Bandar Seri Begawan, Brunei 14-Day Forecast
Brunei 🇧🇳
79°
Light rain shower right now
Today: high 88°, low 78°
Updated 1 min ago
Bandar Seri Begawan weather for the next 14 days
Thursday, September 17
Patchy rain nearby High 89° Low 76°Precipitation
83%
· 0.56 in
Max wind
13 mph
Humidity
78%
UV index
12 - Extreme
Sunrise / sunset
06:10 AM / 06:18 PM
Friday, September 18
Light rain shower High 87° Low 76°Precipitation
82%
· 0.37 in
Max wind
12 mph
Humidity
77%
UV index
12 - Extreme
Sunrise / sunset
06:10 AM / 06:18 PM
Saturday, September 19
Patchy rain nearby High 87° Low 77°Precipitation
74%
· 0.16 in
Max wind
9 mph
Humidity
75%
UV index
13 - Extreme
Sunrise / sunset
06:10 AM / 06:17 PM
Sunday, September 20
Light rain shower High 84° Low 77°Precipitation
88%
· 0.42 in
Max wind
6 mph
Humidity
84%
UV index
10 - Very High
Sunrise / sunset
06:10 AM / 06:17 PM
Monday, September 21
Patchy rain nearby High 87° Low 76°Precipitation
88%
· 0.88 in
Max wind
15 mph
Humidity
82%
UV index
7 - High
Sunrise / sunset
06:09 AM / 06:16 PM
Tuesday, September 22
Torrential rain shower High 78° Low 76°Precipitation
93%
· 5.26 in
Max wind
14 mph
Humidity
93%
UV index
5 - Moderate
Sunrise / sunset
06:09 AM / 06:16 PM
Wednesday, September 23
Overcast High 85° Low 77°Precipitation
83%
· 0.2 in
Max wind
10 mph
Humidity
82%
UV index
6 - High
Sunrise / sunset
06:09 AM / 06:15 PM
Thursday, September 24
Light rain shower High 85° Low 76°Precipitation
88%
· 1.32 in
Max wind
9 mph
Humidity
83%
UV index
6 - High
Sunrise / sunset
06:09 AM / 06:15 PM
Friday, September 25
Overcast High 81° Low 76°Precipitation
89%
· 0.53 in
Max wind
6 mph
Humidity
85%
UV index
6 - High
Sunrise / sunset
06:08 AM / 06:14 PM
Saturday, September 26
Overcast High 84° Low 78°Precipitation
83%
· 0.28 in
Max wind
7 mph
Humidity
79%
UV index
6 - High
Sunrise / sunset
06:08 AM / 06:14 PM
Sunday, September 27
Patchy rain nearby High 84° Low 78°Precipitation
84%
· 0.44 in
Max wind
6 mph
Humidity
80%
UV index
7 - High
Sunrise / sunset
06:08 AM / 06:14 PM
Monday, September 28
Overcast High 86° Low 79°Precipitation
38%
· 0.02 in
Max wind
8 mph
Humidity
77%
UV index
7 - High
Sunrise / sunset
06:08 AM / 06:13 PM
Tuesday, September 29
Overcast High 85° Low 80°Precipitation
82%
· 0.18 in
Max wind
6 mph
Humidity
80%
UV index
6 - High
Sunrise / sunset
06:08 AM / 06:13 PM
Bandar Seri Begawan 14-day outlook: the story
The warmest day of Bandar Seri Begawan's 14-day outlook is Thursday, September 17 with a high near 89°F (32°C); the coolest night comes Tuesday, September 22, dipping to 76°F (24°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 86°F (30°C), right in line with the typical September high of 86°F (30°C).
Precipitation is most likely on Wednesday 16, Thursday 17, Friday 18, Saturday 19 and beyond; the wettest day looks like Tuesday, September 22 with about 5.26 in (133.7 mm) expected. For the weekend, expect Saturday 87°F (31°C) and patchy rain nearby / Sunday 84°F (29°C) and light rain shower.
For typical conditions month by month, see the Bandar Seri Begawan climate & average temperatures guide.
Bandar Seri Begawan forecast questions
Will it rain in Bandar Seri Begawan this week?
The forecast currently shows meaningful precipitation chances on 13 of the next 14 days, peaking around Tuesday, September 22.
What will be the warmest day in Bandar Seri Begawan over the next 14 days?
Thursday, September 17, with a forecast high near 89°F (32°C).
How accurate is a 14-day forecast for Bandar Seri Begawan?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Bandar Seri Begawan by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 84° | 75° | 27 | 12.5 in | 8.6 h/day | 89% |
| February | 85° | 75° | 21 | 7.1 in | 9.5 h/day | 87% |
| March | 86° | 76° | 25 | 8.4 in | 9.5 h/day | 86% |
| April | 87° | 76° | 26 | 9.3 in | 9.9 h/day | 86% |
| May | 87° | 77° | 26 | 12.4 in | 9.2 h/day | 87% |
| June | 86° | 76° | 23 | 10.0 in | 9.2 h/day | 87% |
| July | 87° | 76° | 21 | 10.1 in | 9.4 h/day | 86% |
| August | 87° | 76° | 23 | 10.8 in | 9.3 h/day | 86% |
| September | 86° | 75° | 23 | 10.1 in | 8.9 h/day | 86% |
| October | 86° | 75° | 27 | 13.4 in | 8.8 h/day | 88% |
| November | 85° | 75° | 28 | 13.4 in | 9.1 h/day | 89% |
| December | 85° | 75° | 28 | 13.5 in | 8.6 h/day | 89% |