December Weather in Na Khu, Thailand

Last updated: August 27, 2025

In December, the average temperature in Na Khu, Thailand is a pleasant 23°C (73°F). However, daily fluctuations can be significant, with minimums dropping to 10°C (50°F) and peaking at a warm 34°C (94°F). Expect a light touch of rain, with an average precipitation of 5 mm (0.2 in) over about 1 day. The air will feel comfortably humid, averaging around 66% humidity, making for a delightful experience overall!

December Temperature in Na Khu

In December in Na Khu, the average temperature is 23°C (73°F). Maximum temperatures can reach 34°C (94°F), while the minimum can drop as low as 10°C (50°F). Overall, it’s a great time for travelers to enjoy mild weather, making it ideal for outdoor activities and exploration.

December Weather in Na Khu: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Na Khu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Na Khu, December typically has an average temperature of 23°C (73°F), with highs reaching up to 34°C (94°F) and lows dropping to around 10°C (50°F).

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

December Precipitation in Na Khu

In Na Khu in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in Na Khu

The chart displays monthly precipitation patterns in Na Khu, 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 Na Khu, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 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 Na Khu

In Na Khu in December, humidity is 66%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making it essential for travelers to stay hydrated and plan outdoor activities for cooler times of the day.

December Average Humidity in Na Khu

This chart illustrates the average monthly humidity levels in Na Khu, 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 Na Khu is approximately 66%, 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 Na Khu

In Na Khu 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 Na Khu.

Maximum UV Index Levels in Na Khu for December

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

Data source: Na Khu 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 Na Khu Compares to Other Months

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

This table compares monthly weather conditions in Na Khu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	4 mm (0.1 inches)	59%	very high
February Weather	24°C (76°F)	10 mm (0.4 inches)	54%	extreme
March Weather	28°C (82°F)	36 mm (1.4 inches)	45%	extreme
April Weather	29°C (84°F)	63 mm (2.5 inches)	40%	extreme
May Weather	29°C (84°F)	164 mm (6.4 inches)	65%	extreme
June Weather	28°C (84°F)	145 mm (5.7 inches)	82%	extreme
July Weather	28°C (82°F)	326 mm (12.8 inches)	90%	extreme
August Weather	27°C (82°F)	291 mm (11.5 inches)	92%	extreme
September Weather	28°C (82°F)	266 mm (10.5 inches)	86%	extreme
October Weather	27°C (80°F)	147 mm (5.8 inches)	80%	extreme
November Weather	25°C (78°F)	21 mm (0.8 inches)	72%	very high
December Weather	23°C (73°F)	5 mm (0.2 inches)	66%	very high