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December Weather in San Felipe, United States

Last updated: June 24, 2025

In San Felipe, United States, the average temperature in December hovers around 14°C (58°F), with a minimum dipping to -3°C (27°F) and a maximum soaring to 29°C (84°F). This month experiences 103 mm (4.1 in) of precipitation over approximately 9 days, contributing to a relatively high average humidity of 84%.

December Temperature in San Felipe

In December in San Felipe, the average temperature is 14°C (58°F). Maximum temperatures can reach 29°C (84°F), while minimums can drop as low as -3°C (27°F). This varied climate makes San Felipe an exciting destination for travelers seeking both warm days and cool nights.

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

The chart illustrates December temperature patterns in San Felipe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Felipe, December typically has an average temperature of 14°C (58°F), with highs reaching up to 29°C (84°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec545766707882848580726258
Data source: Temperature data for San Felipe 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 Felipe

In San Felipe in December, the precipitation amount is 103 mm (4.1 in) distributed over 9 days.

December Precipitation Trends in San Felipe

The chart displays monthly precipitation patterns in San Felipe, 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 Felipe, December typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec748966761611451181611488875103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Felipe

In San Felipe in December humidity is 84%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket enveloping you, making every step feel sluggish and damp, which can be uncomfortable for traveling.

December Average Humidity in San Felipe

This chart illustrates the average monthly humidity levels in San Felipe, 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 Felipe is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%81%76%79%79%74%72%68%73%75%78%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Felipe

In San Felipe in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in San Felipe.

Maximum UV Index Levels in San Felipe for December

The chart shows the monthly maximum UV Index (UVI) for San Felipe 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 Felipe typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111112111210975
Data source: San Felipe 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 Felipe Compares to Other Months

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

This table compares monthly weather conditions in San Felipe, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (55°F)74 mm (2.9 inches)78%moderate
February Weather14°C (57°F)89 mm (3.5 inches)81%very high
March Weather19°C (66°F)66 mm (2.6 inches)76%very high
April Weather21°C (70°F)75 mm (3.0 inches)79%extreme
May Weather26°C (78°F)161 mm (6.3 inches)79%extreme
June Weather28°C (83°F)145 mm (5.7 inches)74%extreme
July Weather29°C (84°F)118 mm (4.7 inches)71%extreme
August Weather29°C (85°F)161 mm (6.3 inches)68%extreme
September Weather27°C (80°F)148 mm (5.8 inches)73%very high
October Weather22°C (72°F)88 mm (3.5 inches)75%very high
November Weather17°C (63°F)75 mm (2.9 inches)78%high
December Weather14°C (58°F)103 mm (4.1 inches)84%moderate

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