December Weather in Phetchabun, Thailand

Last updated: August 27, 2025

In Phetchabun, Thailand, the average temperature in December is 23°C (74°F), creating a pleasant climate for outdoor activities. Expect a comfortable range, with minimums dipping to 10°C (51°F) and soaring up to 34°C (94°F). Precipitation is light, averaging only 7 mm (0.3 in) over a day, while the average humidity sits at a moderate 57%.

December Temperature in Phetchabun

In December in Phetchabun, the average temperature is 23°C (74°F). Maximum temperatures can reach up to 34°C (94°F), while the minimum can drop as low as 10°C (51°F). This makes Phetchabun an ideal destination for travelers seeking a mix of warm days and cooler nights.

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

The chart illustrates December temperature patterns in Phetchabun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phetchabun, December typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (94°F) and lows dropping to around 10°C (51°F).

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

December Precipitation in Phetchabun

In Phetchabun in December, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

December Precipitation Trends in Phetchabun

The chart displays monthly precipitation patterns in Phetchabun, 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 Phetchabun, December typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 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 Phetchabun

In Phetchabun in December humidity is 57%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, creating a comfortable environment for exploring the local sights and enjoying outdoor activities.

December Average Humidity in Phetchabun

This chart illustrates the average monthly humidity levels in Phetchabun, 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 Phetchabun is approximately 57%, 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 Phetchabun

In Phetchabun 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 Phetchabun.

Maximum UV Index Levels in Phetchabun for December

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

Data source: Phetchabun 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 Phetchabun Compares to Other Months

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

This table compares monthly weather conditions in Phetchabun, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	7 mm (0.3 inches)	52%	very high
February Weather	24°C (76°F)	13 mm (0.5 inches)	49%	extreme
March Weather	27°C (80°F)	18 mm (0.7 inches)	39%	extreme
April Weather	27°C (82°F)	74 mm (2.9 inches)	40%	extreme
May Weather	28°C (82°F)	144 mm (5.7 inches)	69%	extreme
June Weather	27°C (81°F)	215 mm (8.5 inches)	81%	extreme
July Weather	26°C (80°F)	252 mm (9.9 inches)	83%	extreme
August Weather	26°C (79°F)	270 mm (10.6 inches)	87%	extreme
September Weather	26°C (80°F)	230 mm (9.1 inches)	86%	extreme
October Weather	26°C (79°F)	151 mm (5.9 inches)	74%	extreme
November Weather	25°C (78°F)	16 mm (0.6 inches)	63%	very high
December Weather	23°C (74°F)	7 mm (0.3 inches)	57%	very high