San Juan Capistrano Weather in May

With daytime temperatures of 23°C (73°F) and nighttime lows of 13°C (55°F), May in San Juan Capistrano brings high temperatures during the day. The excellent weather makes it an appealing time to visit.

Rainfall in San Juan Capistrano in May

Historically, the month has about 3 days of rain, averaging 8.4 mm (0.3 in) in total. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in San Juan Capistrano in May

San Juan Capistrano in May is worth a visit. The temperature is excellent, with 23°C (73°F) during the day and 13°C (55°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in San Juan Capistrano in May

The month enjoys around 311 hours of sunshine, creating mostly sunny days with good weather conditions.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May, June, July, August, September, October and November typically offer the best circumstances for San Juan Capistrano.