January Weather in Jangkar, Indonesia

Last updated: August 23, 2025

In Jangkar, Indonesia, the average temperature in January hovers around 26°C (80°F), with minimums dipping to 23°C (73°F) and maximums peaking at 32°C (89°F). Expect significant precipitation, averaging 406 mm (16.0 in) over 25 days, while the average humidity remains high at 81%.

January Temperature in Jangkar

In January in Jangkar, the average temperature is 26°C (80°F), with maximums reaching 32°C (89°F) and minimums dropping to as low as 23°C (73°F). This mild and warm weather makes it an ideal time for travelers to explore and enjoy the outdoor attractions in Jangkar.

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

The chart illustrates January temperature patterns in Jangkar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jangkar, January typically has an average temperature of 26°C (80°F), with highs reaching up to 32°C (89°F) and lows dropping to around 23°C (73°F).

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

January Precipitation in Jangkar

In Jangkar in January, the total precipitation amount is 406 mm (16.0 in), occurring over 25 days.

January Precipitation Trends in Jangkar

The chart displays monthly precipitation patterns in Jangkar, 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 Jangkar, January typically receives around 406 mm (16.0 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 Jangkar

In Jangkar 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 Jangkar

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

In Jangkar 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 Jangkar, you can check here.

Maximum UV Index Levels in Jangkar for January

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

Data source: Jangkar 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 Jangkar Compares to Other Months

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

This table compares monthly weather conditions in Jangkar, 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)	406 mm (16.0 inches)	81%	extreme
February Weather	26°C (80°F)	376 mm (14.8 inches)	85%	extreme
March Weather	27°C (80°F)	404 mm (15.9 inches)	83%	extreme
April Weather	27°C (81°F)	245 mm (9.6 inches)	80%	extreme
May Weather	27°C (82°F)	41 mm (1.6 inches)	81%	extreme
June Weather	27°C (81°F)	24 mm (1.0 inches)	80%	extreme
July Weather	27°C (80°F)	5 mm (0.2 inches)	78%	extreme
August Weather	27°C (81°F)	2 mm (0.1 inches)	74%	extreme
September Weather	27°C (82°F)	8 mm (0.3 inches)	72%	extreme
October Weather	29°C (84°F)	22 mm (0.9 inches)	72%	extreme
November Weather	28°C (82°F)	243 mm (9.6 inches)	73%	extreme
December Weather	27°C (81°F)	498 mm (19.6 inches)	75%	extreme