January Weather in Don Sak, Thailand

Last updated: August 27, 2025

In Don Sak, Thailand, the average temperature in January hovers around 27°C (80°F). You can expect a minimum of 24°C (75°F) and a comfortable maximum of 31°C (87°F). However, be prepared for some rain, with an average precipitation of 132 mm (5.2 in) over 14 days. Additionally, the average humidity is around 72%, creating a warm and slightly sticky atmosphere.

January Temperature in Don Sak

In January in Don Sak, the average temperature is 27°C (80°F). Maximums can reach 31°C (87°F) and minimums can be as low as 24°C (75°F). This makes it an ideal time for travelers looking to enjoy warm and pleasant weather.

January Weather in Don Sak: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Don Sak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Don Sak, January typically has an average temperature of 27°C (80°F), with highs reaching up to 31°C (87°F) and lows dropping to around 24°C (75°F).

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

January Precipitation in Don Sak

In Don Sak in January, the precipitation amount is 132 mm (5.2 in) over a span of 14 days.

January Precipitation Trends in Don Sak

The chart displays monthly precipitation patterns in Don Sak, 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 Don Sak, January typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 14 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 Don Sak

In Don Sak in January humidity is 72%. With an average temperature of 27°C (80°F), this humidity feels like a warm, sticky embrace that can make outdoor activities exhausting and often requires frequent breaks in the shade for travelers to stay comfortable.

January Average Humidity in Don Sak

This chart illustrates the average monthly humidity levels in Don Sak, 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 Don Sak is approximately 72%, 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 Don Sak

In Don Sak in January, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Don Sak.

Maximum UV Index Levels in Don Sak for January

The chart shows the monthly maximum UV Index (UVI) for Don Sak 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 Don Sak typically reaches 12, which falls under the extreme exposure category.

Data source: Don Sak 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 Don Sak Compares to Other Months

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

This table compares monthly weather conditions in Don Sak, 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 (80°F)	132 mm (5.2 inches)	72%	extreme
February Weather	27°C (81°F)	30 mm (1.2 inches)	68%	extreme
March Weather	28°C (83°F)	33 mm (1.3 inches)	68%	extreme
April Weather	29°C (84°F)	142 mm (5.6 inches)	69%	extreme
May Weather	29°C (84°F)	172 mm (6.8 inches)	77%	extreme
June Weather	28°C (83°F)	115 mm (4.5 inches)	86%	extreme
July Weather	28°C (83°F)	103 mm (4.1 inches)	86%	extreme
August Weather	28°C (83°F)	106 mm (4.2 inches)	88%	extreme
September Weather	28°C (82°F)	178 mm (7.0 inches)	87%	extreme
October Weather	27°C (81°F)	238 mm (9.4 inches)	86%	extreme
November Weather	27°C (81°F)	316 mm (12.4 inches)	87%	extreme
December Weather	27°C (80°F)	196 mm (7.7 inches)	83%	extreme