January Weather in Sumohai, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Sumohai, Indonesia is a warm 26°C (79°F), with a comfortable minimum of 20°C (68°F) and a maximum reaching up to 33°C (91°F). This month also sees a significant precipitation amount of 752 mm (29.6 in), spread over 23 days, contributing to an average humidity of a muggy 90%.

January Temperature in Sumohai

In January in Sumohai, the average temperature is 26°C (79°F). Maximum temperatures can reach 33°C (91°F), while minimums may drop to as low as 20°C (68°F). This pleasant and warm climate makes Sumohai an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates January temperature patterns in Sumohai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumohai, January typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (91°F) and lows dropping to around 20°C (68°F).

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

January Precipitation in Sumohai

In Sumohai in January, the total precipitation amount is 752 mm (29.6 in) spread over 23 days.

January Precipitation Trends in Sumohai

The chart displays monthly precipitation patterns in Sumohai, 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 Sumohai, January typically receives around 752 mm (29.6 inches) of precipitation spread over approximately 23 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 Sumohai

In Sumohai in January, humidity is 90%. With an average temperature of 26°C (79°F), this humidity feels like a warm, heavy blanket wrapping around you, making travel feel sticky and draining, while every step requires extra effort in the sweltering embrace of the moist air.

January Average Humidity in Sumohai

This chart illustrates the average monthly humidity levels in Sumohai, 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 Sumohai is approximately 90%, 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 Sumohai

In Sumohai 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 Sumohai.

Maximum UV Index Levels in Sumohai for January

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

Data source: Sumohai 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 Sumohai Compares to Other Months

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

This table compares monthly weather conditions in Sumohai, 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 (79°F)	752 mm (29.6 inches)	90%	extreme
February Weather	26°C (79°F)	603 mm (23.7 inches)	90%	extreme
March Weather	26°C (79°F)	1072 mm (42.2 inches)	90%	extreme
April Weather	26°C (79°F)	1127 mm (44.4 inches)	90%	extreme
May Weather	25°C (78°F)	1605 mm (63.2 inches)	90%	extreme
June Weather	25°C (76°F)	2135 mm (84.1 inches)	92%	extreme
July Weather	24°C (76°F)	1778 mm (70.0 inches)	92%	extreme
August Weather	24°C (76°F)	1482 mm (58.3 inches)	92%	extreme
September Weather	25°C (76°F)	1610 mm (63.4 inches)	91%	extreme
October Weather	25°C (78°F)	1072 mm (42.2 inches)	90%	extreme
November Weather	26°C (79°F)	881 mm (34.7 inches)	90%	extreme
December Weather	26°C (79°F)	800 mm (31.5 inches)	90%	extreme