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December Weather in Phai Sali, Thailand

Last updated: August 27, 2025

In Phai Sali, Thailand, the average temperature in December hovers around 26°C (78°F). Visitors can expect a comfortable range, with minimum temperatures dipping to 13°C (57°F) and maximums reaching up to 35°C (95°F). Rain is infrequent, with an average precipitation of only 10 mm (0.4 in) over 2 days, making the month quite pleasant. Humidity levels are moderate, averaging around 59%.

December Temperature in Phai Sali

In December, in Phai Sali, the average temperature is 26°C (78°F). Maximums can reach 35°C (95°F), and minimums can drop as low as 13°C (57°F). This makes Phai Sali a delightful destination for travelers seeking warm weather with pleasant evening temperatures.

December Weather in Phai Sali: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Phai Sali, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phai Sali, December typically has an average temperature of 26°C (78°F), with highs reaching up to 35°C (95°F) and lows dropping to around 13°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec808186878685848383828178
Data source: Temperature data for Phai Sali 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 Phai Sali

In Phai Sali in December, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

December Precipitation Trends in Phai Sali

The chart displays monthly precipitation patterns in Phai Sali, 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 Phai Sali, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec1017321011521662422812932012410
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Phai Sali

In Phai Sali in December humidity is 59%. With an average temperature of 26°C (78°F), this humidity feels like a warm embrace, making travel slightly uncomfortable, as sweat lingers on your skin while you explore the sights.

December Average Humidity in Phai Sali

This chart illustrates the average monthly humidity levels in Phai Sali, 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 Phai Sali 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 Phai Sali

In Phai Sali 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 Phai Sali.

Maximum UV Index Levels in Phai Sali for December

The chart shows the monthly maximum UV Index (UVI) for Phai Sali 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 Phai Sali typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121314141314141313109
Data source: Phai Sali 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 Phai Sali Compares to Other Months

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

This table compares monthly weather conditions in Phai Sali, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)9 mm (0.4 inches)50%very high
February Weather27°C (82°F)17 mm (0.7 inches)47%extreme
March Weather30°C (86°F)32 mm (1.3 inches)41%extreme
April Weather30°C (87°F)101 mm (4.0 inches)51%extreme
May Weather30°C (86°F)152 mm (6.0 inches)76%extreme
June Weather30°C (86°F)166 mm (6.5 inches)83%extreme
July Weather29°C (84°F)242 mm (9.5 inches)80%extreme
August Weather28°C (84°F)281 mm (11.1 inches)85%extreme
September Weather28°C (83°F)293 mm (11.5 inches)88%extreme
October Weather28°C (82°F)201 mm (7.9 inches)79%extreme
November Weather27°C (81°F)24 mm (0.9 inches)68%very high
December Weather26°C (78°F)10 mm (0.4 inches)59%very high

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