Brunei Intl Weather Records (BXM00096315)

Record envelope, standing records and threshold days for Brunei Intl (BXM00096315), Brunei, with 45 years of record.

Key Facts for Brunei Intl

Brunei Intl (BXM00096315) is a weather station in Brunei at 4.94 latitude and 114.93 longitude, 22 m (73 ft) above sea level.
The station reports from 1981 to 2025, 45 years of record.
1,464 records set at Brunei Intl still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Brunei Intl set a daily record low maximum temperature of 29.5 C (85.1 F) on 20 August 2025.

About the Station

Location: Brunei, 4.94 latitude, 114.93 longitude.
Elevation: 22 m (73 ft).
Period of record: 1981 to 2025, 45 years.
Eligible elements: tmax, tmin, prcp.

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 Brunei Intl. 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 Brunei Intl, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.8 C (96.4 F)	20.6 C (69.1 F)	n/a	n/a
Feb	36.7 C (98.1 F)	20.7 C (69.3 F)	n/a	n/a
Mar	37.1 C (98.8 F)	20.2 C (68.4 F)	n/a	n/a
Apr	37.2 C (99.0 F)	20.7 C (69.3 F)	n/a	n/a
May	36.6 C (97.9 F)	20.3 C (68.5 F)	n/a	n/a
Jun	39.8 C (103.6 F)	20.5 C (68.9 F)	n/a	n/a
Jul	36.3 C (97.3 F)	20.4 C (68.7 F)	n/a	n/a
Aug	39.1 C (102.4 F)	20.7 C (69.3 F)	n/a	n/a
Sep	36.9 C (98.4 F)	21.3 C (70.3 F)	n/a	n/a
Oct	35.3 C (95.5 F)	21.0 C (69.8 F)	n/a	n/a
Nov	34.9 C (94.8 F)	21.0 C (69.8 F)	n/a	n/a
Dec	34.4 C (93.9 F)	20.0 C (68.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Brunei Intl still stand. 2016 holds the most, with 92.

Standing records at Brunei Intl by the year they were set
Year set	Standing records
1981	43
1986	20
1987	51
1988	42
1989	35
1990	25
1991	30
1992	1
1993	2
1994	24
1995	30
1996	43
1997	42
1998	75
1999	22
2000	25
2001	26
2002	25
2003	23
2004	19
2005	52
2006	58
2007	32
2008	37
2009	52
2010	32
2011	30
2012	32
2014	30
2015	45
2016	92
2017	35
2018	42
2019	38
2020	24
2021	66
2022	21
2023	41
2024	73
2025	29

Wettest Day of Each Month

Jun: 404.1 mm (15.9 in)

The wettest day on record for each calendar month at Brunei Intl. The most was 404.1 mm (15.9 in) on 1 June 1982.

Record daily precipitation for each month at Brunei Intl
Month	Record daily precipitation (mm)	Date
Jan	275.1 mm (10.8 in)	1 January 1983
Feb	271.5 mm (10.7 in)	10 February 2025
Mar	141.0 mm (5.6 in)	17 March 2025
Apr	148.1 mm (5.8 in)	14 April 2017
May	290.1 mm (11.4 in)	1 May 2002
Jun	404.1 mm (15.9 in)	1 June 1982
Jul	270.3 mm (10.6 in)	3 July 2003
Aug	240.0 mm (9.4 in)	1 August 2025
Sep	287.0 mm (11.3 in)	11 September 1983
Oct	320.0 mm (12.6 in)	1 October 2019
Nov	190.0 mm (7.5 in)	23 November 1981
Dec	170.4 mm (6.7 in)	13 December 2024

Period of Record Coverage

1981 to 2025

40 years of record at Brunei Intl, 1981 to 2025. 38 years have data for under 90 percent of days and are left out of rankings: 1981, 1986, 1987, 1988, 1989, 1990, 1991, 1992 and others.

