January Weather in Betun, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Betun, Indonesia is a warm 26°C (80°F), with the comfort of minimums around 22°C (73°F) and peak days reaching 33°C (91°F). Expect a humid atmosphere with an average humidity of 78%, complemented by 197 mm (7.7 in) of precipitation spread over 24 days.

January Temperature in Betun

In January in Betun, the average temperature is 26°C (80°F), with maximums reaching 33°C (91°F) and minimums as low as 22°C (73°F). This makes it an ideal time for travelers seeking warm weather and pleasant conditions.

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

The chart illustrates January temperature patterns in Betun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Betun, January typically has an average temperature of 26°C (80°F), with highs reaching up to 33°C (91°F) and lows dropping to around 22°C (73°F).

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

January Precipitation in Betun

In Betun, in January, the precipitation amount is 197 mm (7.7 in) over a span of 24 days.

January Precipitation Trends in Betun

The chart displays monthly precipitation patterns in Betun, 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 Betun, January typically receives around 197 mm (7.7 inches) of precipitation spread over approximately 24 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 Betun

In Betun in January, humidity is 78%. With an average temperature of 26°C (80°F), this humidity feels like a warm blanket wrapping around you, making travel feel sticky and heavy, while the air clings to your skin and encourages frequent breaks in shaded spots to stay cool.

January Average Humidity in Betun

This chart illustrates the average monthly humidity levels in Betun, 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 Betun is approximately 78%, 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 Betun

In Betun in January, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Betun.

Maximum UV Index Levels in Betun for January

The chart shows the monthly maximum UV Index (UVI) for Betun 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 Betun typically reaches 15, which falls under the extreme exposure category.

Data source: Betun 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 Betun Compares to Other Months

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

This table compares monthly weather conditions in Betun, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	197 mm (7.7 inches)	78%	extreme
February Weather	26°C (80°F)	187 mm (7.3 inches)	84%	extreme
March Weather	26°C (79°F)	238 mm (9.4 inches)	84%	extreme
April Weather	26°C (79°F)	123 mm (4.8 inches)	83%	extreme
May Weather	25°C (78°F)	89 mm (3.5 inches)	84%	extreme
June Weather	24°C (76°F)	53 mm (2.1 inches)	80%	very high
July Weather	24°C (75°F)	33 mm (1.3 inches)	75%	extreme
August Weather	24°C (76°F)	12 mm (0.5 inches)	72%	extreme
September Weather	25°C (78°F)	16 mm (0.6 inches)	69%	extreme
October Weather	27°C (81°F)	20 mm (0.8 inches)	69%	extreme
November Weather	27°C (82°F)	125 mm (4.9 inches)	69%	extreme
December Weather	27°C (81°F)	205 mm (8.1 inches)	72%	extreme