January Weather in Den Chai, Thailand

Last updated: August 27, 2025

In Den Chai, Thailand, the average temperature in January is a pleasant 23°C (74°F), making it an ideal time to explore. Temperatures can range from a cool 10°C (51°F) to a warm 35°C (96°F). Be prepared for a bit of rain, as the area experiences approximately 27 mm (1.0 in) of precipitation over 2 days, and enjoy the comfortable average humidity of 51%.

January Temperature in Den Chai

In January in Den Chai, the average temperature is 23°C (74°F). Maximum temperatures can reach 35°C (96°F), while minimums can dip as low as 10°C (51°F). This temperature range makes Den Chai an ideal destination for travelers seeking warm weather during this time.

January Weather in Den Chai: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Den Chai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Den Chai, January typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (96°F) and lows dropping to around 10°C (51°F).

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

January Precipitation in Den Chai

In Den Chai in January, the precipitation amount is 27 mm (1.0 in) over the course of 2 days.

January Precipitation Trends in Den Chai

The chart displays monthly precipitation patterns in Den Chai, 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 Den Chai, January typically receives around 27 mm (1.0 inches) of precipitation spread over approximately 2 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 Den Chai

In Den Chai in January humidity is 51%. With an average temperature of 23°C (74°F), this humidity feels like a comfortable embrace, making traveling enjoyable, though you might feel a slight stickiness in the air that encourages frequent breaks to savor refreshing drinks.

January Average Humidity in Den Chai

This chart illustrates the average monthly humidity levels in Den Chai, 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 Den Chai is approximately 51%, 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 Den Chai

In Den Chai 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 Den Chai.

Maximum UV Index Levels in Den Chai for January

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

Data source: Den Chai 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 Den Chai Compares to Other Months

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

This table compares monthly weather conditions in Den Chai, 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 (74°F)	27 mm (1.0 inches)	51%	very high
February Weather	25°C (77°F)	11 mm (0.4 inches)	48%	extreme
March Weather	28°C (83°F)	7 mm (0.3 inches)	45%	extreme
April Weather	29°C (85°F)	82 mm (3.2 inches)	49%	extreme
May Weather	29°C (85°F)	142 mm (5.6 inches)	71%	extreme
June Weather	28°C (83°F)	230 mm (9.0 inches)	84%	extreme
July Weather	28°C (82°F)	247 mm (9.7 inches)	84%	extreme
August Weather	27°C (81°F)	390 mm (15.4 inches)	87%	extreme
September Weather	27°C (81°F)	240 mm (9.4 inches)	84%	extreme
October Weather	27°C (81°F)	167 mm (6.6 inches)	71%	extreme
November Weather	26°C (79°F)	27 mm (1.0 inches)	62%	very high
December Weather	23°C (73°F)	19 mm (0.7 inches)	55%	very high