January Weather in Tutong, Brunei Darussalam

Last updated: August 22, 2025

In January, the average temperature in Tutong, Brunei Darussalam reaches a comfortable 27°C (80°F). Expect minimums of 23°C (74°F) and maximums of 31°C (89°F), ideal for enjoying the outdoors. However, be prepared for 225 mm (8.9 in) of precipitation over 23 days, coupled with an average humidity of 86%—perfect for a tropical experience!

January Temperature in Tutong

In January in Tutong, the average temperature is 27°C (80°F), with maximums reaching up to 31°C (89°F) and minimums dipping as low as 23°C (74°F). This pleasant climate makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions.

January Weather in Tutong: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Tutong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tutong, January typically has an average temperature of 27°C (80°F), with highs reaching up to 31°C (89°F) and lows dropping to around 23°C (74°F).

Data source: Temperature data for Tutong generated using information from the Copernicus Climate Change Service.

January Precipitation in Tutong

In Tutong in January, the precipitation amount is 225 mm (8.9 in) over the course of 23 days.

January Precipitation Trends in Tutong

The chart displays monthly precipitation patterns in Tutong, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Tutong, January typically receives around 225 mm (8.9 inches) of precipitation spread over approximately 23 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Tutong

In Tutong in January, humidity is 86%. With an average temperature of 27°C (80°F), this humidity feels like a warm, sticky blanket enveloping you, making travel feel heavy and exhausting as you navigate the sultry air.

January Average Humidity in Tutong

This chart illustrates the average monthly humidity levels in Tutong, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Tutong is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Tutong

In Tutong in January, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Tutong.

Maximum UV Index Levels in Tutong for January

The chart shows the monthly maximum UV Index (UVI) for Tutong in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Tutong typically reaches 13, which falls under the extreme exposure category.

Data source: Tutong January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Tutong Compares to Other Months

Weather in Tutong varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Tutong, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Tutong, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	225 mm (8.9 inches)	86%	extreme
February Weather	26°C (80°F)	139 mm (5.5 inches)	87%	extreme
March Weather	27°C (80°F)	172 mm (6.8 inches)	87%	extreme
April Weather	27°C (81°F)	220 mm (8.6 inches)	84%	extreme
May Weather	28°C (82°F)	223 mm (8.8 inches)	80%	extreme
June Weather	27°C (82°F)	251 mm (9.9 inches)	81%	extreme
July Weather	27°C (82°F)	213 mm (8.4 inches)	80%	extreme
August Weather	27°C (82°F)	227 mm (8.9 inches)	82%	extreme
September Weather	27°C (81°F)	261 mm (10.3 inches)	85%	extreme
October Weather	27°C (81°F)	292 mm (11.5 inches)	81%	extreme
November Weather	27°C (81°F)	296 mm (11.7 inches)	81%	extreme
December Weather	27°C (80°F)	297 mm (11.7 inches)	84%	extreme