January Weather in Mentiri, Brunei Darussalam

Last updated: August 22, 2025

In January, the average temperature in Mentiri, Brunei Darussalam hovers around a pleasant 27°C (81°F). While you can expect a comfortable minimum of 23°C (74°F), the mercury can rise to a warm 32°C (90°F). During this month, the area receives about 176 mm (6.9 in) of precipitation over 21 days, with an average humidity level of 86%.

January Temperature in Mentiri

In January in Mentiri, the average temperature is 27°C (81°F). Maximums can reach 32°C (90°F) and minimums can be as low as 23°C (74°F). This pleasant climate makes Mentiri a great destination for travelers looking to enjoy warm and comfortable weather.

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

The chart illustrates January temperature patterns in Mentiri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mentiri, January typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (90°F) and lows dropping to around 23°C (74°F).

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

January Precipitation in Mentiri

In Mentiri in January, the total precipitation amount is 176 mm (6.9 in), distributed over a span of 21 days.

January Precipitation Trends in Mentiri

The chart displays monthly precipitation patterns in Mentiri, 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 Mentiri, January typically receives around 176 mm (6.9 inches) of precipitation spread over approximately 21 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Mentiri

In Mentiri in January, humidity is 86%. With an average temperature of 27°C (81°F), this humidity feels like walking through a steamy blanket, making traveling feel heavy and exhausting as each step absorbs the warm, moist air.

January Average Humidity in Mentiri

This chart illustrates the average monthly humidity levels in Mentiri, 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 Mentiri 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 Mentiri

In Mentiri 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 Mentiri.

Maximum UV Index Levels in Mentiri for January

The chart shows the monthly maximum UV Index (UVI) for Mentiri 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 Mentiri typically reaches 13, which falls under the extreme exposure category.

Data source: Mentiri 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 Mentiri Compares to Other Months

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

This table compares monthly weather conditions in Mentiri, 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 (81°F)	176 mm (6.9 inches)	86%	extreme
February Weather	27°C (81°F)	98 mm (3.8 inches)	87%	extreme
March Weather	27°C (82°F)	114 mm (4.5 inches)	87%	extreme
April Weather	28°C (83°F)	158 mm (6.2 inches)	84%	extreme
May Weather	28°C (83°F)	157 mm (6.2 inches)	80%	extreme
June Weather	28°C (83°F)	223 mm (8.8 inches)	81%	extreme
July Weather	28°C (83°F)	187 mm (7.4 inches)	80%	extreme
August Weather	28°C (83°F)	189 mm (7.4 inches)	82%	extreme
September Weather	28°C (83°F)	213 mm (8.4 inches)	85%	extreme
October Weather	28°C (82°F)	283 mm (11.1 inches)	81%	extreme
November Weather	27°C (82°F)	273 mm (10.8 inches)	81%	extreme
December Weather	27°C (81°F)	288 mm (11.3 inches)	84%	extreme