Fountain Valley Weather in October

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

The climate in Fountain Valley during October can be summarized as warm and very dry.

October is in the fall / autumn in Fountain Valley and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 13°C (55°F) is normal.

Fountain Valley weather averages (imperial / metric)
Daytime temperature 25.2°C 77.4°F
Nightly temperature 13°C 55.4°F
Average temperature 19.1°C 66.4°F
Daily sunshine 8.9 hrs
Avg rainfall 5 mm 0.2 ins
Rainy days 2 days
Sea temperature 19.3°C 66.7°F
Humidity 67%
Windspeed 11.2kph 7 mph

On average October is the 6th driest month of the year in Fountain Valley with around 5mm 0.2 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 8.9 hours of sunshine per day.

October temperatures in Fountain Valley

Fountain Valley average temperature in October

October rainfall

Fountain Valley average rain in October

October hourly sunshine

Fountain Valley average rain in October

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 October 2024.

Other monthly averages

Best places to visit in October

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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