Climate Insights for Mentiri

, Daerah Brunei dan Muara, Brunei

Hottest
May
32°C peak
Coldest
February
24°C low
Wettest
November
289mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Mentiri is hot. The average annual temperature is 28°C and approximately 2460mm of precipitation falls per year. Mentiri receives a notable amount of rainfall throughout the year, including during its driest month. Mentiri sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 30° Average: 27° Min: 24° Feb Max: 30° Average: 27° Min: 24° Mar Max: 31° Average: 27° Min: 25° Apr Max: 32° Average: 28° Min: 25° May Max: 32° Average: 28° Min: 25° Jun Max: 32° Average: 28° Min: 25° Jul Max: 32° Average: 28° Min: 25° Aug Max: 32° Average: 28° Min: 25° Sep Max: 32° Average: 28° Min: 25° Oct Max: 31° Average: 27° Min: 25° Nov Max: 31° Average: 27° Min: 25° Dec Max: 31° Average: 27° Min: 25°
Max
Average
Min

Mentiri has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is May, when average highs reach 32°C and the mean temperature sits around 28°C. February is the coolest month, with minimum temperatures around 24°C and an average of 27°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 229mm Feb Precipitation: 143mm Mar Precipitation: 173mm Apr Precipitation: 178mm May Precipitation: 214mm Jun Precipitation: 190mm Jul Precipitation: 168mm Aug Precipitation: 197mm Sep Precipitation: 182mm Oct Precipitation: 232mm Nov Precipitation: 289mm Dec Precipitation: 267mm
Precipitation

Mentiri is a very wet location, receiving approximately 2460mm of precipitation annually, which averages out to around 205mm per month. The wettest month is November, averaging 289mm of rainfall. December and October also tend to see above-average precipitation. The driest month is February, with just 143mm. That's 146mm less than November, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 12km/h Feb Wind Speed: 14km/h Mar Wind Speed: 13km/h Apr Wind Speed: 11km/h May Wind Speed: 10km/h Jun Wind Speed: 10km/h Jul Wind Speed: 11km/h Aug Wind Speed: 12km/h Sep Wind Speed: 12km/h Oct Wind Speed: 12km/h Nov Wind Speed: 11km/h Dec Wind Speed: 12km/h
Wind Speed

Mentiri is relatively calm, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

90 days until Summer

It is currently spring in Mentiri, which began on March 20, 2026. Mentiri sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in May at around 32°C, while the coldest stretch bottoms out in February near 24°C. Summer is next, beginning on June 21, 2026 — 90 days from now.

Spring

Temperatures range from 25 to 32°C. Rainfall is heavy, totalling around 564mm across the season with a monthly average of 188mm. Winds are generally light, averaging 11km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 25 to 32°C. Rainfall is heavy, totalling around 555mm across the season with a monthly average of 185mm. Winds are generally light, averaging 11km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 25 to 32°C. Rainfall is heavy, totalling around 703mm across the season with a monthly average of 234mm. Winds are generally light, averaging 12km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 24 to 31°C. Rainfall is heavy, totalling around 638mm across the season with a monthly average of 213mm. Winds are generally light, averaging 13km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Mentiri based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
24 °C
30 °C
12 km/h
229 mm
0 cm
Feb
24 °C
30 °C
14 km/h
143 mm
0 cm
Mar Current
25 °C
31 °C
13 km/h
173 mm
0 cm
Apr
25 °C
32 °C
11 km/h
178 mm
0 cm
May
25 °C
32 °C
10 km/h
214 mm
0 cm
Jun
25 °C
32 °C
10 km/h
190 mm
0 cm
Jul
25 °C
32 °C
11 km/h
168 mm
0 cm
Aug
25 °C
32 °C
12 km/h
197 mm
0 cm
Sep
25 °C
32 °C
12 km/h
182 mm
0 cm
Oct
25 °C
31 °C
12 km/h
232 mm
0 cm
Nov
25 °C
31 °C
11 km/h
289 mm
0 cm
Dec
25 °C
31 °C
12 km/h
267 mm
0 cm
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Metric (°C, km/h)