Weather in Brunei - today, tomorrow and 14-day forecast

Right now temperatures across Brunei range from 29° to 30°. Below: today's conditions city by city, a live weather map, the 14-day outlook and month-by-month climate to help you pick the best time to travel.

Weather in Brunei's cities today

🌧️Kuala Belait 30°💧 7.3 mm 🌧️Bandar Seri Begawan 29°💧 6.3 mm

Next days in Brunei

today🌧️ 30°💧 8.3 mm

Thu🌧️ 32°💧 9.8 mm

Fri🌧️ 29°💧 12.9 mm

Sat🌧️ 29°💧 2 mm

Sun🌧️ 30°💧 1.4 mm

Mon🌧️ 29°💧 1.1 mm

Tue🌧️ 32°💧 1.1 mm

Wed🌧️ 31°💧 4.7 mm

14-day forecast - Brunei

📅 Brunei 30 & 45-day weather - long-range outlook

Next 16 days · forecast

30°

around 24° at night · days with rain: 14

Weeks 3-4 · avg for July

32°

around 24° at night · rain chance 51%

Weeks 5-7 · avg for August

32°

around 24° at night · rain chance 67%

The 30 & 45-day outlook for Brunei: the next 16 days are a numerical forecast updated daily - on average 30° by day and 24° at night. Further out we rely on multi-year climate averages: around 32° in July, and about 32° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Brunei

Wednesday8 July 2026

🌧️30°moderate rain

sunrise 06:15 · sunset 18:37 · night 23° · evening 26° · rain 8.28 mm · humidity 73% · wind 1 m/s · clouds 63%

Thursday9 July 2026

🌧️32°moderate rain

sunrise 06:15 · sunset 18:37 · night 23° · evening 25° · rain 9.8 mm · humidity 57% · wind 2 m/s · clouds 100%

Friday10 July 2026

🌧️29°moderate rain

sunrise 06:16 · sunset 18:38 · night 23° · evening 26° · rain 12.87 mm · humidity 70% · wind 2 m/s · clouds 57%

Saturday11 July 2026

🌧️29°light rain

sunrise 06:16 · sunset 18:38 · night 23° · evening 30° · rain 2 mm · humidity 62% · wind 2 m/s · clouds 100%

Sunday12 July 2026

🌧️30°light rain

sunrise 06:16 · sunset 18:38 · night 24° · evening 30° · rain 1.43 mm · humidity 59% · wind 2 m/s · clouds 99%

Monday13 July 2026

🌧️29°light rain

sunrise 06:16 · sunset 18:38 · night 23° · evening 31° · rain 1.11 mm · humidity 66% · wind 3 m/s · clouds 100%

Tuesday14 July 2026

🌧️32°light rain

sunrise 06:16 · sunset 18:38 · night 24° · evening 29° · rain 1.11 mm · humidity 56% · wind 3 m/s · clouds 100%

Wednesday15 July 2026

🌧️31°light rain

sunrise 06:16 · sunset 18:38 · night 24° · evening 28° · rain 4.74 mm · humidity 59% · wind 2 m/s · clouds 86%

Thursday16 July 2026

🌧️31°light rain

sunrise 06:17 · sunset 18:38 · night 23° · evening 28° · rain 0.99 mm · humidity 55% · wind 2 m/s · clouds 100%

Friday17 July 2026

☁️30°overcast clouds

sunrise 06:17 · sunset 18:38 · night 23° · evening 30° · rain 2.55 mm · humidity 59% · wind 2 m/s · clouds 100%

Saturday18 July 2026

🌧️32°light rain

sunrise 06:17 · sunset 18:38 · night 23° · evening 31° · rain 0.57 mm · humidity 53% · wind 2 m/s · clouds 100%

Sunday19 July 2026

🌧️32°light rain

sunrise 06:17 · sunset 18:38 · night 24° · evening 31° · rain 1.59 mm · humidity 54% · wind 2 m/s · clouds 95%

Monday20 July 2026

🌧️29°light rain

sunrise 06:17 · sunset 18:38 · night 24° · evening 31° · rain 3.15 mm · humidity 80% · wind 2 m/s · clouds 86%

Tuesday21 July 2026

🌧️30°light rain

sunrise 06:17 · sunset 18:38 · night 24° · evening 27° · rain 3.99 mm · humidity 68% · wind 1 m/s · clouds 100%

Wednesday22 July 2026

🌧️30°light rain

sunrise 06:17 · sunset 18:38 · night 24° · evening 28° · rain 6.06 mm · humidity 67% · wind 2 m/s · clouds 99%

Thursday23 July 2026

🌧️29°light rain

sunrise 06:18 · sunset 18:38 · night 24° · evening 29° · rain 3.42 mm · humidity 70% · wind 1 m/s · clouds 90%

🌊 Sea temperature - Brunei

Water today

31°C

Week avg

31°C

How's the water?

very warm

16-day sea temperature forecast:

8.07 31°C9.07 31°C10.07 31°C11.07 31°C12.07 31°C13.07 31°C14.07 31°C15.07 32°C16.07 32°C

Average sea temperature through the year:

Jan 30°CFeb 30°CMar 30°CApr 31°CMay 32°CJun 31°CJul 31°CAug 31°CSep 31°COct 31°CNov 31°CDec 31°C

Beach	Water today	Water week avg	Waves	How's the water?
Bandar Seri Begawan	32℃	31℃	0.2 m	very warm
Kuala Belait	31℃	31℃	0.2 m	very warm

Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Brunei weather through the year

Brunei weather month by month - when is the best time to go?

January (31°)February (31°)March (31°)April (32°)May (33°)June (32°)July (32°)August (32°)September (32°)October (32°)November (32°)December (31°)

FAQ - Brunei weather

What is the weather like in Brunei today?

Today it is about 30° during the day and 23° at night, moderate rain.

How far ahead can I check the forecast for Brunei?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.