January Weather in Khon Kaen, Thailand

Last updated: August 27, 2025

In Khon Kaen, Thailand, the average temperature in January is a pleasant 25°C (76°F). Expect a range from a cool minimum of 11°C (52°F) to a warm maximum of 37°C (98°F). During this month, you can anticipate 5 mm (0.2 in) of precipitation over the course of just 1 day, with an average humidity level of around 59%.

January Temperature in Khon Kaen

In January in Khon Kaen, the average temperature is 25°C (76°F). Maximum temperatures can reach up to 37°C (98°F), while minimums can drop as low as 11°C (52°F). This makes Khon Kaen a great destination for travelers looking to enjoy warm days with some cooler evenings.

January Weather in Khon Kaen: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Khon Kaen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khon Kaen, January typically has an average temperature of 25°C (76°F), with highs reaching up to 37°C (98°F) and lows dropping to around 11°C (52°F).

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

January Precipitation in Khon Kaen

In Khon Kaen in January, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

January Precipitation Trends in Khon Kaen

The chart displays monthly precipitation patterns in Khon Kaen, 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 Khon Kaen, January typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 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 Khon Kaen

In Khon Kaen in January, humidity is 59%. With an average temperature of 25°C (76°F), this humidity feels like a warm, enveloping blanket, making it quite pleasant for traveling as long as you stay hydrated and take periodic breaks in the shade.

January Average Humidity in Khon Kaen

This chart illustrates the average monthly humidity levels in Khon Kaen, 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 Khon Kaen is approximately 59%, 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 Khon Kaen

In Khon Kaen in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Khon Kaen.

Maximum UV Index Levels in Khon Kaen for January

The chart shows the monthly maximum UV Index (UVI) for Khon Kaen 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 Khon Kaen typically reaches 9, which falls under the very high exposure category.

Data source: Khon Kaen 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 Khon Kaen Compares to Other Months

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

This table compares monthly weather conditions in Khon Kaen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (76°F)	5 mm (0.2 inches)	59%	very high
February Weather	26°C (79°F)	9 mm (0.4 inches)	54%	extreme
March Weather	29°C (84°F)	30 mm (1.2 inches)	45%	extreme
April Weather	30°C (86°F)	65 mm (2.6 inches)	40%	extreme
May Weather	30°C (86°F)	158 mm (6.2 inches)	65%	extreme
June Weather	30°C (86°F)	134 mm (5.3 inches)	82%	extreme
July Weather	29°C (85°F)	227 mm (8.9 inches)	90%	extreme
August Weather	29°C (84°F)	200 mm (7.9 inches)	92%	extreme
September Weather	28°C (83°F)	239 mm (9.4 inches)	86%	extreme
October Weather	27°C (82°F)	153 mm (6.0 inches)	80%	extreme
November Weather	26°C (79°F)	30 mm (1.2 inches)	72%	very high
December Weather	24°C (75°F)	6 mm (0.2 inches)	66%	very high