January Weather in Tarutung, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Tarutung, Indonesia is a pleasant 21°C (70°F). You can expect minimums of 14°C (58°F) and maximums of 29°C (85°F), providing a comfortable range for outdoor activities. However, be prepared for 232 mm (9.1 in) of precipitation over 21 days, and a high average humidity of 81%. Embrace the tropical vibes while soaking in the sights!

January Temperature in Tarutung

In January in Tarutung, the average temperature is 21°C (70°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as 14°C (58°F). This pleasant climate makes Tarutung an ideal destination for travelers looking to enjoy comfortable weather.

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

The chart illustrates January temperature patterns in Tarutung, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tarutung, January typically has an average temperature of 21°C (70°F), with highs reaching up to 29°C (85°F) and lows dropping to around 14°C (58°F).

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

January Precipitation in Tarutung

In Tarutung in January, the precipitation amount is 232 mm (9.1 in), falling over a span of 21 days.

January Precipitation Trends in Tarutung

The chart displays monthly precipitation patterns in Tarutung, 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 Tarutung, January typically receives around 232 mm (9.1 inches) of precipitation spread over approximately 21 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 Tarutung

In Tarutung in January, humidity is 81%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace, making outdoor activities slightly uncomfortable and necessitating frequent breaks in the shade or air conditioning for a refreshing escape.

January Average Humidity in Tarutung

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

In Tarutung 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 Tarutung, you can check here.

Maximum UV Index Levels in Tarutung for January

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

Data source: Tarutung 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 Tarutung Compares to Other Months

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

This table compares monthly weather conditions in Tarutung, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	232 mm (9.1 inches)	81%	extreme
February Weather	22°C (71°F)	217 mm (8.5 inches)	75%	extreme
March Weather	22°C (71°F)	313 mm (12.3 inches)	78%	extreme
April Weather	22°C (71°F)	349 mm (13.7 inches)	80%	extreme
May Weather	22°C (72°F)	278 mm (11.0 inches)	83%	extreme
June Weather	22°C (71°F)	196 mm (7.7 inches)	84%	extreme
July Weather	21°C (70°F)	177 mm (7.0 inches)	83%	extreme
August Weather	21°C (70°F)	226 mm (8.9 inches)	86%	extreme
September Weather	21°C (70°F)	332 mm (13.1 inches)	87%	extreme
October Weather	21°C (70°F)	345 mm (13.6 inches)	88%	extreme
November Weather	21°C (70°F)	458 mm (18.0 inches)	87%	extreme
December Weather	21°C (70°F)	383 mm (15.1 inches)	85%	extreme