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Built 2026-10-19 (19 October 2026)

Days at or above 30 C (86 F) in Miami

Miami has had days with a maximum temperature at or above 30 C (86 F) in 79 years, most in 2023 with 237. Days per year, season span, streaks and every date.

Key Facts for Miami

  • Miami has had days with a maximum temperature at or above 30 C (86 F) in 79 years, 12,867 days in all.
  • The most in one year was 237 days in 2023.
  • In 2026, the latest year on file, there were 169 such days.
  • The earliest first date in a year was 1 January 1982.
  • The latest last date in a year was 24 December 1990.
  • The longest run inside a single year was 131 days in 2023.
  • 1 year with under 90 percent of days observed is left out of these rankings.

Days per Year

79 years, 12,867 days
Days at or above 30 C (86 F) per year in Miami Days per year in Miami with a maximum temperature at or above 30 C (86 F). The line is the decade average. The most was 237 in 2023. Grey bars are years with under 90 percent of days observed, left out of rankings. 01002003001948: 1661949: 1591950: 1501951: 1561952: 1701953: 1621954: 1571955: 1561956: 1561957: 1521958: 1451959: 1381960: 1441961: 1571962: 1531963: 1401964: 1391965: 1381966: 1041967: 1421968: 1221969: 1531970: 1471971: 1461972: 1211973: 1291974: 1581975: 1451976: 921977: 1171978: 1421979: 1331980: 1471981: 1591982: 1511983: 1431984: 1361985: 1731986: 1731987: 1611988: 1761989: 1961990: 1771991: 1781992: 1681993: 1761994: 1851995: 1891996: 1651997: 1651998: 1711999: 1602000: 1572001: 1522002: 1802003: 2052004: 1522005: 1552006: 1762007: 1632008: 1752009: 1962010: 1762011: 1972012: 1592013: 1782014: 1782015: 2022016: 1862017: 1962018: 1742019: 2042020: 2032021: 1852022: 2102023: 2372024: 1792025: 1852026: 16919481958196819781988199820082018
Days per year in Miami with a maximum temperature at or above 30 C (86 F). The line is the decade average. The most was 237 in 2023. Grey bars are years with under 90 percent of days observed, left out of rankings.
Days at or above 30 C (86 F) per year in Miami
YearDaysDecade average
1948166162.5
1949159162.5
1950150154.2
1951156154.2
1952170154.2
1953162154.2
1954157154.2
1955156154.2
1956156154.2
1957152154.2
1958145154.2
1959138154.2
1960144139.2
1961157139.2
1962153139.2
1963140139.2
1964139139.2
1965138139.2
1966104139.2
1967142139.2
1968122139.2
1969153139.2
1970147133
1971146133
1972121133
1973129133
1974158133
1975145133
197692133
1977117133
1978142133
1979133133
1980147161.5
1981159161.5
1982151161.5
1983143161.5
1984136161.5
1985173161.5
1986173161.5
1987161161.5
1988176161.5
1989196161.5
1990177173.4
1991178173.4
1992168173.4
1993176173.4
1994185173.4
1995189173.4
1996165173.4
1997165173.4
1998171173.4
1999160173.4
2000157171.1
2001152171.1
2002180171.1
2003205171.1
2004152171.1
2005155171.1
2006176171.1
2007163171.1
2008175171.1
2009196171.1
2010176185
2011197185
2012159185
2013178185
2014178185
2015202185
2016186185
2017196185
2018174185
2019204185
2020203195.4
2021185195.4
2022210195.4
2023237195.4
2024179195.4
2025185195.4
2026169195.4