Days with data per year at Brunei Intl
Year	Days with data	Share of year	Complete
1981	136	37%	No
1986	65	18%	No
1987	206	56%	No
1988	287	78%	No
1989	258	71%	No
1990	263	72%	No
1991	226	62%	No
1992	2	1%	No
1993	20	5%	No
1994	294	81%	No
1995	280	77%	No
1996	303	83%	No
1997	319	87%	No
1998	292	80%	No
1999	259	71%	No
2000	269	73%	No
2001	270	74%	No
2002	314	86%	No
2003	320	88%	No
2004	327	89%	No
2005	323	88%	No
2006	331	91%	Yes
2007	337	92%	Yes
2008	286	78%	No
2009	316	87%	No
2010	282	77%	No
2011	308	84%	No
2012	295	81%	No
2014	244	67%	No
2015	267	73%	No
2016	279	76%	No
2017	260	71%	No
2018	253	69%	No
2019	269	74%	No
2020	253	69%	No
2021	283	78%	No
2022	316	87%	No
2023	280	77%	No
2024	307	84%	No
2025	214	59%	No

Latest Records

Latest records at Brunei Intl
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
20 August 2025	Brunei Intl, BN	daily low max	29.5 C (85.1 F)	1.0 C (1.8 F)	20 years	17 of 100 (Routine)
1 August 2025	Brunei Intl, BN	monthly rain	240.0 mm (9.4 in)	39.1 mm (1.5 in)	26 years	38 of 100 (Notable)
27 July 2025	Brunei Intl, BN	daily high max	36.2 C (97.2 F)	0.3 C (0.5 F)	28 years	14 of 100 (Routine)
25 July 2025	Brunei Intl, BN	daily high max	35.6 C (96.1 F)	0.2 C (0.4 F)	26 years	12 of 100 (Routine)
24 July 2025	Brunei Intl, BN	daily high min (Tie)	25.5 C (77.9 F)	tie	19 years	2 of 100 (Routine)
23 July 2025	Brunei Intl, BN	daily high min	25.4 C (77.7 F)	0.4 C (0.7 F)	34 years	18 of 100 (Routine)
17 July 2025	Brunei Intl, BN	daily low max	29.7 C (85.5 F)	0.5 C (0.9 F)	35 years	17 of 100 (Routine)
8 July 2025	Brunei Intl, BN	daily high max	36.2 C (97.2 F)	1.9 C (3.4 F)	8 years	20 of 100 (Routine)
8 July 2025	Brunei Intl, BN	daily high min	25.6 C (78.1 F)	0.2 C (0.4 F)	8 years	8 of 100 (Routine)
2 July 2025	Brunei Intl, BN	daily high max	35.2 C (95.4 F)	1.5 C (2.7 F)	4 years	16 of 100 (Routine)
1 July 2025	Brunei Intl, BN	daily high max	34.5 C (94.1 F)	0.2 C (0.4 F)	23 years	11 of 100 (Routine)
30 June 2025	Brunei Intl, BN	daily high max	34.5 C (94.1 F)	0.3 C (0.5 F)	10 years	9 of 100 (Routine)
29 June 2025	Brunei Intl, BN	daily high max	34.3 C (93.7 F)	0.1 C (0.2 F)	23 years	10 of 100 (Routine)
15 June 2025	Brunei Intl, BN	daily high min	25.2 C (77.4 F)	0.2 C (0.4 F)	6 years	7 of 100 (Routine)
13 June 2025	Brunei Intl, BN	daily high max	36.1 C (97.0 F)	0.6 C (1.1 F)	16 years	12 of 100 (Routine)
12 June 2025	Brunei Intl, BN	daily high max	35.6 C (96.1 F)	0.1 C (0.2 F)	7 years	6 of 100 (Routine)
6 June 2025	Brunei Intl, BN	daily high max (Tie)	34.5 C (94.1 F)	tie	30 years	3 of 100 (Routine)
5 June 2025	Brunei Intl, BN	daily high max	34.9 C (94.8 F)	0.7 C (1.3 F)	27 years	17 of 100 (Routine)
3 June 2025	Brunei Intl, BN	daily high min	25.7 C (78.3 F)	0.1 C (0.2 F)	2 years	5 of 100 (Routine)
29 May 2025	Brunei Intl, BN	daily rain	73.9 mm (2.9 in)	22.8 mm (0.9 in)	4 years	14 of 100 (Routine)

Extremes by Year

1981 to 2025

Yearly extremes at Brunei Intl: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	39.8 C (103.6 F)	1987	35.5 C (95.9 F)	40
Coldest night (TNn)	20.0 C (68.0 F)	1986	21.5 C (70.7 F)	40
Wettest day (Rx1day)	404.1 mm (15.9 in)	1982	143.5 mm (5.6 in)	44
Wettest five days (Rx5day)	373.6 mm (14.7 in)	2025	228.9 mm (9.0 in)	43
Longest dry spell (CDD)	10 days	1998	5 days	44

Hottest day (TXx)

The hottest day of the year at Brunei Intl, 1981 to 2025. The record is 39.8 C (103.6 F) in 1987, marked on the chart; the median year is 35.5 C (95.9 F).

