May Weather in San Francisco Javier, Mexico

Last updated: August 26, 2025

In May, the average temperature in San Francisco Javier, Mexico hovers around 21°C (70°F), offering a pleasant climate for both locals and visitors. Expect a minimum chill of 6°C (44°F) and a maximum warmth reaching up to 35°C (94°F). During this time, anticipate around 16 mm (0.6 in) of precipitation spread over about 4 days, contributing to an average humidity of 55%. Perfect conditions to explore and enjoy!

May Temperature in San Francisco Javier

In May in San Francisco Javier, the average temperature is 21°C (70°F). Maximum temperatures can reach up to 35°C (94°F), while minimum temperatures can drop as low as 6°C (44°F). This makes San Francisco Javier an ideal destination for travelers seeking a pleasant climate with opportunities for both warm and cooler experiences.

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

The chart illustrates May temperature patterns in San Francisco Javier, 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 Javier, May typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (94°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec535762667072676764635853
Data source: Temperature data for San Francisco Javier 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 Javier

In San Francisco Javier in May, the precipitation amount is 16 mm (0.6 in) over a span of 4 days.

May Precipitation Trends in San Francisco Javier

The chart displays monthly precipitation patterns in San Francisco Javier, 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 Javier, May typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec141083166316710415348158
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Francisco Javier

In San Francisco Javier in May humidity is 55%. With average temperature 21°C (70°F), this humidity feels like a refreshing embrace, making it comfortable for traveling as long as you stay hydrated and take in the sights at a leisurely pace.

May Average Humidity in San Francisco Javier

This chart illustrates the average monthly humidity levels in San Francisco Javier, 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 Javier is approximately 55%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%64%49%47%55%77%82%83%86%83%80%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Francisco Javier

In San Francisco Javier in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Francisco Javier.

Maximum UV Index Levels in San Francisco Javier for May

The chart shows the monthly maximum UV Index (UVI) for San Francisco Javier 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 Javier typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811131515141414141298
Data source: San Francisco Javier 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 Javier Compares to Other Months

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

This table compares monthly weather conditions in San Francisco Javier, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)14 mm (0.5 inches)71%very high
February Weather14°C (57°F)10 mm (0.4 inches)64%extreme
March Weather17°C (63°F)8 mm (0.3 inches)49%extreme
April Weather19°C (66°F)3 mm (0.1 inches)47%extreme
May Weather21°C (70°F)16 mm (0.6 inches)55%extreme
June Weather22°C (72°F)63 mm (2.5 inches)77%extreme
July Weather19°C (67°F)167 mm (6.6 inches)82%extreme
August Weather20°C (68°F)104 mm (4.1 inches)83%extreme
September Weather18°C (65°F)153 mm (6.0 inches)86%extreme
October Weather17°C (63°F)48 mm (1.9 inches)83%extreme
November Weather14°C (58°F)15 mm (0.6 inches)80%very high
December Weather12°C (54°F)8 mm (0.3 inches)83%very high

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