January Weather in Belajen, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Belajen, Indonesia hovers around 23°C (73°F). However, you can expect a minimum of 17°C (62°F) and a maximum of 32°C (89°F). With precipitation reaching 219 mm (8.6 in) over 24 days, the atmosphere is quite humid, boasting an average humidity of 84%. Be prepared for a mix of warmth and moisture!

January Temperature in Belajen

In January in Belajen, the average temperature is 23°C (73°F), with maximums reaching up to 32°C (89°F) and minimums dipping as low as 17°C (62°F). This pleasant climate makes Belajen an ideal destination for travelers seeking mild weather and outdoor adventures.

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

The chart illustrates January temperature patterns in Belajen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Belajen, January typically has an average temperature of 23°C (73°F), with highs reaching up to 32°C (89°F) and lows dropping to around 17°C (62°F).

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

January Precipitation in Belajen

In Belajen in January, the precipitation amount is 219 mm (8.6 in) spread over a period of 24 days.

January Precipitation Trends in Belajen

The chart displays monthly precipitation patterns in Belajen, 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 Belajen, January typically receives around 219 mm (8.6 inches) of precipitation spread over approximately 24 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 Belajen

In Belajen in January, humidity is 84%. With an average temperature of 23°C (73°F), this humidity feels like a warm, thick blanket wrapping around you, making travel slightly exhausting but also uniquely invigorating as you navigate through the vibrant atmosphere.

January Average Humidity in Belajen

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

In Belajen in January, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Belajen.

Maximum UV Index Levels in Belajen for January

The chart shows the monthly maximum UV Index (UVI) for Belajen 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 Belajen typically reaches 16, which falls under the extreme exposure category.

Data source: Belajen 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 Belajen Compares to Other Months

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

This table compares monthly weather conditions in Belajen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	219 mm (8.6 inches)	84%	extreme
February Weather	22°C (73°F)	242 mm (9.5 inches)	86%	extreme
March Weather	22°C (73°F)	295 mm (11.6 inches)	86%	extreme
April Weather	22°C (73°F)	363 mm (14.3 inches)	84%	extreme
May Weather	22°C (73°F)	282 mm (11.1 inches)	81%	extreme
June Weather	22°C (71°F)	361 mm (14.2 inches)	82%	extreme
July Weather	22°C (71°F)	279 mm (11.0 inches)	83%	extreme
August Weather	22°C (71°F)	194 mm (7.6 inches)	83%	extreme
September Weather	22°C (72°F)	224 mm (8.8 inches)	78%	extreme
October Weather	22°C (73°F)	229 mm (9.0 inches)	78%	extreme
November Weather	23°C (73°F)	275 mm (10.8 inches)	79%	extreme
December Weather	23°C (73°F)	208 mm (8.2 inches)	83%	extreme