January Weather in Pasuruan, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Pasuruan, Indonesia reaches a warm 26°C (80°F), with lows of 23°C (74°F) and highs of 33°C (91°F). Expect 363 mm (14.3 in) of rainfall over 25 days, contributing to an average humidity of 81%. Prepare for a humid and rainy season!

January Temperature in Pasuruan

In January in Pasuruan, the average temperature is 26°C (80°F). The maximum can reach 33°C (91°F), while the minimum can be as low as 23°C (74°F). This pleasant climate makes Pasuruan an ideal destination for travelers seeking warmth and comfort during this time of year.

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

The chart illustrates January temperature patterns in Pasuruan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pasuruan, 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 23°C (74°F).

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

January Precipitation in Pasuruan

In Pasuruan in January, the precipitation amount is 363 mm (14.3 in) over a period of 25 days.

January Precipitation Trends in Pasuruan

The chart displays monthly precipitation patterns in Pasuruan, 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 Pasuruan, January typically receives around 363 mm (14.3 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 Pasuruan

In Pasuruan in January, humidity is 81%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities feel more strenuous and requiring frequent breaks to stay refreshed and hydrated.

January Average Humidity in Pasuruan

This chart illustrates the average monthly humidity levels in Pasuruan, 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 Pasuruan is approximately 81%, 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 Pasuruan

In Pasuruan 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 Pasuruan, you can check here.

Maximum UV Index Levels in Pasuruan for January

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

Data source: Pasuruan 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 Pasuruan Compares to Other Months

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

This table compares monthly weather conditions in Pasuruan, 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)	363 mm (14.3 inches)	81%	extreme
February Weather	26°C (80°F)	381 mm (15.0 inches)	85%	extreme
March Weather	27°C (80°F)	358 mm (14.1 inches)	83%	extreme
April Weather	27°C (81°F)	143 mm (5.6 inches)	80%	extreme
May Weather	27°C (81°F)	37 mm (1.5 inches)	81%	extreme
June Weather	26°C (80°F)	24 mm (1.0 inches)	80%	very high
July Weather	26°C (79°F)	9 mm (0.3 inches)	78%	extreme
August Weather	26°C (79°F)	9 mm (0.3 inches)	74%	extreme
September Weather	27°C (80°F)	9 mm (0.3 inches)	72%	extreme
October Weather	28°C (82°F)	25 mm (1.0 inches)	72%	extreme
November Weather	28°C (82°F)	205 mm (8.1 inches)	73%	extreme
December Weather	27°C (81°F)	356 mm (14.0 inches)	75%	extreme