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December Weather in San Francisco Sola, Mexico

Last updated: August 27, 2025

In December, the average temperature in San Francisco Sola, Mexico is a pleasant 17°C (62°F). You'll experience a comfortable range, with lows dipping to 5°C (41°F) and highs reaching up to 29°C (84°F). Expect a light touch of rain, with 8 mm (0.3 in) of precipitation over just 1 day, and humidity levels averaging around 88%, creating a refreshing atmosphere.

December Temperature in San Francisco Sola

In December in San Francisco Sola, the average temperature is 17°C (62°F). Maximums can reach 29°C (84°F), while minimums can drop to as low as 5°C (41°F). This pleasant climate makes San Francisco Sola an ideal destination for travelers seeking a comfortable environment to explore.

December Weather in San Francisco Sola: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Francisco Sola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Francisco Sola, December typically has an average temperature of 17°C (62°F), with highs reaching up to 29°C (84°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec626466686866666666656462
Data source: Temperature data for San Francisco Sola 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 San Francisco Sola

In San Francisco Sola in December, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

December Precipitation Trends in San Francisco Sola

The chart displays monthly precipitation patterns in San Francisco Sola, 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 San Francisco Sola, December typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec421438110273148249289142158
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Francisco Sola

In San Francisco Sola in December, humidity is 88%. With an average temperature of 17°C (62°F), this humidity feels like traveling through a dense fog, making the air feel heavy and sticky, which can be quite uncomfortable for outdoor activities.

December Average Humidity in San Francisco Sola

This chart illustrates the average monthly humidity levels in San Francisco Sola, 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 San Francisco Sola is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%73%67%72%73%76%80%84%89%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Francisco Sola

In San Francisco Sola 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 San Francisco Sola.

Maximum UV Index Levels in San Francisco Sola for December

The chart shows the monthly maximum UV Index (UVI) for San Francisco Sola 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 San Francisco Sola typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131415151414141412109
Data source: San Francisco Sola 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 San Francisco Sola Compares to Other Months

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

This table compares monthly weather conditions in San Francisco Sola, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (62°F)4 mm (0.2 inches)84%very high
February Weather18°C (64°F)2 mm (0.1 inches)80%extreme
March Weather19°C (66°F)14 mm (0.6 inches)73%extreme
April Weather20°C (68°F)38 mm (1.5 inches)67%extreme
May Weather20°C (68°F)110 mm (4.3 inches)72%extreme
June Weather19°C (66°F)273 mm (10.7 inches)73%extreme
July Weather19°C (67°F)148 mm (5.8 inches)76%extreme
August Weather19°C (66°F)249 mm (9.8 inches)80%extreme
September Weather19°C (66°F)289 mm (11.4 inches)84%extreme
October Weather19°C (66°F)142 mm (5.6 inches)89%extreme
November Weather18°C (64°F)15 mm (0.6 inches)88%very high
December Weather17°C (62°F)8 mm (0.3 inches)88%very high

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