Honiara Weather Records (BP000091517)

Record envelope, standing records and threshold days for Honiara (BP000091517), Solomon Islands, with 75 years of record.

Key Facts for Honiara

Honiara (BP000091517) is a weather station in Solomon Islands at -9.42 latitude and 159.97 longitude, 56 m (184 ft) above sea level.
The station reports from 1951 to 2025, 75 years of record.
1,464 records set at Honiara still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Solomon Islands, -9.42 latitude, 159.97 longitude.
Elevation: 56 m (184 ft).
Period of record: 1951 to 2025, 75 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Honiara. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Honiara, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.4 C (95.7 F)	21.0 C (69.8 F)	n/a	n/a
Feb	35.0 C (95.0 F)	22.0 C (71.6 F)	n/a	n/a
Mar	35.5 C (95.9 F)	20.6 C (69.1 F)	n/a	n/a
Apr	34.3 C (93.7 F)	22.0 C (71.6 F)	n/a	n/a
May	35.0 C (95.0 F)	20.5 C (68.9 F)	n/a	n/a
Jun	34.2 C (93.6 F)	20.4 C (68.7 F)	n/a	n/a
Jul	34.2 C (93.6 F)	20.5 C (68.9 F)	n/a	n/a
Aug	34.5 C (94.1 F)	19.0 C (66.2 F)	n/a	n/a
Sep	35.1 C (95.2 F)	19.6 C (67.3 F)	n/a	n/a
Oct	35.0 C (95.0 F)	20.2 C (68.4 F)	n/a	n/a
Nov	35.1 C (95.2 F)	19.5 C (67.1 F)	n/a	n/a
Dec	35.2 C (95.4 F)	21.9 C (71.4 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Honiara still stand. 2024 holds the most, with 137.

Standing records at Honiara by the year they were set
Year set	Standing records
1956	1
1976	1
1992	30
1993	79
1994	89
1995	57
1996	53
1997	95
1998	31
1999	30
2000	7
2001	2
2006	4
2007	4
2008	1
2009	24
2010	68
2011	56
2012	48
2013	42
2014	23
2015	34
2016	73
2017	53
2018	58
2019	58
2020	91
2021	39
2022	40
2023	88
2024	137
2025	48

Wettest Day of Each Month

Apr: 318.0 mm (12.5 in)

The wettest day on record for each calendar month at Honiara. The most was 318.0 mm (12.5 in) on 4 April 2014.

Record daily precipitation for each month at Honiara
Month	Record daily precipitation (mm)	Date
Jan	162.1 mm (6.4 in)	16 January 2014
Feb	218.9 mm (8.6 in)	7 February 2017
Mar	182.1 mm (7.2 in)	17 March 1997
Apr	318.0 mm (12.5 in)	4 April 2014
May	172.0 mm (6.8 in)	15 May 2025
Jun	78.0 mm (3.1 in)	9 June 2025
Jul	69.1 mm (2.7 in)	29 July 2009
Aug	63.0 mm (2.5 in)	31 August 2013
Sep	80.0 mm (3.1 in)	1 September 2019
Oct	165.1 mm (6.5 in)	26 October 1995
Nov	207.8 mm (8.2 in)	12 November 2022
Dec	127.0 mm (5.0 in)	23 December 1996

Period of Record Coverage

1956 to 2025

26 years of record at Honiara, 1956 to 2025. 23 years have data for under 90 percent of days and are left out of rankings: 1956, 1992, 1993, 1994, 1995, 1996, 1997, 1998 and others.

Days with data per year at Honiara
Year	Days with data	Share of year	Complete
1956	1	0%	No
1992	77	21%	No
1993	252	69%	No
1994	321	88%	No
1995	295	81%	No
1996	242	66%	No
1997	173	47%	No
1998	113	31%	No
1999	52	14%	No
2000	1	0%	No
2009	157	43%	No
2010	321	88%	No
2011	331	91%	Yes
2012	336	92%	Yes
2013	239	65%	No
2015	54	15%	No
2016	318	87%	No
2017	317	87%	No
2018	318	87%	No
2019	317	87%	No
2020	312	85%	No
2021	330	90%	Yes
2022	324	89%	No
2023	299	82%	No
2024	275	75%	No
2025	213	58%	No

Latest Records

No records were set at this station in the latest data.

