San Juan Capistrano Weather in April

What's the weather like in San Juan Capistrano (California) in April 2024?

The climate in San Juan Capistrano during April can be summarized as mild and reasonably dry.

April is in the spring in San Juan Capistrano and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 8°C (47°F) is normal.

San Juan Capistrano weather averages (imperial / metric)
Daytime temperature 20.5°C 68.8°F
Nightly temperature 8.4°C 47°F
Average temperature 14.4°C 57.9°F
Daily sunshine 10.4 hrs
Avg rainfall 31 mm 1.2 ins
Rainy days 4 days
Sea temperature 15.6°C 60°F
Humidity 63%
Windspeed 14.4kph 9 mph

On average April is the 6th wettest month of the year in San Juan Capistrano with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.4 hours of sunshine per day.

April temperatures in San Juan Capistrano

San Juan Capistrano average temperature in April

April rainfall

San Juan Capistrano average rain in April

April hourly sunshine

San Juan Capistrano average rain in April

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Juan Capistrano in April 2024.