Xai Xai Threshold Days by Year (MZ000067335)

13 fixed thresholds counted per year at Xai Xai (MZ000067335): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Xai Xai Thresholds

Xai Xai: days with a maximum temperature at or above 30 C (86 F) in 40 years, most in 1970 with 168.
Xai Xai: days with a maximum temperature at or above 35 C (95 F) in 40 years, most in 1970 with 45.
Xai Xai: days with a maximum temperature at or above 90 F (32.2 C) in 40 years, most in 1987 with 97.
Xai Xai: nights with a minimum temperature at or above 20 C (68 F) in 40 years, most in 1977 with 161.
13 fixed thresholds have at least one qualifying day at Xai Xai.

Days at or above 30 C (86 F)

40 years with a qualifying day

Days per year at Xai Xai with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 168 in 1970.

Days at or above 30 C (86 F) per year at Xai Xai
Year	Days	Decade average
1951	139	129.7
1952	141	129.7
1953	122	129.7
1954	118	129.7
1955	102	129.7
1956	128	129.7
1957	153	129.7
1958	160	129.7
1959	104	129.7
1960	114	128.2
1961	149	128.2
1962	138	128.2
1963	124	128.2
1964	120	128.2
1965	138	128.2
1966	124	128.2
1967	99	128.2
1968	135	128.2
1969	141	128.2
1970	168	120.2
1971	100	120.2
1972	89	120.2
1973	109	120.2
1974	124	120.2
1975	110	120.2
1976	109	120.2
1977	125	120.2
1978	123	120.2
1979	145	120.2
1980	144	140
1981	105	140
1982	128	140
1983	158	140
1984	96	140
1985	137	140
1986	161	140
1987	165	140
1988	159	140
1989	147	140
2025	39	39

For each year, a bar from the first to the last day at Xai Xai meeting 30 C (86 F).

First to last qualifying date each year at Xai Xai
Year	First date	Last date
1951	1951-01-02	1951-12-31
1952	1952-01-01	1952-12-31
1953	1953-01-02	1953-12-31
1954	1954-01-03	1954-12-29
1955	1955-01-02	1955-12-31
1956	1956-01-01	1956-12-29
1957	1957-01-02	1957-12-31
1958	1958-01-01	1958-12-31
1959	1959-01-01	1959-12-26
1960	1960-01-02	1960-12-29
1961	1961-01-04	1961-12-25
1962	1962-01-01	1962-12-28
1963	1963-01-02	1963-12-31
1964	1964-01-01	1964-12-27
1965	1965-01-01	1965-12-29
1966	1966-01-01	1966-12-29
1967	1967-01-04	1967-12-31
1968	1968-01-01	1968-12-29
1969	1969-01-02	1969-12-31
1970	1970-01-01	1970-12-31
1971	1971-01-06	1971-12-31
1972	1972-01-01	1972-12-31
1973	1973-01-01	1973-12-24
1974	1974-01-02	1974-12-31
1975	1975-01-01	1975-12-31
1976	1976-01-04	1976-12-31
1977	1977-01-03	1977-12-31
1978	1978-01-03	1978-12-31
1979	1979-01-01	1979-12-30
1980	1980-01-01	1980-12-31
1981	1981-01-01	1981-12-30
1982	1982-01-01	1982-12-31
1983	1983-01-02	1983-12-31
1984	1984-01-01	1984-12-31
1985	1985-01-01	1985-12-30
1986	1986-01-01	1986-12-30
1987	1987-01-01	1987-12-31
1988	1988-01-01	1988-12-25
1989	1989-01-02	1989-12-30
2025	2025-01-01	2025-08-22

Every Fixed Threshold

Fixed thresholds at Xai Xai
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	40	168	1970	39
35 C (95 F): Days	40	45	1970	3
40 C (104 F): Days	19	3	1976	1
90 F (32.2 C): Days	40	97	1987	12
100 F (37.8 C): Days	37	12	1969	1
110 F (43.3 C): Days	1	1	1976	1
20 C (68 F): Tropical nights (min	40	161	1977	12
25 C (77 F): Days with min	27	16	1978	1
10 mm (0.39 in): Days with 10 mm or more rain	40	42	1978	18
25 mm (0.98 in): Days with 25 mm or more rain	40	21	1978	8
50 mm (1.97 in): Days with 50 mm or more rain	36	7	1967	3
100 mm (3.94 in): Days with 100 mm or more rain	14	4	1967	1
200 mm (7.87 in): Days with 200 mm or more rain	2	1	1954	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

Data for Xai Xai threshold days 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.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Xai Xai Threshold Days by Year (MZ000067335)

Key Facts for Xai Xai Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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