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December Weather in Si Maha Phot, Thailand

Last updated: August 27, 2025

In Si Maha Phot, Thailand, the average temperature in December is a warm 26°C (79°F). Expect comfortable conditions with a minimum cooling down to 15°C (59°F) and highs reaching up to 35°C (95°F). During this month, you can anticipate 10 mm (0.4 in) of precipitation over just 1 day, while the average humidity hovers around 70%, ensuring a pleasantly tropical atmosphere.

December Temperature in Si Maha Phot

In December in Si Maha Phot, the average temperature is 26°C (79°F). Maximum temperatures can reach 35°C (95°F) while the minimum can be as low as 15°C (59°F). This makes Si Maha Phot an ideal destination for travelers seeking pleasant weather and a comfortable climate.

December Weather in Si Maha Phot: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Si Maha Phot, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Si Maha Phot, December typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (95°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec808184858483828282828179
Data source: Temperature data for Si Maha Phot 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 Si Maha Phot

In Si Maha Phot in December, the precipitation amount is 10 mm (0.4 in) over the course of 1 day.

December Precipitation Trends in Si Maha Phot

The chart displays monthly precipitation patterns in Si Maha Phot, 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 Si Maha Phot, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec121841931722382762983221983110
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Si Maha Phot

In Si Maha Phot in December, humidity is 70%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures a bit sticky but also invigorating, requiring frequent breaks to hydrate and cool off.

December Average Humidity in Si Maha Phot

This chart illustrates the average monthly humidity levels in Si Maha Phot, 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 Si Maha Phot is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%58%61%70%80%85%86%88%87%83%78%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Si Maha Phot

In Si Maha Phot 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 Si Maha Phot.

Maximum UV Index Levels in Si Maha Phot for December

The chart shows the monthly maximum UV Index (UVI) for Si Maha Phot 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 Si Maha Phot typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141314141313119
Data source: Si Maha Phot 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 Si Maha Phot Compares to Other Months

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

This table compares monthly weather conditions in Si Maha Phot, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)12 mm (0.5 inches)59%very high
February Weather27°C (81°F)18 mm (0.7 inches)58%extreme
March Weather29°C (84°F)41 mm (1.6 inches)61%extreme
April Weather29°C (85°F)93 mm (3.7 inches)70%extreme
May Weather29°C (85°F)172 mm (6.8 inches)80%extreme
June Weather29°C (84°F)238 mm (9.4 inches)85%extreme
July Weather28°C (83°F)276 mm (10.9 inches)86%extreme
August Weather28°C (83°F)298 mm (11.7 inches)88%extreme
September Weather28°C (82°F)322 mm (12.7 inches)87%extreme
October Weather28°C (82°F)198 mm (7.8 inches)83%extreme
November Weather27°C (81°F)31 mm (1.2 inches)78%extreme
December Weather26°C (79°F)10 mm (0.4 inches)70%very high

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