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December Weather in Heroico Batallon de San Blas, Mexico

Last updated: August 27, 2025

In Heroico Batallon de San Blas, Mexico, the average temperature in December is a pleasant 23°C (73°F). Expect a range where the minimum dips to 13°C (55°F) and the maximum soars to 33°C (91°F). With an average humidity of 74%, the air can feel quite humid. Fortunately, rainfall is minimal, averaging just 7 mm (0.3 in) over 0 days this month. Enjoy the gentle warmth!

December Temperature in Heroico Batallon de San Blas

In December in Heroico Batallon de San Blas, the average temperature is 23°C (73°F). The maximum can reach 33°C (91°F) and the minimum can be as low as 13°C (55°F). This pleasant climate makes Heroico Batallon de San Blas an ideal destination for travelers seeking enjoyable weather.

December Weather in Heroico Batallon de San Blas: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Heroico Batallon de San Blas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heroico Batallon de San Blas, December typically has an average temperature of 23°C (73°F), with highs reaching up to 33°C (91°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec717274768083848382827773
Data source: Temperature data for Heroico Batallon de San Blas 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 Heroico Batallon de San Blas

In Heroico Batallon de San Blas in December, the precipitation amount is 7 mm (0.3 in) occurring over a span of 0 days.

December Precipitation Trends in Heroico Batallon de San Blas

The chart displays monthly precipitation patterns in Heroico Batallon de San Blas, 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 Heroico Batallon de San Blas, December typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec15130018917034828613777
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Heroico Batallon de San Blas

In Heroico Batallon de San Blas in December humidity is 74%. With an average temperature of 23°C (73°F), this humidity feels like walking through a warm, enveloping fog, making outdoor activities more strenuous and requiring frequent breaks for hydration.

December Average Humidity in Heroico Batallon de San Blas

This chart illustrates the average monthly humidity levels in Heroico Batallon de San Blas, 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 Heroico Batallon de San Blas is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%69%67%66%69%78%79%78%78%75%74%74%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Heroico Batallon de San Blas

In Heroico Batallon de San Blas in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Heroico Batallon de San Blas.

Maximum UV Index Levels in Heroico Batallon de San Blas for December

The chart shows the monthly maximum UV Index (UVI) for Heroico Batallon de San Blas 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 Heroico Batallon de San Blas typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131212121197
Data source: Heroico Batallon de San Blas 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 Heroico Batallon de San Blas Compares to Other Months

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

This table compares monthly weather conditions in Heroico Batallon de San Blas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)15 mm (0.6 inches)71%very high
February Weather22°C (73°F)13 mm (0.5 inches)69%very high
March Weather23°C (74°F)0 mm (0.0 inches)67%extreme
April Weather24°C (76°F)0 mm (0.0 inches)66%extreme
May Weather27°C (80°F)1 mm (0.0 inches)69%extreme
June Weather29°C (84°F)89 mm (3.5 inches)78%extreme
July Weather29°C (84°F)169 mm (6.7 inches)79%extreme
August Weather28°C (83°F)348 mm (13.7 inches)78%extreme
September Weather28°C (82°F)286 mm (11.2 inches)78%extreme
October Weather28°C (82°F)137 mm (5.4 inches)75%extreme
November Weather25°C (78°F)7 mm (0.3 inches)74%very high
December Weather23°C (73°F)7 mm (0.3 inches)74%high

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