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December Weather in Samut Sakhon, Thailand

Last updated: August 27, 2025

In December, the average temperature in Samut Sakhon, Thailand is a comfortable 26°C (80°F). Expect a minimum of 17°C (63°F) and a maximum of 32°C (90°F). During this month, you'll encounter about 23 mm (0.9 in) of precipitation over approximately 3 days, with an average humidity of 70%. Enjoy the mild climate!

December Temperature in Samut Sakhon

In December in Samut Sakhon, the average temperature is 26°C (80°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as 17°C (63°F). This pleasant climate makes it an ideal time for travelers seeking warm weather adventures.

December Weather in Samut Sakhon: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Samut Sakhon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Samut Sakhon, December typically has an average temperature of 26°C (80°F), with highs reaching up to 32°C (90°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec808184858585848483828279
Data source: Temperature data for Samut Sakhon 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 Samut Sakhon

In Samut Sakhon in December, the precipitation amount is 23 mm (0.9 in) over the course of 3 days.

December Precipitation Trends in Samut Sakhon

The chart displays monthly precipitation patterns in Samut Sakhon, 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 Samut Sakhon, December typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec2516351101551001281442282686723
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Samut Sakhon

In Samut Sakhon in December, humidity is 70%. With an average temperature of 26°C (80°F), this humidity feels like a warm, sticky blanket enveloping you, making travel feel laborious and prompting frequent breaks in shaded spots or air-conditioned spaces to stay comfortable.

December Average Humidity in Samut Sakhon

This chart illustrates the average monthly humidity levels in Samut Sakhon, 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 Samut Sakhon 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 Samut Sakhon

In Samut Sakhon in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Samut Sakhon.

Maximum UV Index Levels in Samut Sakhon for December

The chart shows the monthly maximum UV Index (UVI) for Samut Sakhon 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 Samut Sakhon typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1012141314131414131298
Data source: Samut Sakhon 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 Samut Sakhon Compares to Other Months

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

This table compares monthly weather conditions in Samut Sakhon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)25 mm (1.0 inches)59%very high
February Weather27°C (82°F)16 mm (0.6 inches)58%extreme
March Weather29°C (84°F)35 mm (1.4 inches)61%extreme
April Weather29°C (85°F)110 mm (4.3 inches)70%extreme
May Weather30°C (86°F)155 mm (6.1 inches)80%extreme
June Weather29°C (85°F)100 mm (3.9 inches)85%extreme
July Weather29°C (85°F)128 mm (5.1 inches)86%extreme
August Weather29°C (84°F)144 mm (5.7 inches)88%extreme
September Weather28°C (83°F)228 mm (9.0 inches)87%extreme
October Weather28°C (83°F)268 mm (10.6 inches)83%extreme
November Weather28°C (82°F)67 mm (2.6 inches)78%very high
December Weather26°C (80°F)23 mm (0.9 inches)70%very high

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