December Weather in Mae Hi, Thailand

Last updated: August 27, 2025

In December, the average temperature in Mae Hi, Thailand hovers around 19°C (66°F), with a cozy minimum of 5°C (42°F) and a maximum that can reach up to 30°C (87°F). Expect some light rainfall, with a total precipitation of around 17 mm (0.7 in) distributed over 3 days. The climate is quite comfortable, boasting an average humidity of 56%.

December Temperature in Mae Hi

In December in Mae Hi, the average temperature is 19°C (66°F), with a maximum that can reach 30°C (87°F) and a minimum that can drop to as low as 5°C (42°F). This makes it a great time for travelers to enjoy a comfortable climate while exploring the local attractions.

December Weather in Mae Hi: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Mae Hi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mae Hi, December typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (87°F) and lows dropping to around 5°C (42°F).

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

December Precipitation in Mae Hi

In Mae Hi in December, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

December Precipitation Trends in Mae Hi

The chart displays monthly precipitation patterns in Mae Hi, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Mae Hi, December typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Mae Hi

In Mae Hi in December humidity is 56%. With an average temperature of 19°C (66°F), this humidity feels like a comfortable blanket wrapping around you, making it pleasant for traveling and exploring, as long as you're prepared for a slight stickiness in the air.

December Average Humidity in Mae Hi

This chart illustrates the average monthly humidity levels in Mae Hi, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Mae Hi is approximately 56%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mae Hi

In Mae Hi in December, 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 Mae Hi.

Maximum UV Index Levels in Mae Hi for December

The chart shows the monthly maximum UV Index (UVI) for Mae Hi in December, 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 December, the maximum UV index in Mae Hi typically reaches 9, which falls under the very high exposure category.

Data source: Mae Hi December 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 December Weather in Mae Hi Compares to Other Months

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

This table compares monthly weather conditions in Mae Hi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	22 mm (0.9 inches)	51%	very high
February Weather	21°C (70°F)	8 mm (0.3 inches)	46%	very high
March Weather	24°C (76°F)	4 mm (0.2 inches)	38%	extreme
April Weather	26°C (78°F)	76 mm (3.0 inches)	36%	extreme
May Weather	26°C (79°F)	152 mm (6.0 inches)	63%	extreme
June Weather	25°C (77°F)	234 mm (9.2 inches)	81%	extreme
July Weather	24°C (76°F)	286 mm (11.3 inches)	83%	extreme
August Weather	24°C (76°F)	346 mm (13.6 inches)	91%	extreme
September Weather	24°C (76°F)	220 mm (8.7 inches)	83%	extreme
October Weather	23°C (74°F)	148 mm (5.8 inches)	67%	extreme
November Weather	22°C (72°F)	39 mm (1.5 inches)	60%	very high
December Weather	19°C (66°F)	17 mm (0.7 inches)	56%	very high