December Weather in Hot, Thailand

Last updated: August 27, 2025

In Hot, Thailand, the average temperature in December is a pleasant 20°C (69°F). Expect variations, with minimums dipping to 6°C (43°F) and highs reaching up to 32°C (90°F). The month brings about 23 mm (0.9 in) of precipitation over 4 days, while the air tends to be comfortably humid at 56%.

December Temperature in Hot

In December in Hot, the average temperature is 20°C (69°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 6°C (43°F). This climate makes it an ideal time for travelers to enjoy outdoor activities while being prepared for varying temperatures.

December Weather in Hot: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Hot, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hot, December typically has an average temperature of 20°C (69°F), with highs reaching up to 32°C (90°F) and lows dropping to around 6°C (43°F).

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

December Precipitation in Hot

In Hot in December, the total precipitation amount is 23 mm (0.9 in) over a span of 4 days.

December Precipitation Trends in Hot

The chart displays monthly precipitation patterns in Hot, 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 Hot, December typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 4 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 Hot

In Hot in December, humidity is 56%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, creating a sensation that is comfortable for traveling but may leave you feeling a bit sticky as you explore the sights.

December Average Humidity in Hot

This chart illustrates the average monthly humidity levels in Hot, 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 Hot 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 Hot

In Hot 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 Hot.

Maximum UV Index Levels in Hot for December

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

Data source: Hot 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 Hot Compares to Other Months

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

This table compares monthly weather conditions in Hot, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (69°F)	19 mm (0.7 inches)	51%	very high
February Weather	22°C (72°F)	6 mm (0.2 inches)	46%	extreme
March Weather	25°C (78°F)	7 mm (0.3 inches)	38%	extreme
April Weather	26°C (80°F)	112 mm (4.4 inches)	36%	extreme
May Weather	26°C (80°F)	195 mm (7.7 inches)	63%	extreme
June Weather	26°C (79°F)	223 mm (8.8 inches)	81%	extreme
July Weather	25°C (78°F)	230 mm (9.1 inches)	83%	extreme
August Weather	25°C (78°F)	268 mm (10.5 inches)	91%	extreme
September Weather	25°C (77°F)	179 mm (7.0 inches)	83%	extreme
October Weather	24°C (76°F)	126 mm (5.0 inches)	67%	extreme
November Weather	23°C (74°F)	31 mm (1.2 inches)	60%	very high
December Weather	20°C (69°F)	23 mm (0.9 inches)	56%	very high