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December Weather in Mayo, Thailand

Last updated: August 27, 2025

In December, the average temperature in Mayo, Thailand hovers around 26°C (80°F), offering a warm climate. Expect minimum temperatures of 23°C (74°F) and highs reaching up to 31°C (87°F). However, be prepared for some rain, as the region experiences an average precipitation of 286 mm (11.3 in) over 25 days, coupled with a notable average humidity level of 88%.

December Temperature in Mayo

In December, in Mayo, the average temperature is 26°C (80°F). Maximum temperatures can reach 31°C (87°F), while minimums can drop to as low as 23°C (74°F). This pleasant climate makes it an ideal destination for travelers seeking warm weather and outdoor activities.

December Weather in Mayo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Mayo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mayo, December typically has an average temperature of 26°C (80°F), with highs reaching up to 31°C (87°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec808081828383828281818079
Data source: Temperature data for Mayo 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 Mayo

In Mayo in December, the total precipitation amount is 286 mm (11.3 in) spread across 25 days.

December Precipitation Trends in Mayo

The chart displays monthly precipitation patterns in Mayo, 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 Mayo, December typically receives around 286 mm (11.3 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec1674748142135135131143167219423286
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mayo

In Mayo in December, humidity is 88%. With an average temperature of 26°C (80°F), this humidity feels like a thick blanket enveloping you, making outdoor activities challenging and sweat-soaked.

December Average Humidity in Mayo

This chart illustrates the average monthly humidity levels in Mayo, 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 Mayo is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%78%77%78%83%83%85%87%85%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mayo

In Mayo in December, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Mayo.

Maximum UV Index Levels in Mayo for December

The chart shows the monthly maximum UV Index (UVI) for Mayo 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 Mayo typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416151413131414141212
Data source: Mayo 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 Mayo Compares to Other Months

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

This table compares monthly weather conditions in Mayo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)167 mm (6.6 inches)81%extreme
February Weather27°C (80°F)47 mm (1.8 inches)78%extreme
March Weather27°C (82°F)48 mm (1.9 inches)78%extreme
April Weather28°C (83°F)142 mm (5.6 inches)77%extreme
May Weather28°C (83°F)135 mm (5.3 inches)78%extreme
June Weather28°C (83°F)135 mm (5.3 inches)83%extreme
July Weather28°C (83°F)131 mm (5.2 inches)82%extreme
August Weather28°C (82°F)143 mm (5.6 inches)85%extreme
September Weather27°C (81°F)167 mm (6.6 inches)87%extreme
October Weather27°C (81°F)219 mm (8.6 inches)85%extreme
November Weather27°C (80°F)423 mm (16.6 inches)88%extreme
December Weather26°C (80°F)286 mm (11.3 inches)88%extreme

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