Season Span

earliest 1 January, latest 24 December
First to last qualifying date each year in Miami For each year, a bar from the first to the last day in Miami meeting 30 C (86 F). Long bars mean a long season. 1948: 14 February 1948 to 22 December 19481949: 10 February 1949 to 31 October 19491950: 16 March 1950 to 26 October 19501951: 17 April 1951 to 7 November 19511952: 16 February 1952 to 11 November 19521953: 5 March 1953 to 28 October 19531954: 14 March 1954 to 29 October 19541955: 22 March 1955 to 30 October 19551956: 28 February 1956 to 2 November 19561957: 11 February 1957 to 30 November 19571958: 28 February 1958 to 29 November 19581959: 27 February 1959 to 5 November 19591960: 16 March 1960 to 29 October 19601961: 25 February 1961 to 20 December 19611962: 9 February 1962 to 22 October 19621963: 2 March 1963 to 27 October 19631964: 28 February 1964 to 15 October 19641965: 19 March 1965 to 20 October 19651966: 4 April 1966 to 2 November 19661967: 3 January 1967 to 8 October 19671968: 20 April 1968 to 18 November 19681969: 18 March 1969 to 1 November 19691970: 22 March 1970 to 26 October 19701971: 23 February 1971 to 25 October 19711972: 31 March 1972 to 29 October 19721973: 4 April 1973 to 4 November 19731974: 8 February 1974 to 17 October 19741975: 14 March 1975 to 17 October 19751976: 16 March 1976 to 9 October 19761977: 18 March 1977 to 17 November 19771978: 14 April 1978 to 7 December 19781979: 24 March 1979 to 26 November 19791980: 14 January 1980 to 18 November 19801981: 21 April 1981 to 2 December 19811982: 1 January 1982 to 14 October 19821983: 4 May 1983 to 6 December 19831984: 27 January 1984 to 5 November 19841985: 2 February 1985 to 10 November 19851986: 22 April 1986 to 20 December 19861987: 19 January 1987 to 10 November 19871988: 19 February 1988 to 28 November 19881989: 21 February 1989 to 18 December 19891990: 6 January 1990 to 24 December 19901991: 28 January 1991 to 2 November 19911992: 26 February 1992 to 13 November 19921993: 27 March 1993 to 23 November 19931994: 12 February 1994 to 22 November 19941995: 12 February 1995 to 8 November 19951996: 2 January 1996 to 2 November 19961997: 6 March 1997 to 9 December 19971998: 4 April 1998 to 22 October 19981999: 10 April 1999 to 21 October 19992000: 12 March 2000 to 17 November 20002001: 17 February 2001 to 26 October 20012002: 13 March 2002 to 13 December 20022003: 7 February 2003 to 19 November 20032004: 8 April 2004 to 5 November 20042005: 17 March 2005 to 23 October 20052006: 14 March 2006 to 1 November 20062007: 2 February 2007 to 3 December 20072008: 7 February 2008 to 15 November 20082009: 7 January 2009 to 10 December 20092010: 22 January 2010 to 30 October 20102011: 7 February 2011 to 29 October 20112012: 19 February 2012 to 24 October 20122013: 14 February 2013 to 24 December 20132014: 24 February 2014 to 24 November 20142015: 26 February 2015 to 20 November 20152016: 24 February 2016 to 19 December 20162017: 3 January 2017 to 8 December 20172018: 2 March 2018 to 3 December 20182019: 4 March 2019 to 14 December 20192020: 4 January 2020 to 16 November 20202021: 27 January 2021 to 29 October 20212022: 11 March 2022 to 30 November 20222023: 1 January 2023 to 4 December 20232024: 12 January 2024 to 11 December 20242025: 9 March 2025 to 19 December 20252026: 26 January 2026 to 14 October 202619481958196819781988199820082018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day in Miami meeting 30 C (86 F). Long bars mean a long season.
First to last qualifying date each year in Miami
YearFirst dateLast date
19481948-02-141948-12-22
19491949-02-101949-10-31
19501950-03-161950-10-26
19511951-04-171951-11-07
19521952-02-161952-11-11
19531953-03-051953-10-28
19541954-03-141954-10-29
19551955-03-221955-10-30
19561956-02-281956-11-02
19571957-02-111957-11-30
19581958-02-281958-11-29
19591959-02-271959-11-05
19601960-03-161960-10-29
19611961-02-251961-12-20
19621962-02-091962-10-22
19631963-03-021963-10-27
19641964-02-281964-10-15
19651965-03-191965-10-20
19661966-04-041966-11-02
19671967-01-031967-10-08
19681968-04-201968-11-18
19691969-03-181969-11-01
19701970-03-221970-10-26
19711971-02-231971-10-25
19721972-03-311972-10-29
19731973-04-041973-11-04
19741974-02-081974-10-17
19751975-03-141975-10-17
19761976-03-161976-10-09
19771977-03-181977-11-17
19781978-04-141978-12-07
19791979-03-241979-11-26
19801980-01-141980-11-18
19811981-04-211981-12-02
19821982-01-011982-10-14
19831983-05-041983-12-06
19841984-01-271984-11-05
19851985-02-021985-11-10
19861986-04-221986-12-20
19871987-01-191987-11-10
19881988-02-191988-11-28
19891989-02-211989-12-18
19901990-01-061990-12-24
19911991-01-281991-11-02
19921992-02-261992-11-13
19931993-03-271993-11-23
19941994-02-121994-11-22
19951995-02-121995-11-08
19961996-01-021996-11-02
19971997-03-061997-12-09
19981998-04-041998-10-22
19991999-04-101999-10-21
20002000-03-122000-11-17
20012001-02-172001-10-26
20022002-03-132002-12-13
20032003-02-072003-11-19
20042004-04-082004-11-05
20052005-03-172005-10-23
20062006-03-142006-11-01
20072007-02-022007-12-03
20082008-02-072008-11-15
20092009-01-072009-12-10
20102010-01-222010-10-30
20112011-02-072011-10-29
20122012-02-192012-10-24
20132013-02-142013-12-24
20142014-02-242014-11-24
20152015-02-262015-11-20
20162016-02-242016-12-19
20172017-01-032017-12-08
20182018-03-022018-12-03
20192019-03-042019-12-14
20202020-01-042020-11-16
20212021-01-272021-10-29
20222022-03-112022-11-30
20232023-01-012023-12-04
20242024-01-122024-12-11
20252025-03-092025-12-19
20262026-01-262026-10-14

