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May Weather in San Francisco de Borja, Mexico

Last updated: August 27, 2025

In May, the average temperature in San Francisco de Borja, Mexico hovers around 21°C (71°F). While the mercury can dip to a chilly 3°C (38°F), it can also soar to a sizzling 35°C (96°F). Expect minimal rainfall, with an average precipitation amount of just 4 mm (0.2 in) spread over 1 day. Enjoy the pleasant climate with an average humidity of 48%!

May Temperature in San Francisco de Borja

In May in San Francisco de Borja, the average temperature is 21°C (71°F). Maximums can reach 35°C (96°F), while minimums can drop as low as 3°C (38°F). It's essential to pack for both warm and cool weather when traveling during this month.

May Weather in San Francisco de Borja: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Francisco de Borja, 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 de Borja, May typically has an average temperature of 21°C (71°F), with highs reaching up to 35°C (96°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec465057647076717166625547
Data source: Temperature data for San Francisco de Borja 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.

May Precipitation in San Francisco de Borja

In San Francisco de Borja in May, the precipitation amount is 4 mm (0.2 in) during 1 day.

May Precipitation Trends in San Francisco de Borja

The chart displays monthly precipitation patterns in San Francisco de Borja, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In San Francisco de Borja, May typically receives around 4 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec78844351119196381617
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Francisco de Borja

In San Francisco de Borja in May humidity is 48%. With an average temperature of 21°C (71°F), this humidity feels like a mild embrace, making it comfortable for exploring the sights and enjoying outdoor activities.

May Average Humidity in San Francisco de Borja

This chart illustrates the average monthly humidity levels in San Francisco de Borja, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in San Francisco de Borja is approximately 48%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%65%58%48%48%54%72%77%86%82%85%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Francisco de Borja

In San Francisco de Borja in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Francisco de Borja, you can check here.

Maximum UV Index Levels in San Francisco de Borja for May

The chart shows the monthly maximum UV Index (UVI) for San Francisco de Borja in May, 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 May, the maximum UV index in San Francisco de Borja typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111414131313131086
Data source: San Francisco de Borja May 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 May Weather in San Francisco de Borja Compares to Other Months

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

This table compares monthly weather conditions in San Francisco de Borja, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)7 mm (0.3 inches)75%high
February Weather10°C (51°F)8 mm (0.3 inches)65%very high
March Weather14°C (57°F)8 mm (0.3 inches)58%extreme
April Weather18°C (64°F)4 mm (0.1 inches)48%extreme
May Weather21°C (71°F)4 mm (0.2 inches)48%extreme
June Weather24°C (76°F)35 mm (1.4 inches)54%extreme
July Weather22°C (71°F)111 mm (4.4 inches)72%extreme
August Weather21°C (71°F)91 mm (3.6 inches)77%extreme
September Weather19°C (67°F)96 mm (3.8 inches)86%extreme
October Weather17°C (62°F)38 mm (1.5 inches)82%very high
November Weather13°C (55°F)15 mm (0.6 inches)85%very high
December Weather8°C (47°F)17 mm (0.7 inches)87%high

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