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December Weather in Sapphaya, Thailand

Last updated: August 27, 2025

In December, the average temperature in Sapphaya, Thailand is 26°C (80°F). Temperatures can range from a comfortable 15°C (59°F) to a sweltering 36°C (98°F). You can expect 13 mm (0.5 in) of precipitation over about 2 days, along with an average humidity level of 59%.

December Temperature in Sapphaya

In December in Sapphaya, the average temperature is 26°C (80°F), with maximums reaching 36°C (98°F) and minimums as low as 15°C (59°F). This makes it an ideal time for travelers looking to enjoy warm weather while still having the option for cooler evenings.

December Weather in Sapphaya: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sapphaya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sapphaya, December typically has an average temperature of 26°C (80°F), with highs reaching up to 36°C (98°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec808388888787868584838279
Data source: Temperature data for Sapphaya 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 Sapphaya

In Sapphaya in December, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

December Precipitation Trends in Sapphaya

The chart displays monthly precipitation patterns in Sapphaya, 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 Sapphaya, December typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec141631971491171742072712033813
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sapphaya

In Sapphaya in December, humidity is 59%. With an average temperature of 26°C (80°F), this humidity feels like a warm embrace, making it perfect for leisurely strolls and exploring local attractions, though you might appreciate a cool drink to stay refreshed.

December Average Humidity in Sapphaya

This chart illustrates the average monthly humidity levels in Sapphaya, 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 Sapphaya 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 Sapphaya

In Sapphaya 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 Sapphaya.

Maximum UV Index Levels in Sapphaya for December

The chart shows the monthly maximum UV Index (UVI) for Sapphaya 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 Sapphaya typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121314141314141313109
Data source: Sapphaya 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 Sapphaya Compares to Other Months

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

This table compares monthly weather conditions in Sapphaya, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)14 mm (0.5 inches)50%very high
February Weather28°C (83°F)16 mm (0.6 inches)47%extreme
March Weather31°C (88°F)31 mm (1.2 inches)41%extreme
April Weather31°C (89°F)97 mm (3.8 inches)51%extreme
May Weather31°C (88°F)149 mm (5.9 inches)76%extreme
June Weather31°C (88°F)117 mm (4.6 inches)83%extreme
July Weather30°C (86°F)174 mm (6.8 inches)80%extreme
August Weather29°C (85°F)207 mm (8.1 inches)85%extreme
September Weather29°C (85°F)271 mm (10.7 inches)88%extreme
October Weather29°C (84°F)203 mm (8.0 inches)79%extreme
November Weather28°C (82°F)38 mm (1.5 inches)68%very high
December Weather26°C (80°F)13 mm (0.5 inches)59%very high

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