January Weather in Ketapang, Indonesia

Last updated: August 23, 2025

In Ketapang, Indonesia, the average temperature for January hovers around 27°C (81°F). Expect a comfortable minimum of 25°C (77°F) and a pleasant maximum of 30°C (85°F). Be prepared for some rain, as the month sees an average precipitation of 273 mm (10.7 in) over 24 days. With an average humidity of 85%, you'll definitely feel the tropical vibes!

January Temperature in Ketapang

In January in Ketapang, the average temperature is 27°C (81°F). The maximum can reach 30°C (85°F), and the minimum can drop to as low as 25°C (77°F). This pleasant weather makes Ketapang an ideal destination for those seeking warm and comfortable conditions for outdoor adventures.

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

The chart illustrates January temperature patterns in Ketapang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ketapang, January typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (85°F) and lows dropping to around 25°C (77°F).

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

January Precipitation in Ketapang

In Ketapang in January, the precipitation amount is 273 mm (10.7 in) over the course of 24 days.

January Precipitation Trends in Ketapang

The chart displays monthly precipitation patterns in Ketapang, 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 Ketapang, January typically receives around 273 mm (10.7 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 Ketapang

In Ketapang in January humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

January Average Humidity in Ketapang

This chart illustrates the average monthly humidity levels in Ketapang, 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 Ketapang is approximately 85%, 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 Ketapang

In Ketapang in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Ketapang, you can check here.

Maximum UV Index Levels in Ketapang for January

The chart shows the monthly maximum UV Index (UVI) for Ketapang 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 Ketapang typically reaches 14, which falls under the extreme exposure category.

Data source: Ketapang 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 Ketapang Compares to Other Months

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

This table compares monthly weather conditions in Ketapang, 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)	273 mm (10.7 inches)	85%	extreme
February Weather	27°C (81°F)	227 mm (8.9 inches)	85%	extreme
March Weather	27°C (81°F)	256 mm (10.1 inches)	85%	extreme
April Weather	27°C (82°F)	292 mm (11.5 inches)	82%	extreme
May Weather	28°C (82°F)	262 mm (10.3 inches)	79%	extreme
June Weather	27°C (82°F)	167 mm (6.6 inches)	80%	extreme
July Weather	27°C (81°F)	131 mm (5.2 inches)	80%	extreme
August Weather	27°C (81°F)	100 mm (3.9 inches)	83%	extreme
September Weather	27°C (81°F)	184 mm (7.2 inches)	80%	extreme
October Weather	27°C (81°F)	265 mm (10.4 inches)	81%	extreme
November Weather	27°C (81°F)	367 mm (14.4 inches)	79%	extreme
December Weather	27°C (81°F)	408 mm (16.1 inches)	82%	extreme