Fountain Valley Weather in May

What's the weather like in Fountain Valley (California) in May 2024?

The climate in Fountain Valley during May can be summarized as mild and very dry.

May is in the spring in Fountain Valley and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 22°C (72°F), whilst at night 12°C (54°F) is normal.

Fountain Valley weather averages (imperial / metric)
Daytime temperature 22.4°C 72.2°F
Nightly temperature 12.3°C 54.1°F
Average temperature 17.3°C 63.1°F
Daily sunshine 9.5 hrs
Avg rainfall 4 mm 0.2 ins
Rainy days 1 days
Sea temperature 16.6°C 61.8°F
Humidity 67%
Windspeed 13.7kph 9 mph

On average May is the 4th driest month of the year in Fountain Valley with around 4mm 0.2 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 9.5 hours of sunshine per day.

May temperatures in Fountain Valley

Fountain Valley average temperature in May

May rainfall

Fountain Valley average rain in May

May hourly sunshine

Fountain Valley average rain in May

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 Fountain Valley in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Fountain Valley weather stats

Fountain Valley weather statistics
Hottest month: August 27.3°C 81.1°F
Driest month: July 1mm 0ins
Sunniest month: August 11.5hrs
Coldest month: January 18.9°C 66°F
Wettest month: January 66mm 2.6ins
Map showing location of Fountain Valley (33.70918, -117.95367) Fountain Valley map pin © Google

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