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December Weather in Nam Phong, Thailand

Last updated: August 27, 2025

The average temperature in Nam Phong, Thailand during December is a pleasant 24°C (75°F). Visitors can expect a minimum temperature of 11°C (53°F) and a warm maximum of 34°C (94°F). With an average humidity of 66%, it’s a comfortable time to explore. However, be prepared for some light precipitation, with 7 mm (0.3 in) of rain expected over a single day. Enjoy your stay!

December Temperature in Nam Phong

In December in Nam Phong, the average temperature is 24°C (75°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 11°C (53°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

December Weather in Nam Phong: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Nam Phong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nam Phong, December typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (94°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec767884858585848383817974
Data source: Temperature data for Nam Phong 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 Nam Phong

In Nam Phong in December, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

December Precipitation Trends in Nam Phong

The chart displays monthly precipitation patterns in Nam Phong, 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 Nam Phong, December typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec4102873153151239220235131257
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nam Phong

In Nam Phong in December humidity is 66%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, making it feel a bit heavier and stickier while traveling, which might slow down your pace but offers a unique ambiance to explore.

December Average Humidity in Nam Phong

This chart illustrates the average monthly humidity levels in Nam Phong, 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 Nam Phong 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 Nam Phong

In Nam Phong 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 Nam Phong.

Maximum UV Index Levels in Nam Phong for December

The chart shows the monthly maximum UV Index (UVI) for Nam Phong 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 Nam Phong typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121314141315141412109
Data source: Nam Phong 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 Nam Phong Compares to Other Months

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

This table compares monthly weather conditions in Nam Phong, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)4 mm (0.2 inches)59%very high
February Weather25°C (78°F)10 mm (0.4 inches)54%extreme
March Weather29°C (84°F)28 mm (1.1 inches)45%extreme
April Weather30°C (86°F)73 mm (2.9 inches)40%extreme
May Weather29°C (85°F)153 mm (6.0 inches)65%extreme
June Weather29°C (85°F)151 mm (6.0 inches)82%extreme
July Weather29°C (84°F)239 mm (9.4 inches)90%extreme
August Weather28°C (84°F)220 mm (8.7 inches)92%extreme
September Weather28°C (83°F)235 mm (9.3 inches)86%extreme
October Weather27°C (82°F)131 mm (5.2 inches)80%extreme
November Weather26°C (79°F)25 mm (1.0 inches)72%very high
December Weather24°C (75°F)7 mm (0.3 inches)66%very high

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