January Weather in Weleng, Indonesia

Last updated: August 23, 2025

In Weleng, Indonesia, the average temperature in January hovers around 23°C (74°F), offering a pleasant climate for outdoor activities. Expect minimum temperatures to dip to 20°C (67°F) and highs reaching up to 30°C (86°F). However, be prepared for some rain, as the region experiences an average precipitation of 386 mm (15.2 in) across 25 days. With an average humidity of 78%, it’s sure to feel a bit more tropical.

January Temperature in Weleng

In January in Weleng, the average temperature is 23°C (74°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 20°C (67°F). This pleasant weather makes Weleng a great destination for travelers looking to enjoy mild temperatures and outdoor activities.

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

The chart illustrates January temperature patterns in Weleng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weleng, January typically has an average temperature of 23°C (74°F), with highs reaching up to 30°C (86°F) and lows dropping to around 20°C (67°F).

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

January Precipitation in Weleng

In Weleng in January, the total precipitation amount is 386 mm (15.2 in) over the course of 25 days.

January Precipitation Trends in Weleng

The chart displays monthly precipitation patterns in Weleng, 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 Weleng, January typically receives around 386 mm (15.2 inches) of precipitation spread over approximately 25 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 Weleng

In Weleng in January humidity is 78%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace, making travel somewhat stifling and prompting frequent breaks to hydrate and seek shade.

January Average Humidity in Weleng

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

In Weleng 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 Weleng.

Maximum UV Index Levels in Weleng for January

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

Data source: Weleng 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 Weleng Compares to Other Months

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

This table compares monthly weather conditions in Weleng, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	386 mm (15.2 inches)	78%	extreme
February Weather	23°C (74°F)	415 mm (16.3 inches)	84%	extreme
March Weather	23°C (74°F)	460 mm (18.1 inches)	84%	extreme
April Weather	23°C (74°F)	274 mm (10.8 inches)	82%	extreme
May Weather	23°C (75°F)	117 mm (4.6 inches)	83%	extreme
June Weather	23°C (74°F)	66 mm (2.6 inches)	79%	extreme
July Weather	22°C (73°F)	29 mm (1.1 inches)	74%	extreme
August Weather	23°C (74°F)	24 mm (1.0 inches)	71%	extreme
September Weather	24°C (75°F)	64 mm (2.5 inches)	70%	extreme
October Weather	24°C (76°F)	128 mm (5.0 inches)	69%	extreme
November Weather	24°C (76°F)	358 mm (14.1 inches)	70%	extreme
December Weather	24°C (75°F)	417 mm (16.4 inches)	72%	extreme