January Weather in Tanah Merah, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Tanah Merah, Indonesia is a warm 27°C (81°F), with highs reaching up to 35°C (95°F) and lows around 22°C (73°F). Expect 304 mm (12.0 in) of precipitation spread over 24 days, accompanied by a high humidity level of 89%.

January Temperature in Tanah Merah

In January in Tanah Merah, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F) and minimums can be as low as 22°C (73°F). This pleasant weather makes Tanah Merah an ideal destination for travelers seeking warmth and sunshine during that time.

January Weather in Tanah Merah: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Tanah Merah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tanah Merah, January typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (73°F).

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

January Precipitation in Tanah Merah

In Tanah Merah in January, the precipitation amount is 304 mm (12.0 in) spread over a total of 24 days.

January Precipitation Trends in Tanah Merah

The chart displays monthly precipitation patterns in Tanah Merah, 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 Tanah Merah, January typically receives around 304 mm (12.0 inches) of precipitation spread over approximately 24 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Tanah Merah

In Tanah Merah in January humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

January Average Humidity in Tanah Merah

This chart illustrates the average monthly humidity levels in Tanah Merah, 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 Tanah Merah is approximately 89%, 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 Tanah Merah

In Tanah Merah 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 Tanah Merah.

Maximum UV Index Levels in Tanah Merah for January

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

Data source: Tanah Merah 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 Tanah Merah Compares to Other Months

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

This table compares monthly weather conditions in Tanah Merah, 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)	304 mm (12.0 inches)	89%	extreme
February Weather	27°C (81°F)	308 mm (12.1 inches)	89%	extreme
March Weather	27°C (80°F)	428 mm (16.9 inches)	90%	extreme
April Weather	27°C (81°F)	451 mm (17.8 inches)	90%	extreme
May Weather	27°C (81°F)	327 mm (12.9 inches)	90%	extreme
June Weather	26°C (80°F)	194 mm (7.6 inches)	90%	extreme
July Weather	26°C (79°F)	157 mm (6.2 inches)	85%	extreme
August Weather	26°C (79°F)	183 mm (7.2 inches)	81%	extreme
September Weather	26°C (79°F)	255 mm (10.0 inches)	77%	extreme
October Weather	27°C (81°F)	301 mm (11.9 inches)	79%	extreme
November Weather	27°C (81°F)	341 mm (13.4 inches)	86%	extreme
December Weather	27°C (81°F)	343 mm (13.5 inches)	88%	extreme