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December Weather in Wiang Kao, Thailand

Last updated: August 27, 2025

In Wiang Kao, Thailand, the average temperature in December hovers around 23°C (74°F), making it a pleasantly mild time of year. Expect a minimum chill of 9°C (49°F) and a maximum warmth peaking at 35°C (94°F). During this month, precipitation is light, averaging only 8 mm (0.3 in) over about 1 day, while average humidity rests at a comfortable 57%. Enjoy the great weather!

December Temperature in Wiang Kao

In December in Wiang Kao, the average temperature is 23°C (74°F). Maximums can reach 35°C (94°F), while minimums can drop to as low as 9°C (49°F). This pleasant temperature range makes Wiang Kao an ideal destination for travelers seeking a comfortable climate.

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

The chart illustrates December temperature patterns in Wiang Kao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wiang Kao, December typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (94°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec757783858585848382817873
Data source: Temperature data for Wiang Kao 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 Kao

In Wiang Kao in December, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

December Precipitation Trends in Wiang Kao

The chart displays monthly precipitation patterns in Wiang Kao, 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 Kao, December typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec572569153141207198253158268
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wiang Kao

In Wiang Kao 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 Wiang Kao

This chart illustrates the average monthly humidity levels in Wiang Kao, 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 Kao is approximately 57%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%49%39%40%69%81%83%87%86%74%63%57%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wiang Kao

In Wiang Kao 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 Kao.

Maximum UV Index Levels in Wiang Kao for December

The chart shows the monthly maximum UV Index (UVI) for Wiang Kao 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 Kao typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121314141315141412109
Data source: Wiang Kao 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 Kao Compares to Other Months

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

This table compares monthly weather conditions in Wiang Kao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)5 mm (0.2 inches)52%very high
February Weather25°C (78°F)7 mm (0.3 inches)49%extreme
March Weather28°C (83°F)25 mm (1.0 inches)39%extreme
April Weather29°C (85°F)69 mm (2.7 inches)40%extreme
May Weather29°C (85°F)153 mm (6.0 inches)69%extreme
June Weather29°C (85°F)141 mm (5.5 inches)81%extreme
July Weather29°C (85°F)207 mm (8.1 inches)83%extreme
August Weather28°C (83°F)198 mm (7.8 inches)87%extreme
September Weather28°C (83°F)253 mm (10.0 inches)86%extreme
October Weather27°C (81°F)158 mm (6.2 inches)74%extreme
November Weather26°C (78°F)26 mm (1.0 inches)63%very high
December Weather23°C (74°F)8 mm (0.3 inches)57%very high

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