Extremes by Year

1951 to 2025

Yearly extremes at Honiara: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.5 C (95.9 F)	2024	34.4 C (93.9 F)	26
Coldest night (TNn)	19.0 C (66.2 F)	1993	21.9 C (71.4 F)	34
Wettest day (Rx1day)	318.0 mm (12.5 in)	2014	97.0 mm (3.8 in)	43
Wettest five days (Rx5day)	483.2 mm (19.0 in)	2014	229.4 mm (9.0 in)	32
Longest dry spell (CDD)	24 days	1994	4 days	43

Hottest day (TXx)

The hottest day of the year at Honiara, 1951 to 2025. The record is 35.5 C (95.9 F) in 2024, marked on the chart; the median year is 34.4 C (93.9 F).

Hottest day (TXx) at Honiara by year
Year	Hottest day (TXx)
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	26.1 C (79.0 F)
1957	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1991	n/a
1992	33.6 C (92.5 F)
1993	34.2 C (93.6 F)
1994	34.4 C (93.9 F)
1995	34.3 C (93.7 F)
1996	34.1 C (93.4 F)
1997	33.9 C (93.0 F)
1998	35.1 C (95.2 F)
1999	33.4 C (92.1 F)
2000	31.2 C (88.2 F)
2001	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	35.1 C (95.2 F)
2010	34.2 C (93.6 F)
2011	34.1 C (93.4 F)
2012	34.5 C (94.1 F)
2013	34.4 C (93.9 F)
2014	n/a
2015	34.4 C (93.9 F)
2016	34.9 C (94.8 F)
2017	34.8 C (94.6 F)
2018	35.0 C (95.0 F)
2019	35.0 C (95.0 F)
2020	35.4 C (95.7 F)
2021	34.0 C (93.2 F)
2022	35.0 C (95.0 F)
2023	35.1 C (95.2 F)
2024	35.5 C (95.9 F)
2025	35.0 C (95.0 F)

Coldest night (TNn)

The coldest night of the year at Honiara, 1951 to 2025. The record is 19.0 C (66.2 F) in 1993, marked on the chart; the median year is 21.9 C (71.4 F).

Coldest night (TNn) at Honiara by year
Year	Coldest night (TNn)
1951	n/a
1952	23.9 C (75.0 F)
1953	n/a
1954	n/a
1955	n/a
1956	23.3 C (73.9 F)
1957	n/a
1973	n/a
1974	n/a
1975	n/a
1976	23.0 C (73.4 F)
1991	n/a
1992	20.9 C (69.6 F)
1993	19.0 C (66.2 F)
1994	20.3 C (68.5 F)
1995	21.9 C (71.4 F)
1996	21.6 C (70.9 F)
1997	19.5 C (67.1 F)
1998	21.1 C (70.0 F)
1999	21.0 C (69.8 F)
2000	21.6 C (70.9 F)
2001	22.5 C (72.5 F)
2005	23.0 C (73.4 F)
2006	22.5 C (72.5 F)
2007	22.0 C (71.6 F)
2008	22.0 C (71.6 F)
2009	21.9 C (71.4 F)
2010	21.5 C (70.7 F)
2011	21.5 C (70.7 F)
2012	21.0 C (69.8 F)
2013	20.4 C (68.7 F)
2014	21.0 C (69.8 F)
2015	19.3 C (66.7 F)
2016	22.0 C (71.6 F)
2017	22.0 C (71.6 F)
2018	21.0 C (69.8 F)
2019	22.0 C (71.6 F)
2020	22.2 C (72.0 F)
2021	22.1 C (71.8 F)
2022	22.1 C (71.8 F)
2023	22.1 C (71.8 F)
2024	22.5 C (72.5 F)
2025	21.9 C (71.4 F)

Wettest day (Rx1day)

The wettest day of the year at Honiara, 1951 to 2025. The record is 318.0 mm (12.5 in) in 2014, marked on the chart; the median year is 97.0 mm (3.8 in).

