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December Weather in Nakhon Phanom, Thailand

Last updated: August 27, 2025

In December, the average temperature in Nakhon Phanom, Thailand hovers around 22°C (72°F). Expect a minimum temperature of 9°C (49°F) and a maximum of 34°C (94°F). With an average humidity of 66%, the climate is generally pleasant. However, be prepared for a bit of rain, as precipitation amounts to 6 mm (0.2 in) over approximately 1 day.

December Temperature in Nakhon Phanom

In December in Nakhon Phanom, the average temperature is 22°C (72°F). Maximums can reach 34°C (94°F), while minimums can dip as low as 9°C (49°F). This pleasant climate makes Nakhon Phanom an ideal destination for travelers looking to enjoy both warm days and cooler evenings.

December Weather in Nakhon Phanom: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Nakhon Phanom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nakhon Phanom, December typically has an average temperature of 22°C (72°F), with highs reaching up to 34°C (94°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec727480828382818181797772
Data source: Temperature data for Nakhon Phanom 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 Nakhon Phanom

In Nakhon Phanom in December, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

December Precipitation Trends in Nakhon Phanom

The chart displays monthly precipitation patterns in Nakhon Phanom, 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 Nakhon Phanom, December typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec6114764188300543483318146236
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nakhon Phanom

In Nakhon Phanom in December, humidity is 66%. With an average temperature of 22°C (72°F), this humidity feels like walking through a warm, enveloping blanket, making it essential to stay hydrated while exploring the sights and taking regular breaks in shaded areas.

December Average Humidity in Nakhon Phanom

This chart illustrates the average monthly humidity levels in Nakhon Phanom, 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 Nakhon Phanom 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 Nakhon Phanom

In Nakhon Phanom 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 Nakhon Phanom.

Maximum UV Index Levels in Nakhon Phanom for December

The chart shows the monthly maximum UV Index (UVI) for Nakhon Phanom 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 Nakhon Phanom typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111315141315141412109
Data source: Nakhon Phanom 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 Nakhon Phanom Compares to Other Months

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

This table compares monthly weather conditions in Nakhon Phanom, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (73°F)6 mm (0.2 inches)59%very high
February Weather23°C (74°F)11 mm (0.4 inches)54%extreme
March Weather27°C (80°F)47 mm (1.9 inches)45%extreme
April Weather28°C (82°F)64 mm (2.5 inches)40%extreme
May Weather28°C (83°F)188 mm (7.4 inches)65%extreme
June Weather28°C (83°F)299 mm (11.8 inches)82%extreme
July Weather27°C (81°F)542 mm (21.4 inches)90%extreme
August Weather27°C (81°F)483 mm (19.0 inches)92%extreme
September Weather27°C (81°F)318 mm (12.5 inches)86%extreme
October Weather26°C (80°F)146 mm (5.8 inches)80%extreme
November Weather25°C (77°F)23 mm (0.9 inches)72%very high
December Weather22°C (72°F)6 mm (0.2 inches)66%very high

Compare Nakhon Phanom's Climate with Cities Worldwide