Hottest day (TXx) at Brunei Intl by year
Year	Hottest day (TXx)
1981	35.0 C (95.0 F)
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	34.6 C (94.3 F)
1987	39.8 C (103.6 F)
1988	35.2 C (95.4 F)
1989	34.6 C (94.3 F)
1990	35.5 C (95.9 F)
1991	34.9 C (94.8 F)
1992	33.8 C (92.8 F)
1993	33.9 C (93.0 F)
1994	37.1 C (98.8 F)
1995	35.2 C (95.4 F)
1996	36.1 C (97.0 F)
1997	35.7 C (96.3 F)
1998	37.2 C (99.0 F)
1999	35.4 C (95.7 F)
2000	39.1 C (102.4 F)
2001	35.6 C (96.1 F)
2002	36.2 C (97.2 F)
2003	35.1 C (95.2 F)
2004	35.5 C (95.9 F)
2005	35.9 C (96.6 F)
2006	34.9 C (94.8 F)
2007	35.0 C (95.0 F)
2008	34.6 C (94.3 F)
2009	37.6 C (99.7 F)
2010	34.7 C (94.5 F)
2011	35.2 C (95.4 F)
2012	35.5 C (95.9 F)
2014	35.5 C (95.9 F)
2015	35.0 C (95.0 F)
2016	36.4 C (97.5 F)
2017	35.3 C (95.5 F)
2018	36.5 C (97.7 F)
2019	36.9 C (98.4 F)
2020	35.5 C (95.9 F)
2021	35.4 C (95.7 F)
2022	35.1 C (95.2 F)
2023	36.4 C (97.5 F)
2024	36.5 C (97.7 F)
2025	36.2 C (97.2 F)

Coldest night (TNn)

The coldest night of the year at Brunei Intl, 1981 to 2025. The record is 20.0 C (68.0 F) in 1986, marked on the chart; the median year is 21.5 C (70.7 F).

Coldest night (TNn) at Brunei Intl by year
Year	Coldest night (TNn)
1981	21.0 C (69.8 F)
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	20.0 C (68.0 F)
1987	20.2 C (68.4 F)
1988	20.6 C (69.1 F)
1989	21.3 C (70.3 F)
1990	21.2 C (70.2 F)
1991	21.3 C (70.3 F)
1992	22.4 C (72.3 F)
1993	22.8 C (73.0 F)
1994	21.5 C (70.7 F)
1995	22.2 C (72.0 F)
1996	21.7 C (71.1 F)
1997	20.7 C (69.3 F)
1998	22.4 C (72.3 F)
1999	21.3 C (70.3 F)
2000	21.7 C (71.1 F)
2001	22.2 C (72.0 F)
2002	21.7 C (71.1 F)
2003	21.7 C (71.1 F)
2004	21.7 C (71.1 F)
2005	20.5 C (68.9 F)
2006	21.2 C (70.2 F)
2007	21.4 C (70.5 F)
2008	20.7 C (69.3 F)
2009	21.5 C (70.7 F)
2010	20.6 C (69.1 F)
2011	21.2 C (70.2 F)
2012	22.2 C (72.0 F)
2014	21.7 C (71.1 F)
2015	22.3 C (72.1 F)
2016	21.9 C (71.4 F)
2017	21.2 C (70.2 F)
2018	20.4 C (68.7 F)
2019	21.9 C (71.4 F)
2020	22.1 C (71.8 F)
2021	21.2 C (70.2 F)
2022	21.7 C (71.1 F)
2023	21.2 C (70.2 F)
2024	21.8 C (71.2 F)
2025	22.6 C (72.7 F)

Wettest day (Rx1day)

The wettest day of the year at Brunei Intl, 1981 to 2025. The record is 404.1 mm (15.9 in) in 1982, marked on the chart; the median year is 143.5 mm (5.6 in).

