Vista Weather in October

What's the weather like in Vista (California) in October 2025?

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

October is in the fall / autumn in Vista and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 14°C (56°F) is normal.

Vista weather averages (imperial / metric)
Daytime temperature 25°C 76.9°F
Nightly temperature 13.5°C 56.2°F
Average temperature 19.2°C 66.6°F
Daily sunshine 8.8 hrs
Avg rainfall 7 mm 0.3 ins
Rainy days 2 days
Sea temperature 19.3°C 66.7°F
Humidity 66%
Windspeed 11.9kph 7 mph

On average October is the 5th driest month of the year in Vista with around 7mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 8.8 hours of sunshine per day.

October temperatures in Vista

Vista average temperature in October

October rainfall

Vista average rain in October

October hourly sunshine

Vista 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 Vista in October 2025.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Vista weather stats

Vista weather statistics
Hottest month: August 28.4°C 83.1°F
Driest month: July 1mm 0ins
Sunniest month: August 10.9hrs
Coldest month: January 18.2°C 64.8°F
Wettest month: January 66mm 2.6ins
Map showing location of Vista (33.20004, -117.24254) Vista map pin © Google

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