January Weather in Koah Thum, Cambodia

Last updated: August 22, 2025

In January, the average temperature in Koah Thum, Cambodia hovers around 27°C (81°F). Temperatures can range from a comfortable 19°C (66°F) to a warm 35°C (95°F). Expect about 23 mm (0.9 in) of precipitation spread across 4 days, while the average humidity sits at 62%. Enjoy the pleasant climate!

January Temperature in Koah Thum

In January in Koah Thum, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 19°C (66°F). This pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Koah Thum.

January Weather in Koah Thum: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Koah Thum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koah Thum, 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 19°C (66°F).

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

January Precipitation in Koah Thum

In Koah Thum in January, the total precipitation amount is 23 mm (0.9 in) over a span of 4 days.

January Precipitation Trends in Koah Thum

The chart displays monthly precipitation patterns in Koah Thum, 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 Koah Thum, January typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 4 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 Koah Thum

In Koah Thum in January humidity is 62%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, soft blanket, making travel feel both cozy and slightly sluggish as you navigate through the warmth.

January Average Humidity in Koah Thum

This chart illustrates the average monthly humidity levels in Koah Thum, 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 Koah Thum is approximately 62%, 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 Koah Thum

In Koah Thum in January, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Koah Thum.

Maximum UV Index Levels in Koah Thum for January

The chart shows the monthly maximum UV Index (UVI) for Koah Thum 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 Koah Thum typically reaches 10, which falls under the very high exposure category.

Data source: Koah Thum 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 Koah Thum Compares to Other Months

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

This table compares monthly weather conditions in Koah Thum, 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)	23 mm (0.9 inches)	62%	very high
February Weather	28°C (82°F)	11 mm (0.4 inches)	61%	extreme
March Weather	29°C (85°F)	24 mm (0.9 inches)	61%	extreme
April Weather	30°C (86°F)	101 mm (4.0 inches)	67%	extreme
May Weather	29°C (85°F)	154 mm (6.1 inches)	78%	extreme
June Weather	29°C (84°F)	174 mm (6.8 inches)	84%	extreme
July Weather	28°C (83°F)	201 mm (7.9 inches)	86%	extreme
August Weather	28°C (83°F)	222 mm (8.7 inches)	88%	extreme
September Weather	28°C (83°F)	245 mm (9.6 inches)	87%	extreme
October Weather	28°C (82°F)	258 mm (10.1 inches)	84%	extreme
November Weather	28°C (82°F)	122 mm (4.8 inches)	84%	extreme
December Weather	27°C (81°F)	46 mm (1.8 inches)	76%	very high