Every Year

Days at or above 30 C (86 F) per year in Miami
YearDaysFirst dateLast dateLongest streak in yearCoverage
202616926 January 202614 October 202652 daysIncomplete, not ranked
20251859 March 202519 December 202566 daysComplete
202417912 January 202411 December 202454 daysComplete
20232371 January 20234 December 2023131 daysComplete
202221011 March 202230 November 2022115 daysComplete
202118527 January 202129 October 202180 daysComplete
20202034 January 202016 November 202086 daysComplete
20192044 March 201914 December 201966 daysComplete
20181742 March 20183 December 201848 daysComplete
20171963 January 20178 December 201754 daysComplete
201618624 February 201619 December 201649 daysComplete
201520226 February 201520 November 201552 daysComplete
201417824 February 201424 November 201445 daysComplete
201317814 February 201324 December 201340 daysComplete
201215919 February 201224 October 201247 daysComplete
20111977 February 201129 October 201180 daysComplete
201017622 January 201030 October 201082 daysComplete
20091967 January 200910 December 2009128 daysComplete
20081757 February 200815 November 200842 daysComplete
20071632 February 20073 December 2007102 daysComplete
200617614 March 20061 November 200648 daysComplete
200515517 March 200523 October 200545 daysComplete
20041528 April 20045 November 2004103 daysComplete
20032057 February 200319 November 200356 daysComplete
200218013 March 200213 December 200263 daysComplete
200115217 February 200126 October 200136 daysComplete
200015712 March 200017 November 200054 daysComplete
199916010 April 199921 October 199941 daysComplete
19981714 April 199822 October 1998109 daysComplete
19971656 March 19979 December 199774 daysComplete
19961652 January 19962 November 199674 daysComplete
199518912 February 19958 November 199534 daysComplete
199418512 February 199422 November 199470 daysComplete
199317627 March 199323 November 199364 daysComplete
199216826 February 199213 November 199266 daysComplete
199117828 January 19912 November 199146 daysComplete
19901776 January 199024 December 199072 daysComplete
198919621 February 198918 December 1989106 daysComplete
198817619 February 198828 November 198853 daysComplete
198716119 January 198710 November 198774 daysComplete
198617322 April 198620 December 198691 daysComplete
19851732 February 198510 November 198550 daysComplete
198413627 January 19845 November 198434 daysComplete
19831434 May 19836 December 198395 daysComplete
19821511 January 198214 October 198299 daysComplete
198115921 April 19812 December 198167 daysComplete
198014714 January 198018 November 198021 daysComplete
197913324 March 197926 November 197940 daysComplete
197814214 April 19787 December 197845 daysComplete
197711718 March 197717 November 197725 daysComplete
19769216 March 19769 October 197637 daysComplete
197514514 March 197517 October 197523 daysComplete
19741588 February 197417 October 197491 daysComplete
19731294 April 19734 November 197316 daysComplete
197212131 March 197229 October 197242 daysComplete
197114623 February 197125 October 197122 daysComplete
197014722 March 197026 October 197065 daysComplete
196915318 March 19691 November 196984 daysComplete
196812220 April 196818 November 196847 daysComplete
19671423 January 19678 October 196751 daysComplete
19661044 April 19662 November 196628 daysComplete
196513819 March 196520 October 196537 daysComplete
196413928 February 196415 October 196441 daysComplete
19631402 March 196327 October 196383 daysComplete
19621539 February 196222 October 196250 daysComplete
196115725 February 196120 December 196171 daysComplete
196014416 March 196029 October 196054 daysComplete
195913827 February 19595 November 195926 daysComplete
195814528 February 195829 November 195828 daysComplete
195715211 February 195730 November 195783 daysComplete
195615628 February 19562 November 195697 daysComplete
195515622 March 195530 October 195531 daysComplete
195415714 March 195429 October 195437 daysComplete
19531625 March 195328 October 195379 daysComplete
195217016 February 195211 November 195247 daysComplete
195115617 April 19517 November 195182 daysComplete
195015016 March 195026 October 195039 daysComplete
194915910 February 194931 October 194973 daysComplete
194816614 February 194822 December 194821 daysComplete
Decade averages for Days at or above 30 C (86 F) in Miami
DecadeAverage days per yearYears counted
1940s162.52
1950s154.210
1960s139.210
1970s133.010
1980s161.510
1990s173.410
2000s171.110
2010s185.010
2020s199.86

Compare with your own threshold in the threshold explorer. Fahrenheit thresholds are converted to tenths of a degree Celsius once, rounding half up.

Download the Data

  • Data for Days at or above 30 C (86 F) in Miami, by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site from the threaded city record.

Data as of . Last revised (2026-10-17).