January Weather in Tha Mai, Thailand

Last updated: August 27, 2025

In Tha Mai, Thailand, the average temperature in January hovers around 27°C (81°F), with a minimum dipping to 18°C (64°F) and a maximum reaching 32°C (90°F). Expect a modest precipitation amount of 39 mm (1.5 in) spread over about 8 days, and enjoy the relatively comfortable average humidity of 59%.

January Temperature in Tha Mai

In January in Tha Mai, the average temperature is 27°C (81°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 18°C (64°F). This pleasant climate makes it an ideal destination for travelers seeking comfortable weather and outdoor activities.

January Weather in Tha Mai: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Tha Mai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tha Mai, January typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (90°F) and lows dropping to around 18°C (64°F).

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

January Precipitation in Tha Mai

In Tha Mai in January, the precipitation amount is 39 mm (1.5 in) over the course of 8 days.

January Precipitation Trends in Tha Mai

The chart displays monthly precipitation patterns in Tha Mai, 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 Tha Mai, January typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 8 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 Tha Mai

In Tha Mai in January humidity is 59%. With an average temperature of 27°C (81°F), this humidity feels like a warm, tropical embrace, making it perfect for leisurely strolls but a bit sticky for extended outdoor activities.

January Average Humidity in Tha Mai

This chart illustrates the average monthly humidity levels in Tha Mai, 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 Tha Mai 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 Tha Mai

In Tha Mai in January, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Tha Mai.

Maximum UV Index Levels in Tha Mai for January

The chart shows the monthly maximum UV Index (UVI) for Tha Mai 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 Tha Mai typically reaches 11, which falls under the extreme exposure category.

Data source: Tha Mai 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 Tha Mai Compares to Other Months

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

This table compares monthly weather conditions in Tha Mai, 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)	39 mm (1.5 inches)	59%	extreme
February Weather	27°C (82°F)	30 mm (1.2 inches)	58%	extreme
March Weather	28°C (83°F)	83 mm (3.3 inches)	61%	extreme
April Weather	29°C (84°F)	121 mm (4.8 inches)	70%	extreme
May Weather	29°C (84°F)	272 mm (10.7 inches)	80%	extreme
June Weather	28°C (84°F)	362 mm (14.3 inches)	85%	extreme
July Weather	28°C (83°F)	364 mm (14.3 inches)	86%	extreme
August Weather	28°C (83°F)	367 mm (14.4 inches)	88%	extreme
September Weather	28°C (82°F)	379 mm (14.9 inches)	87%	extreme
October Weather	28°C (82°F)	282 mm (11.1 inches)	83%	extreme
November Weather	28°C (82°F)	53 mm (2.1 inches)	78%	extreme
December Weather	27°C (80°F)	35 mm (1.4 inches)	70%	very high