January Weather in Cempaka, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Cempaka, Indonesia hovers around 27°C (81°F), with extremes ranging from a comfortable 23°C (74°F) to a warm 34°C (93°F). This month also brings about significant rainfall, with 188 mm (7.4 in) spread over 22 days. Expect high humidity levels of 90%, making for a tropical atmosphere.

January Temperature in Cempaka

In January in Cempaka, the average temperature is 27°C (81°F). Maximums can reach up to 34°C (93°F), while minimums can drop to as low as 23°C (74°F). It's a great time to visit for warm weather and plenty of sunshine!

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

The chart illustrates January temperature patterns in Cempaka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cempaka, January typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (93°F) and lows dropping to around 23°C (74°F).

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

January Precipitation in Cempaka

In Cempaka in January, the precipitation amount is 188 mm (7.4 in) over the course of 22 days.

January Precipitation Trends in Cempaka

The chart displays monthly precipitation patterns in Cempaka, 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 Cempaka, January typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 22 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 Cempaka

In Cempaka in January, humidity is 90%. With an average temperature of 27°C (81°F), this humidity feels like walking through a heavy fog, making outdoor activities uncomfortable and exhausting, and leaving travelers drenched in sweat within minutes.

January Average Humidity in Cempaka

This chart illustrates the average monthly humidity levels in Cempaka, 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 Cempaka is approximately 90%, 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 Cempaka

In Cempaka 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 Cempaka, you can check here.

Maximum UV Index Levels in Cempaka for January

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

Data source: Cempaka 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 Cempaka Compares to Other Months

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

This table compares monthly weather conditions in Cempaka, 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 (81°F)	188 mm (7.4 inches)	90%	extreme
February Weather	27°C (81°F)	270 mm (10.6 inches)	88%	extreme
March Weather	27°C (81°F)	363 mm (14.3 inches)	87%	extreme
April Weather	27°C (81°F)	311 mm (12.2 inches)	87%	extreme
May Weather	27°C (82°F)	191 mm (7.5 inches)	87%	extreme
June Weather	27°C (81°F)	144 mm (5.7 inches)	88%	extreme
July Weather	27°C (80°F)	91 mm (3.6 inches)	87%	extreme
August Weather	27°C (81°F)	73 mm (2.9 inches)	87%	extreme
September Weather	28°C (82°F)	94 mm (3.7 inches)	84%	extreme
October Weather	28°C (83°F)	147 mm (5.8 inches)	84%	extreme
November Weather	28°C (82°F)	275 mm (10.8 inches)	87%	extreme
December Weather	27°C (81°F)	269 mm (10.6 inches)	89%	extreme