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December Weather in Wiang Kaen, Thailand

Last updated: August 27, 2025

In December, the average temperature in Wiang Kaen, Thailand is a pleasant 21°C (69°F). Expect comfortable days with maximum temperatures reaching 32°C (89°F) and cooler nights dropping to a minimum of 6°C (43°F). During this month, you might experience 26 mm (1.0 in) of rain over the span of 4 days, contributing to an average humidity of 60%.

December Temperature in Wiang Kaen

In December in Wiang Kaen, the average temperature is 21°C (69°F). The maximum can reach 32°C (89°F), and the minimum can be as low as 6°C (43°F). This variety in temperature makes Wiang Kaen an ideal destination for travelers seeking both warmth and cooler escapes during their adventures.

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

The chart illustrates December temperature patterns in Wiang Kaen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wiang Kaen, December typically has an average temperature of 21°C (69°F), with highs reaching up to 32°C (89°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec707379818382828181797569
Data source: Temperature data for Wiang Kaen generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Wiang Kaen

In Wiang Kaen in December, the precipitation amount is 26 mm (1.0 in) over the course of 4 days.

December Precipitation Trends in Wiang Kaen

The chart displays monthly precipitation patterns in Wiang Kaen, 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 Kaen, December typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec3417141561562272823491881304126
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wiang Kaen

In Wiang Kaen in December, humidity is 60%. With an average temperature of 21°C (69°F), this humidity feels like a warm embrace, making it perfect for leisurely strolls and outdoor adventures, though you might want to stay hydrated and take breaks in shaded areas for a comfortable travel experience.

December Average Humidity in Wiang Kaen

This chart illustrates the average monthly humidity levels in Wiang Kaen, 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 Kaen is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec57%53%45%39%66%79%90%92%85%72%64%60%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wiang Kaen

In Wiang Kaen in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Wiang Kaen.

Maximum UV Index Levels in Wiang Kaen for December

The chart shows the monthly maximum UV Index (UVI) for Wiang Kaen 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 Kaen typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9101313141314141413108
Data source: Wiang Kaen 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 Kaen Compares to Other Months

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

This table compares monthly weather conditions in Wiang Kaen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)34 mm (1.3 inches)57%very high
February Weather23°C (73°F)17 mm (0.7 inches)53%very high
March Weather26°C (79°F)14 mm (0.5 inches)45%extreme
April Weather27°C (81°F)156 mm (6.1 inches)39%extreme
May Weather28°C (83°F)156 mm (6.1 inches)66%extreme
June Weather28°C (83°F)227 mm (8.9 inches)79%extreme
July Weather28°C (82°F)282 mm (11.1 inches)90%extreme
August Weather27°C (81°F)349 mm (13.7 inches)92%extreme
September Weather27°C (81°F)188 mm (7.4 inches)85%extreme
October Weather26°C (79°F)130 mm (5.1 inches)72%extreme
November Weather24°C (76°F)41 mm (1.6 inches)64%very high
December Weather21°C (69°F)26 mm (1.0 inches)60%very high

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