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December Weather in Thung Si Udom, Thailand

Last updated: August 27, 2025

In December, the average temperature in Thung Si Udom, Thailand hovers around 25°C (77°F), offering a delightful climate. However, be prepared for a range, as temperatures can dip to a chilly 14°C (58°F) or soar up to a sizzling 34°C (94°F). Expect about 13 mm (0.5 in) of precipitation spread over 3 days, and enjoy a pleasant average humidity level of 68%.

December Temperature in Thung Si Udom

In December in Thung Si Udom, the average temperature is a pleasant 25°C (77°F). Maximums can reach a hot 34°C (94°F), while minimums can dip to a cool 14°C (58°F). This makes it an ideal time for travelers seeking a comfortable climate for outdoor activities and exploration.

December Weather in Thung Si Udom: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Thung Si Udom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thung Si Udom, December typically has an average temperature of 25°C (77°F), with highs reaching up to 34°C (94°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec777984858484828282817977
Data source: Temperature data for Thung Si Udom 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 Thung Si Udom

In Thung Si Udom in December, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.

December Precipitation Trends in Thung Si Udom

The chart displays monthly precipitation patterns in Thung Si Udom, 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 Thung Si Udom, December typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec3433691561602092212771855513
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Thung Si Udom

In Thung Si Udom in December, humidity is 68%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that can quickly become stifling for traveling, making outdoor activities feel more strenuous and the air thick and heavy.

December Average Humidity in Thung Si Udom

This chart illustrates the average monthly humidity levels in Thung Si Udom, 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 Thung Si Udom is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%50%41%44%71%84%87%90%89%83%74%68%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Thung Si Udom

In Thung Si Udom 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 Thung Si Udom.

Maximum UV Index Levels in Thung Si Udom for December

The chart shows the monthly maximum UV Index (UVI) for Thung Si Udom 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 Thung Si Udom typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131414151315141412119
Data source: Thung Si Udom 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 Thung Si Udom Compares to Other Months

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

This table compares monthly weather conditions in Thung Si Udom, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)3 mm (0.1 inches)56%very high
February Weather26°C (79°F)4 mm (0.2 inches)50%extreme
March Weather29°C (84°F)33 mm (1.3 inches)41%extreme
April Weather29°C (85°F)69 mm (2.7 inches)44%extreme
May Weather29°C (85°F)156 mm (6.1 inches)71%extreme
June Weather29°C (84°F)160 mm (6.3 inches)83%extreme
July Weather28°C (83°F)209 mm (8.2 inches)87%extreme
August Weather28°C (82°F)221 mm (8.7 inches)90%extreme
September Weather28°C (82°F)277 mm (10.9 inches)89%extreme
October Weather27°C (81°F)185 mm (7.3 inches)83%extreme
November Weather26°C (79°F)55 mm (2.2 inches)74%extreme
December Weather25°C (77°F)13 mm (0.5 inches)68%very high

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