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December Weather in Khon Sawan, Thailand

Last updated: August 27, 2025

In December, the average temperature in Khon Sawan, Thailand hovers around 24°C (75°F), making it a pleasant time to explore. However, be prepared for a range, with minimums dipping to 11°C (52°F) and maximums soaring to 35°C (94°F). Expect slight moisture in the air with precipitation at 7 mm (0.3 in) over just 1 day, and enjoy a comfortable average humidity of 59% throughout the month.

December Temperature in Khon Sawan

In December in Khon Sawan, the average temperature is 24°C (75°F). Maximum temperatures can reach up to 35°C (94°F), while minimums can drop to as low as 11°C (52°F). This range makes Khon Sawan an ideal destination for travelers seeking pleasant weather and the opportunity to explore a variety of outdoor activities.

December Weather in Khon Sawan: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Khon Sawan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khon Sawan, December typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (94°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec757883848484838282807874
Data source: Temperature data for Khon Sawan 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 Khon Sawan

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

December Precipitation Trends in Khon Sawan

The chart displays monthly precipitation patterns in Khon Sawan, 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 Khon Sawan, December typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec663266146131225188281186287
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Khon Sawan

In Khon Sawan in December humidity is 59%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making outdoor activities refreshing yet slightly sticky, perfect for leisurely strolls but reminding travelers to stay hydrated.

December Average Humidity in Khon Sawan

This chart illustrates the average monthly humidity levels in Khon Sawan, 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 Khon Sawan is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec50%47%41%51%76%83%80%86%88%79%68%59%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Khon Sawan

In Khon Sawan 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 Khon Sawan.

Maximum UV Index Levels in Khon Sawan for December

The chart shows the monthly maximum UV Index (UVI) for Khon Sawan 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 Khon Sawan typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121414141314141413109
Data source: Khon Sawan 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 Khon Sawan Compares to Other Months

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

This table compares monthly weather conditions in Khon Sawan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)6 mm (0.2 inches)50%very high
February Weather25°C (78°F)6 mm (0.2 inches)47%extreme
March Weather28°C (83°F)32 mm (1.3 inches)41%extreme
April Weather29°C (84°F)66 mm (2.6 inches)51%extreme
May Weather29°C (84°F)146 mm (5.7 inches)76%extreme
June Weather29°C (84°F)131 mm (5.1 inches)83%extreme
July Weather28°C (83°F)225 mm (8.9 inches)80%extreme
August Weather28°C (82°F)187 mm (7.4 inches)85%extreme
September Weather28°C (82°F)281 mm (11.1 inches)88%extreme
October Weather27°C (80°F)186 mm (7.3 inches)79%extreme
November Weather26°C (78°F)28 mm (1.1 inches)68%very high
December Weather24°C (75°F)7 mm (0.3 inches)59%very high

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