December Weather in Surin, Thailand

Last updated: August 27, 2025

In Surin, Thailand, the average temperature in December is a pleasant 24°C (76°F). You can expect a minimum temperature of 12°C (55°F) and a maximum of 35°C (95°F). During this month, precipitation averages around 10 mm (0.4 in) over 2 days, while the humidity sits at a comfortable 68%. Enjoy the mild weather as you explore!

December Temperature in Surin

In December in Surin, the average temperature is 24°C (76°F). Maximums can reach 35°C (95°F), and minimums can be as low as 12°C (55°F). It's an ideal destination for travelers seeking warm weather while still having the option for cooler evenings.

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

The chart illustrates December temperature patterns in Surin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Surin, December typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (95°F) and lows dropping to around 12°C (55°F).

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

December Precipitation in Surin

In Surin in December, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

December Precipitation Trends in Surin

The chart displays monthly precipitation patterns in Surin, 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 Surin, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Surin

In Surin in December humidity is 68%. With an average temperature of 24°C (76°F), this humidity feels like a warm, steamy embrace that makes traveling both invigorating and slightly exhausting, as the air clings to your skin and encourages leisurely breaks in the shade.

December Average Humidity in Surin

This chart illustrates the average monthly humidity levels in Surin, 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 Surin is approximately 68%, 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 Surin

In Surin 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 Surin.

Maximum UV Index Levels in Surin for December

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

Data source: Surin 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 Surin Compares to Other Months

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

This table compares monthly weather conditions in Surin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	5 mm (0.2 inches)	56%	very high
February Weather	26°C (79°F)	14 mm (0.6 inches)	50%	extreme
March Weather	29°C (85°F)	27 mm (1.1 inches)	41%	extreme
April Weather	30°C (86°F)	66 mm (2.6 inches)	44%	extreme
May Weather	30°C (85°F)	143 mm (5.6 inches)	71%	extreme
June Weather	30°C (86°F)	113 mm (4.5 inches)	83%	extreme
July Weather	29°C (84°F)	219 mm (8.6 inches)	87%	extreme
August Weather	28°C (83°F)	213 mm (8.4 inches)	90%	extreme
September Weather	28°C (83°F)	280 mm (11.0 inches)	89%	extreme
October Weather	27°C (81°F)	181 mm (7.1 inches)	83%	extreme
November Weather	26°C (80°F)	43 mm (1.7 inches)	74%	very high
December Weather	24°C (76°F)	10 mm (0.4 inches)	68%	very high