January Weather in Wiang Haeng, Thailand

Last updated: August 27, 2025

In Wiang Haeng, Thailand, the average temperature in January is a pleasant 19°C (66°F). Expect a range that can dip to a cool 6°C (43°F) and soar up to a warm 31°C (88°F). During this month, anticipate an average of 27 mm (1.1 in) of precipitation spread over 4 days, with an average humidity of 51%.

January Temperature in Wiang Haeng

In January in Wiang Haeng, the average temperature is 19°C (66°F). Maximums can reach 31°C (88°F), and minimums can be as low as 6°C (43°F). It's an ideal time to visit for those who enjoy mild weather and outdoor activities.

January Weather in Wiang Haeng: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Wiang Haeng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wiang Haeng, January typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (88°F) and lows dropping to around 6°C (43°F).

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

January Precipitation in Wiang Haeng

In Wiang Haeng in January, the total precipitation amount is 27 mm (1.1 in) over a span of 4 days.

January Precipitation Trends in Wiang Haeng

The chart displays monthly precipitation patterns in Wiang Haeng, 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 Wiang Haeng, January typically receives around 27 mm (1.1 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 Wiang Haeng

In Wiang Haeng in January, humidity is 51%. With an average temperature of 19°C (66°F), this humidity feels like a refreshing breeze, making it comfortable for exploring the sights and soaking up the local culture.

January Average Humidity in Wiang Haeng

This chart illustrates the average monthly humidity levels in Wiang Haeng, 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 Wiang Haeng 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 Wiang Haeng

In Wiang Haeng 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 Wiang Haeng.

Maximum UV Index Levels in Wiang Haeng for January

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

Data source: Wiang Haeng 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 Wiang Haeng Compares to Other Months

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

This table compares monthly weather conditions in Wiang Haeng, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (66°F)	27 mm (1.1 inches)	51%	very high
February Weather	20°C (69°F)	10 mm (0.4 inches)	46%	very high
March Weather	24°C (75°F)	8 mm (0.3 inches)	38%	extreme
April Weather	25°C (77°F)	97 mm (3.8 inches)	36%	extreme
May Weather	25°C (78°F)	161 mm (6.4 inches)	63%	extreme
June Weather	25°C (77°F)	231 mm (9.1 inches)	81%	extreme
July Weather	24°C (76°F)	260 mm (10.3 inches)	83%	extreme
August Weather	24°C (76°F)	326 mm (12.9 inches)	91%	extreme
September Weather	24°C (75°F)	201 mm (7.9 inches)	83%	extreme
October Weather	23°C (74°F)	147 mm (5.8 inches)	67%	extreme
November Weather	21°C (71°F)	47 mm (1.9 inches)	60%	very high
December Weather	18°C (65°F)	25 mm (1.0 inches)	56%	very high