January Weather in Passo, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Passo, Indonesia is a warm 28°C (82°F), with a comfortable range between a minimum of 25°C (78°F) and a maximum of 30°C (86°F). Expect 146 mm (5.7 in) of precipitation spread across 19 days, contributing to an average humidity of 78%. Perfect for those who enjoy a blend of warmth and mild tropical conditions!

January Temperature in Passo

In January in Passo, the average temperature is 28°C (82°F), with maximums reaching 30°C (86°F) and minimums dropping to as low as 25°C (78°F). This pleasant weather makes it an ideal time for outdoor activities and exploring all that Passo has to offer.

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

The chart illustrates January temperature patterns in Passo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Passo, January typically has an average temperature of 28°C (82°F), with highs reaching up to 30°C (86°F) and lows dropping to around 25°C (78°F).

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

January Precipitation in Passo

In Passo in January, the precipitation amount is 146 mm (5.7 in) spread over the course of 19 days.

January Precipitation Trends in Passo

The chart displays monthly precipitation patterns in Passo, 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 Passo, January typically receives around 146 mm (5.7 inches) of precipitation spread over approximately 19 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 Passo

In Passo in January humidity is 78%. With an average temperature of 28°C (82°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting and overwhelming, potentially leading to a slower pace while exploring.

January Average Humidity in Passo

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

In Passo 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 Passo.

Maximum UV Index Levels in Passo for January

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

Data source: Passo 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 Passo Compares to Other Months

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

This table compares monthly weather conditions in Passo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	146 mm (5.7 inches)	78%	extreme
February Weather	28°C (82°F)	133 mm (5.2 inches)	81%	extreme
March Weather	27°C (82°F)	217 mm (8.5 inches)	80%	extreme
April Weather	27°C (81°F)	229 mm (9.0 inches)	81%	extreme
May Weather	27°C (81°F)	310 mm (12.2 inches)	77%	extreme
June Weather	26°C (79°F)	293 mm (11.5 inches)	80%	extreme
July Weather	26°C (78°F)	260 mm (10.2 inches)	84%	extreme
August Weather	26°C (78°F)	121 mm (4.8 inches)	85%	extreme
September Weather	26°C (79°F)	130 mm (5.1 inches)	81%	extreme
October Weather	27°C (80°F)	88 mm (3.5 inches)	80%	extreme
November Weather	27°C (82°F)	106 mm (4.2 inches)	78%	extreme
December Weather	28°C (82°F)	168 mm (6.6 inches)	77%	extreme