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December Weather in Nam Nao, Thailand

Last updated: August 27, 2025

In December, the average temperature in Nam Nao, Thailand hovers around 21°C (70°F). Expect a range where the minimum can dip to 8°C (47°F) while the maximum can soar up to 32°C (90°F). During this period, anticipate about 11 mm (0.4 in) of precipitation spread over 2 days, with an average humidity level of 57%.

December Temperature in Nam Nao

In December, in Nam Nao, the average temperature is 21°C (70°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as 8°C (47°F). Travelers should be prepared for warm days and cooler nights, making it an ideal time for outdoor activities and exploration.

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

The chart illustrates December temperature patterns in Nam Nao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nam Nao, December typically has an average temperature of 21°C (70°F), with highs reaching up to 32°C (90°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec727377787980797978777570
Data source: Temperature data for Nam Nao 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 Nao

In Nam Nao in December, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in Nam Nao

The chart displays monthly precipitation patterns in Nam Nao, 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 Nao, December typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec11341231592992402272452351521911
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nam Nao

In Nam Nao in December humidity is 57%. With an average temperature of 21°C (70°F), this humidity feels like a refreshing embrace, making travel quite pleasant as you stroll through the sights, though you might occasionally seek shade to escape the mild stickiness that lingers in the air.

December Average Humidity in Nam Nao

This chart illustrates the average monthly humidity levels in Nam Nao, 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 Nao is approximately 57%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%49%39%40%69%81%83%87%86%74%63%57%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Nam Nao

In Nam Nao 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 Nao.

Maximum UV Index Levels in Nam Nao for December

The chart shows the monthly maximum UV Index (UVI) for Nam Nao 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 Nao typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121314141415151413109
Data source: Nam Nao 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 Nao Compares to Other Months

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

This table compares monthly weather conditions in Nam Nao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)11 mm (0.4 inches)52%very high
February Weather23°C (73°F)34 mm (1.4 inches)49%extreme
March Weather25°C (78°F)123 mm (4.8 inches)39%extreme
April Weather26°C (78°F)159 mm (6.2 inches)40%extreme
May Weather26°C (80°F)299 mm (11.8 inches)69%extreme
June Weather27°C (80°F)240 mm (9.5 inches)81%extreme
July Weather26°C (79°F)227 mm (8.9 inches)83%extreme
August Weather26°C (79°F)245 mm (9.7 inches)87%extreme
September Weather26°C (79°F)235 mm (9.2 inches)86%extreme
October Weather25°C (77°F)152 mm (6.0 inches)74%extreme
November Weather24°C (75°F)19 mm (0.7 inches)63%very high
December Weather21°C (70°F)11 mm (0.4 inches)57%very high

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