January Weather in Jepara, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Jepara, Indonesia hovers around 27°C (80°F). Expect a minimum of 24°C (75°F) and a potential maximum of 31°C (88°F). With precipitation reaching 417 mm (16.4 in) over approximately 25 days, you'll want to pack an umbrella! The atmosphere is quite humid, with an average humidity level of 82%.

January Temperature in Jepara

In January in Jepara, the average temperature is 27°C (80°F), with maximums reaching 31°C (88°F) and minimums dropping to as low as 24°C (75°F). This pleasant climate makes it an ideal time for exploring and enjoying outdoor activities in Jepara.

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

The chart illustrates January temperature patterns in Jepara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jepara, January typically has an average temperature of 27°C (80°F), with highs reaching up to 31°C (88°F) and lows dropping to around 24°C (75°F).

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

January Precipitation in Jepara

In Jepara in January, the precipitation amount is 417 mm (16.4 in) spread over 25 days, resulting in a fairly wet period for the region.

January Precipitation Trends in Jepara

The chart displays monthly precipitation patterns in Jepara, 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 Jepara, January typically receives around 417 mm (16.4 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 Jepara

In Jepara in January, humidity is 82%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel sticky and heavy, often leaving travelers longing for shade and a refreshing drink.

January Average Humidity in Jepara

This chart illustrates the average monthly humidity levels in Jepara, 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 Jepara is approximately 82%, 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 Jepara

In Jepara 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 Jepara, you can check here.

Maximum UV Index Levels in Jepara for January

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

Data source: Jepara 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 Jepara Compares to Other Months

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

This table compares monthly weather conditions in Jepara, 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)	417 mm (16.4 inches)	82%	extreme
February Weather	26°C (80°F)	432 mm (17.0 inches)	86%	extreme
March Weather	27°C (81°F)	342 mm (13.5 inches)	84%	extreme
April Weather	27°C (81°F)	269 mm (10.6 inches)	80%	extreme
May Weather	28°C (82°F)	123 mm (4.9 inches)	81%	extreme
June Weather	27°C (81°F)	90 mm (3.5 inches)	81%	very high
July Weather	27°C (80°F)	31 mm (1.2 inches)	78%	extreme
August Weather	27°C (80°F)	20 mm (0.8 inches)	74%	extreme
September Weather	27°C (81°F)	31 mm (1.2 inches)	70%	extreme
October Weather	28°C (82°F)	80 mm (3.2 inches)	72%	extreme
November Weather	27°C (81°F)	270 mm (10.6 inches)	73%	extreme
December Weather	27°C (81°F)	379 mm (14.9 inches)	75%	extreme