January Weather in Jatisari, Indonesia

Last updated: August 23, 2025

In Jatisari, Indonesia, the average temperature in January is a warm 27°C (80°F). Expect minimums around 24°C (76°F) and highs reaching 31°C (89°F). Be prepared for frequent rain, as the area experiences approximately 275 mm (10.8 in) of precipitation over 23 days. Don't forget your umbrella, as the average humidity sits at a comfortable 84%.

January Temperature in Jatisari

In January in Jatisari, the average temperature is 27°C (80°F). The maximum can reach 31°C (89°F) and the minimum can be as low as 24°C (76°F). This warm climate makes it an ideal destination for travelers seeking sunshine and outdoor activities.

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

The chart illustrates January temperature patterns in Jatisari, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jatisari, January typically has an average temperature of 27°C (80°F), with highs reaching up to 31°C (89°F) and lows dropping to around 24°C (76°F).

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

January Precipitation in Jatisari

In Jatisari in January, the total precipitation amount is 275 mm (10.8 in) distributed over a period of 23 days.

January Precipitation Trends in Jatisari

The chart displays monthly precipitation patterns in Jatisari, 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 Jatisari, January typically receives around 275 mm (10.8 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 Jatisari

In Jatisari in January, humidity is 84%. With an average temperature of 27°C (80°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel sluggish and exhausting.

January Average Humidity in Jatisari

This chart illustrates the average monthly humidity levels in Jatisari, 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 Jatisari is approximately 84%, 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 Jatisari

In Jatisari 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 Jatisari.

Maximum UV Index Levels in Jatisari for January

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

Data source: Jatisari 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 Jatisari Compares to Other Months

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

This table compares monthly weather conditions in Jatisari, 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 (80°F)	275 mm (10.8 inches)	84%	extreme
February Weather	27°C (80°F)	266 mm (10.5 inches)	86%	extreme
March Weather	27°C (80°F)	299 mm (11.8 inches)	84%	extreme
April Weather	27°C (81°F)	220 mm (8.7 inches)	81%	extreme
May Weather	27°C (81°F)	156 mm (6.1 inches)	80%	extreme
June Weather	26°C (80°F)	133 mm (5.2 inches)	80%	extreme
July Weather	25°C (78°F)	56 mm (2.2 inches)	79%	extreme
August Weather	25°C (77°F)	30 mm (1.2 inches)	77%	extreme
September Weather	25°C (77°F)	164 mm (6.5 inches)	77%	extreme
October Weather	26°C (78°F)	208 mm (8.2 inches)	78%	extreme
November Weather	26°C (79°F)	395 mm (15.6 inches)	80%	extreme
December Weather	26°C (80°F)	300 mm (11.8 inches)	79%	extreme