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December Weather in Bang Na, Thailand

Last updated: August 27, 2025

In December, the average temperature in Bang Na, Thailand hovers around 27°C (80°F), with a comfortable minimum of 14°C (58°F) and a warm maximum of 35°C (95°F). Expect 25 mm (1.0 in) of precipitation over approximately 3 days, contributing to an average humidity level of 70%. Enjoy the balmy weather while staying prepared for occasional showers!

December Temperature in Bang Na

In December in Bang Na, the average temperature is 27°C (80°F), with maximums reaching 35°C (95°F) and minimums dropping as low as 14°C (58°F). This means travelers can expect warm weather, ideal for outdoor activities and exploring the sights.

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

The chart illustrates December temperature patterns in Bang Na, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bang Na, December typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec808285868686858484838280
Data source: Temperature data for Bang Na 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 Bang Na

In Bang Na in December, the precipitation amount is 25 mm (1.0 in) over the course of 3 days.

December Precipitation Trends in Bang Na

The chart displays monthly precipitation patterns in Bang Na, 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 Bang Na, December typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec3220481181551191851792662265125
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bang Na

In Bang Na in December humidity is 70%. With an average temperature of 27°C (80°F), this humidity feels like you're enveloped in a warm, heavy blanket, making traveling feel a bit more challenging. The air tends to weigh you down, and you may find yourself needing to take frequent breaks to stay refreshed.

December Average Humidity in Bang Na

This chart illustrates the average monthly humidity levels in Bang Na, 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 Bang Na is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%58%61%70%80%85%86%88%87%83%78%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bang Na

In Bang Na 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 Bang Na.

Maximum UV Index Levels in Bang Na for December

The chart shows the monthly maximum UV Index (UVI) for Bang Na 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 Bang Na typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121413141313141312109
Data source: Bang Na 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 Bang Na Compares to Other Months

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

This table compares monthly weather conditions in Bang Na, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)32 mm (1.3 inches)59%very high
February Weather28°C (82°F)20 mm (0.8 inches)58%extreme
March Weather29°C (85°F)48 mm (1.9 inches)61%extreme
April Weather30°C (86°F)118 mm (4.7 inches)70%extreme
May Weather30°C (86°F)155 mm (6.1 inches)80%extreme
June Weather30°C (86°F)119 mm (4.7 inches)85%extreme
July Weather29°C (85°F)185 mm (7.3 inches)86%extreme
August Weather29°C (85°F)178 mm (7.0 inches)88%extreme
September Weather29°C (84°F)266 mm (10.5 inches)87%extreme
October Weather28°C (83°F)226 mm (8.9 inches)83%extreme
November Weather28°C (83°F)51 mm (2.0 inches)78%very high
December Weather27°C (80°F)25 mm (1.0 inches)70%very high

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