nomadseason

May Weather in San Francisco del Mar, Mexico

Last updated: August 27, 2025

In May, the average temperature in San Francisco del Mar, Mexico reaches a warm 29°C (84°F). Expect a comfortable minimum of 23°C (74°F) and a sunny maximum of 35°C (95°F). During this month, you might encounter 113 mm (4.5 in) of precipitation spread over 17 days, contributing to an average humidity of 64%. Enjoy the warmth!

May Temperature in San Francisco del Mar

In May in San Francisco del Mar, the average temperature is 29°C (84°F). The maximum can reach 35°C (95°F), and the minimum can be as low as 23°C (74°F). This mild and warm weather makes San Francisco del Mar an ideal destination for outdoor activities and exploration during this time.

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

The chart illustrates May temperature patterns in San Francisco del Mar, 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 del Mar, May typically has an average temperature of 29°C (84°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec787981838482848382828079
Data source: Temperature data for San Francisco del Mar generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in San Francisco del Mar

In San Francisco del Mar in May, the total precipitation amount is 113 mm (4.5 in) spread over 17 days.

May Precipitation Trends in San Francisco del Mar

The chart displays monthly precipitation patterns in San Francisco del Mar, 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 del Mar, May typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec8131131113443115251290216711
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in San Francisco del Mar

In San Francisco del Mar in May humidity is 64%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making traveling quite sticky and sweat-inducing, but also inviting the lushness of the surroundings and creating a vibrant atmosphere that encourages exploration.

May Average Humidity in San Francisco del Mar

This chart illustrates the average monthly humidity levels in San Francisco del Mar, 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 del Mar is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Francisco del Mar

In San Francisco del Mar 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 del Mar, you can check here.

Maximum UV Index Levels in San Francisco del Mar for May

The chart shows the monthly maximum UV Index (UVI) for San Francisco del Mar 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 del Mar typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121314141314131312108
Data source: San Francisco del Mar 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 del Mar Compares to Other Months

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

This table compares monthly weather conditions in San Francisco del Mar, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)8 mm (0.3 inches)83%very high
February Weather26°C (79°F)13 mm (0.5 inches)76%extreme
March Weather27°C (81°F)11 mm (0.4 inches)66%extreme
April Weather28°C (83°F)31 mm (1.2 inches)59%extreme
May Weather29°C (84°F)113 mm (4.5 inches)64%extreme
June Weather28°C (83°F)443 mm (17.4 inches)69%extreme
July Weather29°C (84°F)115 mm (4.5 inches)82%extreme
August Weather28°C (83°F)250 mm (9.9 inches)87%extreme
September Weather28°C (83°F)289 mm (11.4 inches)87%extreme
October Weather28°C (82°F)216 mm (8.5 inches)88%extreme
November Weather27°C (81°F)7 mm (0.3 inches)88%very high
December Weather26°C (79°F)11 mm (0.4 inches)88%very high

Compare San Francisco del Mar's Climate with Cities Worldwide