Climate averages 1991–2020

Bandar Seri Begawan weather
in April.

A hot, wet month: one of the warmest and the 3rd driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 30.5°C Daytime mean, April
Average low 24.7°C Night-time mean, April
Rainfall 131 mm 19 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Bandar Seri Begawan · average highYear overview

April is a hot month in Bandar Seri Begawan: daytime highs average 30.5°C and nights cool to about 24.7°C. By daytime temperature it is one of the warmest months of the year.

Expect about 131 mm of rain on roughly 19 days, which makes April a wet month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 13 min on an average April day.

The nearest other city in this atlas is Labuan (55 km away). In April its highs average 29.9°C, 0.5°C cooler than Bandar Seri Begawan, with 91 mm of rain.

From April to May, average highs stay level at 30.5°C, and monthly rainfall rises from 131 mm to 148 mm.

The annual picture

April in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 20253035 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 3000

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Bandar Seri Begawan climate table

1991–2020
Monthly climate averages for Bandar Seri Begawan, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 28.7°C23.9°C23.9°C16219.211.912 h
February 29.0°C24.0°C24.0°C10513.412.012 h
March 29.9°C24.3°C24.3°C9115.712.112 h
April, selected 30.5°C24.7°C24.7°C13119.412.212 h
May 30.5°C24.9°C24.9°C14821.512.312 h
June 30.2°C24.7°C24.7°C18519.612.412 h
July 30.0°C24.5°C24.5°C17921.112.412 h
August 30.2°C24.6°C24.6°C18221.312.312 h
September 29.9°C24.4°C24.4°C19623.012.112 h
October 29.2°C24.1°C24.1°C25426.912.012 h
November 29.1°C24.1°C24.1°C23226.011.912 h
December 28.9°C24.0°C24.0°C22224.711.812 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

April in nearby cities

Distance from Bandar Seri Begawan

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Bandar Seri Begawan) is explained once on the Bandar Seri Begawan year overview and on the Sources, method and limits page.