Wettest day (Rx1day) at Brunei Intl by year
Year	Wettest day (Rx1day)
1981	190.0 mm (7.5 in)
1982	404.1 mm (15.9 in)
1983	287.0 mm (11.3 in)
1984	190.0 mm (7.5 in)
1985	116.1 mm (4.6 in)
1986	104.9 mm (4.1 in)
1987	111.0 mm (4.4 in)
1988	135.9 mm (5.4 in)
1989	101.1 mm (4.0 in)
1990	87.9 mm (3.5 in)
1991	145.0 mm (5.7 in)
1992	72.9 mm (2.9 in)
1993	37.1 mm (1.5 in)
1994	109.0 mm (4.3 in)
1995	165.1 mm (6.5 in)
1996	83.1 mm (3.3 in)
1997	134.1 mm (5.3 in)
1998	200.9 mm (7.9 in)
1999	98.0 mm (3.9 in)
2000	99.1 mm (3.9 in)
2001	190.0 mm (7.5 in)
2002	290.1 mm (11.4 in)
2003	270.3 mm (10.6 in)
2004	108.0 mm (4.3 in)
2005	192.0 mm (7.6 in)
2006	97.0 mm (3.8 in)
2007	105.9 mm (4.2 in)
2008	144.0 mm (5.7 in)
2009	146.1 mm (5.8 in)
2010	227.1 mm (8.9 in)
2011	189.0 mm (7.4 in)
2012	88.9 mm (3.5 in)
2014	143.0 mm (5.6 in)
2015	115.1 mm (4.5 in)
2016	128.0 mm (5.0 in)
2017	163.1 mm (6.4 in)
2018	109.0 mm (4.3 in)
2019	320.0 mm (12.6 in)
2020	170.4 mm (6.7 in)
2021	141.0 mm (5.6 in)
2022	168.9 mm (6.6 in)
2023	161.0 mm (6.3 in)
2024	170.4 mm (6.7 in)
2025	271.5 mm (10.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Brunei Intl, 1981 to 2025. The record is 373.6 mm (14.7 in) in 2025, marked on the chart; the median year is 228.9 mm (9.0 in).

Wettest five days (Rx5day) at Brunei Intl by year
Year	Wettest five days (Rx5day)
1981	105.2 mm (4.1 in)
1982	209.0 mm (8.2 in)
1983	332.0 mm (13.1 in)
1984	296.8 mm (11.7 in)
1985	230.3 mm (9.1 in)
1986	156.3 mm (6.2 in)
1987	212.9 mm (8.4 in)
1988	172.0 mm (6.8 in)
1989	136.1 mm (5.4 in)
1990	109.3 mm (4.3 in)
1991	266.9 mm (10.5 in)
1992	n/a
1993	47.3 mm (1.9 in)
1994	158.0 mm (6.2 in)
1995	243.8 mm (9.6 in)
1996	155.9 mm (6.1 in)
1997	250.0 mm (9.8 in)
1998	231.9 mm (9.1 in)
1999	155.9 mm (6.1 in)
2000	215.9 mm (8.5 in)
2001	290.8 mm (11.4 in)
2002	359.2 mm (14.1 in)
2003	318.1 mm (12.5 in)
2004	143.1 mm (5.6 in)
2005	212.6 mm (8.4 in)
2006	259.1 mm (10.2 in)
2007	269.0 mm (10.6 in)
2008	310.9 mm (12.2 in)
2009	304.8 mm (12.0 in)
2010	323.1 mm (12.7 in)
2011	228.9 mm (9.0 in)
2012	178.1 mm (7.0 in)
2014	269.0 mm (10.6 in)
2015	209.9 mm (8.3 in)
2016	162.0 mm (6.4 in)
2017	242.9 mm (9.6 in)
2018	210.1 mm (8.3 in)
2019	362.9 mm (14.3 in)
2020	225.1 mm (8.9 in)
2021	282.5 mm (11.1 in)
2022	203.5 mm (8.0 in)
2023	193.0 mm (7.6 in)
2024	287.2 mm (11.3 in)
2025	373.6 mm (14.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Brunei Intl, 1981 to 2025. The record is 10 days in 1998, marked on the chart; the median year is 5 days.

Longest dry spell (CDD) at Brunei Intl by year
Year	Longest dry spell (CDD)
1981	4 days
1982	3 days
1983	3 days
1984	6 days
1985	5 days
1986	6 days
1987	4 days
1988	9 days
1989	5 days
1990	5 days
1991	4 days
1992	1 day
1993	2 days
1994	6 days
1995	7 days
1996	7 days
1997	8 days
1998	10 days
1999	3 days
2000	5 days
2001	5 days
2002	7 days
2003	5 days
2004	6 days
2005	9 days
2006	5 days
2007	4 days
2008	4 days
2009	5 days
2010	4 days
2011	5 days
2012	7 days
2014	5 days
2015	8 days
2016	4 days
2017	5 days
2018	5 days
2019	5 days
2020	4 days
2021	5 days
2022	5 days
2023	3 days
2024	5 days
2025	5 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 Brunei Intl standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Brunei Intl 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-14. Last revised 14 October 2026 (2026-10-14).