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December Weather in Hua Sai, Thailand

Last updated: August 27, 2025

In Hua Sai, Thailand, the average temperature in December reaches a pleasant 27°C (81°F). Expect minimum temperatures around 23°C (74°F) and maximums peaking at 32°C (89°F). Observers should prepare for substantial precipitation, totaling 333 mm (13.1 in) over 21 days. The air is notably humid, with an average humidity level of 88%!

December Temperature in Hua Sai

In December in Hua Sai, the average temperature is 27°C (81°F), with maximums reaching up to 32°C (89°F) and minimums dropping to as low as 23°C (74°F). This pleasant climate makes Hua Sai an ideal destination for travelers seeking warm, comfortable weather.

December Weather in Hua Sai: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Hua Sai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hua Sai, December typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (89°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec808182838484848482828180
Data source: Temperature data for Hua Sai 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 Hua Sai

In Hua Sai in December, the total precipitation amount is 333 mm (13.1 in), spread over 21 days.

December Precipitation Trends in Hua Sai

The chart displays monthly precipitation patterns in Hua Sai, 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 Hua Sai, December typically receives around 333 mm (13.1 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec18845581651521039188145245422333
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hua Sai

In Hua Sai in December, humidity is 88%. With an average temperature of 27°C (81°F), this humidity feels like a warm, thick blanket wrapping around you as you travel, making every step feel more laborious and requiring frequent breaks to cool down and hydrate.

December Average Humidity in Hua Sai

This chart illustrates the average monthly humidity levels in Hua Sai, 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 Hua Sai is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%78%77%78%83%83%85%87%85%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hua Sai

In Hua Sai in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Hua Sai.

Maximum UV Index Levels in Hua Sai for December

The chart shows the monthly maximum UV Index (UVI) for Hua Sai 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 Hua Sai typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416151413131414141211
Data source: Hua Sai 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 Hua Sai Compares to Other Months

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

This table compares monthly weather conditions in Hua Sai, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)188 mm (7.4 inches)81%extreme
February Weather27°C (81°F)45 mm (1.8 inches)78%extreme
March Weather28°C (83°F)58 mm (2.3 inches)78%extreme
April Weather29°C (84°F)165 mm (6.5 inches)77%extreme
May Weather29°C (84°F)152 mm (6.0 inches)78%extreme
June Weather29°C (84°F)103 mm (4.0 inches)83%extreme
July Weather29°C (84°F)91 mm (3.6 inches)82%extreme
August Weather29°C (84°F)88 mm (3.5 inches)85%extreme
September Weather28°C (83°F)145 mm (5.7 inches)87%extreme
October Weather28°C (82°F)245 mm (9.7 inches)85%extreme
November Weather27°C (81°F)422 mm (16.6 inches)88%extreme
December Weather27°C (81°F)333 mm (13.1 inches)88%extreme

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