January Weather in Jandir, Indonesia

Last updated: August 23, 2025

In Jandir, Indonesia, the average temperature in January reaches a warm 27°C (82°F), with a minimum of 25°C (76°F) and a maximum of 33°C (91°F). This month is characterized by heavy precipitation, totaling 264 mm (10.4 in) over 25 days. Expect the air to be quite humid, with an average humidity of 81%.

January Temperature in Jandir

In January in Jandir, the average temperature is 27°C (82°F), with maximums reaching 33°C (91°F) and minimums dropping to 25°C (76°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Jandir.

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

The chart illustrates January temperature patterns in Jandir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jandir, January typically has an average temperature of 27°C (82°F), with highs reaching up to 33°C (91°F) and lows dropping to around 25°C (76°F).

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

January Precipitation in Jandir

In Jandir in January, the total precipitation amount reaches 264 mm (10.4 in) over the course of 25 days.

January Precipitation Trends in Jandir

The chart displays monthly precipitation patterns in Jandir, 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 Jandir, January typically receives around 264 mm (10.4 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 Jandir

In Jandir in January, humidity is 81%. With an average temperature of 27°C (82°F), this humidity feels like a warm, sticky embrace, making traveling somewhat uncomfortable as the heat clings to your skin and the air feels thick, often leaving you yearning for a refreshing breeze.

January Average Humidity in Jandir

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

In Jandir 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 Jandir, you can check here.

Maximum UV Index Levels in Jandir for January

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

Data source: Jandir 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 Jandir Compares to Other Months

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

This table compares monthly weather conditions in Jandir, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (82°F)	264 mm (10.4 inches)	81%	extreme
February Weather	27°C (81°F)	260 mm (10.2 inches)	85%	extreme
March Weather	28°C (82°F)	259 mm (10.2 inches)	83%	extreme
April Weather	28°C (83°F)	151 mm (5.9 inches)	80%	extreme
May Weather	29°C (84°F)	78 mm (3.1 inches)	81%	extreme
June Weather	28°C (83°F)	49 mm (1.9 inches)	80%	extreme
July Weather	28°C (82°F)	13 mm (0.5 inches)	78%	extreme
August Weather	28°C (82°F)	4 mm (0.2 inches)	74%	extreme
September Weather	28°C (83°F)	9 mm (0.4 inches)	72%	extreme
October Weather	29°C (85°F)	22 mm (0.9 inches)	72%	extreme
November Weather	29°C (84°F)	184 mm (7.2 inches)	73%	extreme
December Weather	28°C (82°F)	312 mm (12.3 inches)	75%	extreme