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December Weather in San Pedro de Ibarra, Mexico

Last updated: August 27, 2025

In San Pedro de Ibarra, Mexico, the average temperature in December is a mild 12°C (54°F). During this time, temperatures can range from a brisk -2°C (28°F) to a warm 25°C (77°F). Expect light precipitation with 8 mm (0.3 in) falling over 1 day, accompanied by a relative humidity of 81%.

December Temperature in San Pedro de Ibarra

In December in San Pedro de Ibarra, the average temperature is 12°C (54°F). Maximum temperatures can reach 25°C (77°F), while minimums can drop as low as -2°C (28°F). It’s advisable to pack layers to prepare for fluctuating temperatures during your travels.

December Weather in San Pedro de Ibarra: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Pedro de Ibarra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pedro de Ibarra, December typically has an average temperature of 12°C (54°F), with highs reaching up to 25°C (77°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec535762656866636462605654
Data source: Temperature data for San Pedro de Ibarra 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 Pedro de Ibarra

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

December Precipitation Trends in San Pedro de Ibarra

The chart displays monthly precipitation patterns in San Pedro de Ibarra, 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 Pedro de Ibarra, December typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec10131795218017213318576228
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Pedro de Ibarra

In San Pedro de Ibarra in December humidity is 81%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel sluggish and uncomfortable as you battle the stickiness while trying to enjoy your surroundings.

December Average Humidity in San Pedro de Ibarra

This chart illustrates the average monthly humidity levels in San Pedro de Ibarra, 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 Pedro de Ibarra is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%65%58%58%67%76%67%68%81%83%84%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Pedro de Ibarra

In San Pedro de Ibarra 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 San Pedro de Ibarra.

Maximum UV Index Levels in San Pedro de Ibarra for December

The chart shows the monthly maximum UV Index (UVI) for San Pedro de Ibarra 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 Pedro de Ibarra typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151414141413108
Data source: San Pedro de Ibarra 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 Pedro de Ibarra Compares to Other Months

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

This table compares monthly weather conditions in San Pedro de Ibarra, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)10 mm (0.4 inches)74%very high
February Weather14°C (58°F)13 mm (0.5 inches)65%extreme
March Weather17°C (62°F)16 mm (0.6 inches)58%extreme
April Weather18°C (65°F)9 mm (0.4 inches)58%extreme
May Weather20°C (68°F)52 mm (2.0 inches)67%extreme
June Weather19°C (66°F)180 mm (7.1 inches)76%extreme
July Weather17°C (64°F)172 mm (6.8 inches)67%extreme
August Weather18°C (64°F)133 mm (5.2 inches)68%extreme
September Weather17°C (63°F)185 mm (7.3 inches)81%extreme
October Weather16°C (61°F)75 mm (3.0 inches)83%extreme
November Weather14°C (57°F)22 mm (0.9 inches)84%very high
December Weather12°C (54°F)8 mm (0.3 inches)81%very high

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