Wettest day (Rx1day) at Honiara by year
Year	Wettest day (Rx1day)
1951	125.0 mm (4.9 in)
1952	87.9 mm (3.5 in)
1953	79.0 mm (3.1 in)
1954	132.1 mm (5.2 in)
1955	137.9 mm (5.4 in)
1956	96.0 mm (3.8 in)
1957	106.9 mm (4.2 in)
1973	47.0 mm (1.9 in)
1974	0.0 mm (0.00 in)
1975	0.0 mm (0.00 in)
1976	0.0 mm (0.00 in)
1991	77.0 mm (3.0 in)
1992	97.0 mm (3.8 in)
1993	55.9 mm (2.2 in)
1994	117.1 mm (4.6 in)
1995	165.1 mm (6.5 in)
1996	127.0 mm (5.0 in)
1997	182.1 mm (7.2 in)
1998	64.0 mm (2.5 in)
1999	66.0 mm (2.6 in)
2000	39.9 mm (1.6 in)
2001	38.1 mm (1.5 in)
2005	0.5 mm (0.02 in)
2006	74.9 mm (2.9 in)
2007	30.0 mm (1.2 in)
2008	109.0 mm (4.3 in)
2009	119.9 mm (4.7 in)
2010	144.0 mm (5.7 in)
2011	119.9 mm (4.7 in)
2012	74.9 mm (2.9 in)
2013	96.0 mm (3.8 in)
2014	318.0 mm (12.5 in)
2015	72.9 mm (2.9 in)
2016	70.1 mm (2.8 in)
2017	218.9 mm (8.6 in)
2018	170.9 mm (6.7 in)
2019	127.0 mm (5.0 in)
2020	115.1 mm (4.5 in)
2021	90.2 mm (3.6 in)
2022	207.8 mm (8.2 in)
2023	207.5 mm (8.2 in)
2024	146.8 mm (5.8 in)
2025	172.0 mm (6.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Honiara, 1951 to 2025. The record is 483.2 mm (19.0 in) in 2014, marked on the chart; the median year is 229.4 mm (9.0 in).

Wettest five days (Rx5day) at Honiara by year
Year	Wettest five days (Rx5day)
1951	181.9 mm (7.2 in)
1952	228.9 mm (9.0 in)
1953	162.1 mm (6.4 in)
1954	170.0 mm (6.7 in)
1955	298.6 mm (11.8 in)
1956	252.0 mm (9.9 in)
1957	229.9 mm (9.1 in)
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1991	104.1 mm (4.1 in)
1992	108.9 mm (4.3 in)
1993	129.1 mm (5.1 in)
1994	210.1 mm (8.3 in)
1995	168.1 mm (6.6 in)
1996	410.9 mm (16.2 in)
1997	320.3 mm (12.6 in)
1998	34.1 mm (1.3 in)
1999	n/a
2000	n/a
2001	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	75.0 mm (3.0 in)
2010	336.3 mm (13.2 in)
2011	161.0 mm (6.3 in)
2012	297.0 mm (11.7 in)
2013	255.0 mm (10.0 in)
2014	483.2 mm (19.0 in)
2015	134.1 mm (5.3 in)
2016	204.9 mm (8.1 in)
2017	311.9 mm (12.3 in)
2018	289.0 mm (11.4 in)
2019	321.1 mm (12.6 in)
2020	202.2 mm (8.0 in)
2021	174.8 mm (6.9 in)
2022	259.9 mm (10.2 in)
2023	320.8 mm (12.6 in)
2024	321.1 mm (12.6 in)
2025	270.3 mm (10.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Honiara, 1951 to 2025. The record is 24 days in 1994, marked on the chart; the median year is 4 days.

Longest dry spell (CDD) at Honiara by year
Year	Longest dry spell (CDD)
1951	4 days
1952	4 days
1953	4 days
1954	4 days
1955	3 days
1956	5 days
1957	4 days
1973	1 day
1974	1 day
1975	1 day
1976	1 day
1991	4 days
1992	9 days
1993	10 days
1994	24 days
1995	14 days
1996	10 days
1997	7 days
1998	4 days
1999	1 day
2000	1 day
2001	2 days
2005	1 day
2006	1 day
2007	1 day
2008	1 day
2009	3 days
2010	4 days
2011	7 days
2012	5 days
2013	4 days
2014	3 days
2015	7 days
2016	6 days
2017	5 days
2018	6 days
2019	4 days
2020	8 days
2021	8 days
2022	10 days
2023	11 days
2024	9 days
2025	16 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

Data for Honiara standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Honiara 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).