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December Weather in Phu Phan, Thailand

Last updated: August 27, 2025

In December, the average temperature in Phu Phan, Thailand is a pleasant 22°C (73°F). However, temperatures can fluctuate, with a minimum of 9°C (48°F) and a maximum of 33°C (92°F). Expect only a slight chance of rain, with an average precipitation of 5 mm (0.2 in) spread over just 1 day. Moreover, the average humidity sits at 66%, adding a bit of tropical feel to your stay.

December Temperature in Phu Phan

In December in Phu Phan, the average temperature is 22°C (73°F). Maximums can reach 33°C (92°F) and minimums can be as low as 9°C (48°F). This comfortable temperature range makes Phu Phan an ideal destination for travelers looking to explore the outdoors.

December Weather in Phu Phan: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Phu Phan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phu Phan, December typically has an average temperature of 22°C (73°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec737581838383828182807772
Data source: Temperature data for Phu Phan 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 Phu Phan

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

December Precipitation Trends in Phu Phan

The chart displays monthly precipitation patterns in Phu Phan, 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 Phu Phan, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec5125181170142339282251144175
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Phu Phan

In Phu Phan in December humidity is 66%. With an average temperature of 22°C (73°F), this humidity feels like a warm embrace, making traveling comfortable yet slightly sticky; perfect for leisurely strolls but requiring a light layer to stay fresh.

December Average Humidity in Phu Phan

This chart illustrates the average monthly humidity levels in Phu Phan, 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 Phu Phan 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 Phu Phan

In Phu Phan 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 Phu Phan.

Maximum UV Index Levels in Phu Phan for December

The chart shows the monthly maximum UV Index (UVI) for Phu Phan 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 Phu Phan typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121414141315141412109
Data source: Phu Phan 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 Phu Phan Compares to Other Months

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

This table compares monthly weather conditions in Phu Phan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)5 mm (0.2 inches)59%very high
February Weather24°C (75°F)12 mm (0.5 inches)54%extreme
March Weather27°C (81°F)51 mm (2.0 inches)45%extreme
April Weather28°C (83°F)81 mm (3.2 inches)40%extreme
May Weather29°C (84°F)170 mm (6.7 inches)65%extreme
June Weather29°C (84°F)142 mm (5.6 inches)82%extreme
July Weather28°C (82°F)339 mm (13.4 inches)90%extreme
August Weather27°C (82°F)282 mm (11.1 inches)92%extreme
September Weather28°C (82°F)251 mm (9.9 inches)86%extreme
October Weather26°C (80°F)144 mm (5.7 inches)80%extreme
November Weather25°C (77°F)17 mm (0.7 inches)72%very high
December Weather22°C (73°F)5 mm (0.2 inches)66%very high

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