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December Weather in Bang Len, Thailand

Last updated: August 27, 2025

In December, the average temperature in Bang Len, Thailand is a warm 27°C (81°F). Expect temperatures to range from a pleasant 16°C (60°F) to a sizzling 36°C (97°F). With an average humidity of 70% and 21 mm (0.8 in) of precipitation over just 2 days, it's wise to prepare for a mix of sun and occasional showers.

December Temperature in Bang Len

In December in Bang Len, the average temperature is 27°C (81°F). Maximums can reach 36°C (97°F), and minimums can be as low as 16°C (60°F). This makes Bang Len an ideal destination for travelers looking to enjoy warm weather while having the option for cooler evenings.

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

The chart illustrates December temperature patterns in Bang Len, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bang Len, December typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 16°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec818286878786858584838380
Data source: Temperature data for Bang Len 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 Len

In Bang Len in December, the precipitation amount is 21 mm (0.8 in) over a period of 2 days.

December Precipitation Trends in Bang Len

The chart displays monthly precipitation patterns in Bang Len, 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 Len, December typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec2110471111651311551702482386221
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bang Len

In Bang Len in December humidity is 70%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace that clings to the skin, making it essential to stay hydrated and plan for plenty of shade while exploring the vibrant sights and sounds.

December Average Humidity in Bang Len

This chart illustrates the average monthly humidity levels in Bang Len, 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 Len 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 Len

In Bang Len in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Bang Len.

Maximum UV Index Levels in Bang Len for December

The chart shows the monthly maximum UV Index (UVI) for Bang Len 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 Len typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911121313121313131198
Data source: Bang Len 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 Len Compares to Other Months

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

This table compares monthly weather conditions in Bang Len, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)20 mm (0.8 inches)59%very high
February Weather28°C (83°F)10 mm (0.4 inches)58%extreme
March Weather30°C (86°F)47 mm (1.8 inches)61%extreme
April Weather31°C (87°F)111 mm (4.4 inches)70%extreme
May Weather30°C (87°F)165 mm (6.5 inches)80%extreme
June Weather30°C (86°F)131 mm (5.2 inches)85%extreme
July Weather29°C (85°F)155 mm (6.1 inches)86%extreme
August Weather29°C (85°F)170 mm (6.7 inches)88%extreme
September Weather29°C (84°F)248 mm (9.8 inches)87%extreme
October Weather29°C (84°F)238 mm (9.4 inches)83%extreme
November Weather28°C (83°F)62 mm (2.4 inches)78%very high
December Weather27°C (81°F)21 mm (0.8 inches)70%very high

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