10 Hidden gems in Asia you need to visit
Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
This page shows both the average monthly rainfall and the number of rainy days in Brunei Ap., Brunei Darussalam. Long-term data from 1990 to 2020 was used to calculate these averages. Now, let's explore all the details to give you a full picture.
Brunei Ap. is known for its substantial rainfall, with annual precipitation reaching 2321 mm (91 in).
The seasons in Brunei Ap., bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 258 mm (10 in) of precipitation. This rainfall is distributed across 22 rainy days.
In contrast, the driest month, March, experiences much less rainfall, totaling 113 mm (4.4 in) over 12 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.October, the wettest month, has a maximum daytime temperature of 31°C (88°F). The city receives 206 hours of sunshine in this period. During the driest month March you can expect a temperature of 32°C (90°F). For more detailed insights into the city's temperatures, visit our Brunei Ap. Temperature page.
Average daily rainfall for each day of the month based on long-term records. 48-year average (1978-2025)
Browse day-by-day precipitation records for Brunei Ap. spanning 50 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
The map below shows the annual precipitation across Brunei Darussalam. You can also select the different months in case you are interested in a specific month.
Brunei Ap.'s average annual precipitation is 2321 mm (91 in). Let's compare this to some popular worldwide tourist destinations:
In Toronto, Canada, annual precipitation averages 964 mm (38 in), with snowy winters and rainy summers.
Osaka, Japan, experiences 1507 mm (59 in) of rainfall annually, spread across the year with wetter summers.
In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.
Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
The proximity of a location to a large body of water can significantly affect its rainfall patterns:
For more detailed information about Brunei Ap.'s weather, including sunshine hours, humidity levels, and temperature data, visit our Brunei Ap. Climate page.
Pick a month to see the average temperature, rainfall and sunshine in Brunei Ap. - and find the best time to visit.
Temperature Rainfall Sunshine Wind Speed
See the full Brunei Ap. climate overview or explore weather in Brunei Darussalam.
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