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December Weather in So Phisai, Thailand

Last updated: August 27, 2025

The average temperature in So Phisai, Thailand during December is a pleasant 23°C (73°F). However, temperatures can range from a cool 9°C (49°F) to a warm 35°C (95°F). You can expect a modest precipitation level of 5 mm (0.2 in) over the course of 1 day, with an average humidity of 66%.

December Temperature in So Phisai

In December in So Phisai, the average temperature is 23°C (73°F), with maximums reaching 35°C (95°F) and minimums dropping as low as 9°C (49°F). This diverse weather makes it a perfect time for travelers to pack a variety of clothing for both warm days and cooler evenings.

December Weather in So Phisai: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in So Phisai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In So Phisai, December typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (95°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec747682848584838283827973
Data source: Temperature data for So Phisai 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 So Phisai

In So Phisai in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in So Phisai

The chart displays monthly precipitation patterns in So Phisai, 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 So Phisai, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec5105382234327437479285117125
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in So Phisai

In So Phisai in December, humidity is 66%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making it essential for travelers to stay hydrated and plan outdoor activities for cooler times of the day.

December Average Humidity in So Phisai

This chart illustrates the average monthly humidity levels in So Phisai, 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 So Phisai is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%54%45%40%65%82%90%92%86%80%72%67%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in So Phisai

In So Phisai 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 So Phisai.

Maximum UV Index Levels in So Phisai for December

The chart shows the monthly maximum UV Index (UVI) for So Phisai 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 So Phisai typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111414141315141412109
Data source: So Phisai 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 So Phisai Compares to Other Months

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

This table compares monthly weather conditions in So Phisai, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (75°F)5 mm (0.2 inches)59%very high
February Weather24°C (76°F)10 mm (0.4 inches)54%extreme
March Weather28°C (82°F)53 mm (2.1 inches)45%extreme
April Weather29°C (85°F)82 mm (3.2 inches)40%extreme
May Weather29°C (85°F)234 mm (9.2 inches)65%extreme
June Weather29°C (84°F)327 mm (12.9 inches)82%extreme
July Weather28°C (83°F)437 mm (17.2 inches)90%extreme
August Weather28°C (83°F)478 mm (18.8 inches)92%extreme
September Weather28°C (83°F)285 mm (11.2 inches)86%extreme
October Weather28°C (82°F)117 mm (4.6 inches)80%extreme
November Weather26°C (79°F)12 mm (0.5 inches)72%very high
December Weather23°C (73°F)5 mm (0.2 inches)66%very high

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