January Weather in Montasik, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Montasik, Indonesia hovers around 25°C (78°F). Expect a minimum of 21°C (70°F) and a maximum of 31°C (88°F). During this month, precipitation amounts to 174 mm (6.9 in) over approximately 18 days, accompanied by an average humidity level of 80%.

January Temperature in Montasik

In January in Montasik, the average temperature is 25°C (78°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop to as low as 21°C (70°F). This makes Montasik an ideal destination for warm-weather activities and outdoor exploration.

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

The chart illustrates January temperature patterns in Montasik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montasik, January typically has an average temperature of 25°C (78°F), with highs reaching up to 31°C (88°F) and lows dropping to around 21°C (70°F).

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

January Precipitation in Montasik

In Montasik in January, the precipitation amount is 174 mm (6.9 in) spread over 18 days.

January Precipitation Trends in Montasik

The chart displays monthly precipitation patterns in Montasik, 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 Montasik, January typically receives around 174 mm (6.9 inches) of precipitation spread over approximately 18 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 Montasik

In Montasik in January, humidity is 80%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket enveloping you, making every outdoor activity feel more strenuous and steaming, while also causing you to seek out shade and refreshment more frequently.

January Average Humidity in Montasik

This chart illustrates the average monthly humidity levels in Montasik, 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 Montasik is approximately 80%, 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 Montasik

In Montasik in January, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Montasik.

Maximum UV Index Levels in Montasik for January

The chart shows the monthly maximum UV Index (UVI) for Montasik 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 Montasik typically reaches 13, which falls under the extreme exposure category.

Data source: Montasik 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 Montasik Compares to Other Months

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

This table compares monthly weather conditions in Montasik, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	174 mm (6.9 inches)	80%	extreme
February Weather	26°C (79°F)	95 mm (3.7 inches)	73%	extreme
March Weather	26°C (79°F)	163 mm (6.4 inches)	74%	extreme
April Weather	26°C (80°F)	238 mm (9.4 inches)	69%	extreme
May Weather	27°C (80°F)	343 mm (13.5 inches)	75%	extreme
June Weather	27°C (81°F)	157 mm (6.2 inches)	81%	extreme
July Weather	27°C (81°F)	134 mm (5.3 inches)	79%	extreme
August Weather	27°C (80°F)	149 mm (5.9 inches)	84%	extreme
September Weather	26°C (79°F)	249 mm (9.8 inches)	86%	extreme
October Weather	26°C (79°F)	313 mm (12.3 inches)	86%	extreme
November Weather	25°C (78°F)	450 mm (17.7 inches)	86%	extreme
December Weather	25°C (78°F)	314 mm (12.4 inches)	86%	extreme