nomadseason

December Weather in Wiang Haeng, Thailand

Last updated: August 27, 2025

In December, the average temperature in Wiang Haeng, Thailand is a pleasant 18°C (65°F). Expect a minimum of 5°C (41°F) and a maximum soaring to 30°C (86°F). With an average humidity of 56%, you can enjoy a comfortable atmosphere. However, be prepared for some rain, as 25 mm (1.0 in) of precipitation may fall over 4 days.

December Temperature in Wiang Haeng

In December in Wiang Haeng, the average temperature is 18°C (65°F). Maximums can reach 30°C (86°F), while minimums can dip as low as 5°C (41°F). This makes it a great time to explore Wiang Haeng while enjoying comfortable weather for outdoor activities.

December Weather in Wiang Haeng: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Wiang Haeng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wiang Haeng, December typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (86°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec666975777877767575737065
Data source: Temperature data for Wiang Haeng generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Wiang Haeng

In Wiang Haeng in December, the precipitation amount is 25 mm (1.0 in) over the course of 4 days.

December Precipitation Trends in Wiang Haeng

The chart displays monthly precipitation patterns in Wiang Haeng, 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 Wiang Haeng, December typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec27108971612312613272011474725
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Wiang Haeng

In Wiang Haeng in December humidity is 56%. With an average temperature of 18°C (65°F), this humidity feels like a pleasant embrace, making traveling enjoyable as long as you stay hydrated and take breaks in the shade.

December Average Humidity in Wiang Haeng

This chart illustrates the average monthly humidity levels in Wiang Haeng, 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 Wiang Haeng is approximately 56%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%46%38%36%64%81%83%91%83%67%61%56%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wiang Haeng

In Wiang Haeng 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 Wiang Haeng.

Maximum UV Index Levels in Wiang Haeng for December

The chart shows the monthly maximum UV Index (UVI) for Wiang Haeng 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 Wiang Haeng typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9101313141415141413109
Data source: Wiang Haeng 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 Wiang Haeng Compares to Other Months

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

This table compares monthly weather conditions in Wiang Haeng, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)27 mm (1.1 inches)51%very high
February Weather20°C (69°F)10 mm (0.4 inches)46%very high
March Weather24°C (75°F)8 mm (0.3 inches)38%extreme
April Weather25°C (77°F)97 mm (3.8 inches)36%extreme
May Weather25°C (78°F)161 mm (6.4 inches)63%extreme
June Weather25°C (77°F)231 mm (9.1 inches)81%extreme
July Weather24°C (76°F)260 mm (10.3 inches)83%extreme
August Weather24°C (76°F)326 mm (12.9 inches)91%extreme
September Weather24°C (75°F)201 mm (7.9 inches)83%extreme
October Weather23°C (74°F)147 mm (5.8 inches)67%extreme
November Weather21°C (71°F)47 mm (1.9 inches)60%very high
December Weather18°C (65°F)25 mm (1.0 inches)56%very high

Compare Wiang Haeng's Climate with Cities Worldwide