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December Weather in Na Dun, Thailand

Last updated: August 27, 2025

In December, the average temperature in Na Dun, Thailand is a pleasant 24°C (76°F). During this time, you can expect a temperature range from a cool 11°C (53°F) to a warm 35°C (96°F). The area sees about 6 mm (0.3 in) of precipitation over just 1 day, and the average humidity hovers around 68%, making for comfortable, albeit slightly damp, conditions.

December Temperature in Na Dun

In December in Na Dun, the average temperature is 24°C (76°F). Maximums can reach 35°C (96°F), while minimums can dip as low as 11°C (53°F). This weather makes it an ideal time for travelers seeking a warm climate with comfortable evenings.

December Weather in Na Dun: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Na Dun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Na Dun, December typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (96°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec777985858586848483817976
Data source: Temperature data for Na Dun 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 Na Dun

In Na Dun in December, the precipitation amount is 6 mm (0.3 in) over the course of 1 day.

December Precipitation Trends in Na Dun

The chart displays monthly precipitation patterns in Na Dun, 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 Na Dun, December typically receives around 6 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec493071138119240200273169266
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Na Dun

In Na Dun in December humidity is 68%. With an average temperature of 24°C (76°F), this humidity feels like a warm, steamy embrace that makes traveling both invigorating and slightly exhausting, as the air clings to your skin and encourages leisurely breaks in the shade.

December Average Humidity in Na Dun

This chart illustrates the average monthly humidity levels in Na Dun, 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 Na Dun is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%50%41%44%71%84%87%90%89%83%74%68%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Na Dun

In Na Dun 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 Na Dun.

Maximum UV Index Levels in Na Dun for December

The chart shows the monthly maximum UV Index (UVI) for Na Dun 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 Na Dun typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131514151314141412109
Data source: Na Dun 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 Na Dun Compares to Other Months

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

This table compares monthly weather conditions in Na Dun, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)4 mm (0.2 inches)56%very high
February Weather26°C (79°F)9 mm (0.4 inches)50%extreme
March Weather29°C (85°F)30 mm (1.2 inches)41%extreme
April Weather30°C (86°F)71 mm (2.8 inches)44%extreme
May Weather30°C (86°F)138 mm (5.4 inches)71%extreme
June Weather30°C (86°F)119 mm (4.7 inches)83%extreme
July Weather29°C (85°F)240 mm (9.5 inches)87%extreme
August Weather29°C (84°F)199 mm (7.9 inches)90%extreme
September Weather28°C (83°F)273 mm (10.7 inches)89%extreme
October Weather27°C (82°F)169 mm (6.6 inches)83%extreme
November Weather26°C (80°F)26 mm (1.0 inches)74%very high
December Weather24°C (76°F)6 mm (0.3 inches)68%very high

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