Vacaville Weather in May

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

The climate in Vacaville during May can be summarized as warm and dry.

May is in the spring in Vacaville and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 9°C (49°F) is normal.

Vacaville weather averages (imperial / metric)
Daytime temperature 27°C 80.5°F
Nightly temperature 9.3°C 48.7°F
Average temperature 18.1°C 64.6°F
Daily sunshine 13 hrs
Avg rainfall 10 mm 0.4 ins
Rainy days 3 days
Sea temperature 12°C 53.6°F
Humidity 62%
Windspeed 17.3kph 11 mph

On average May is the 5th driest month of the year in Vacaville with around 10mm 0.4 inches of rain making it a dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.

On the flip side this corresponds to an average of 13 hours of sunshine per day.

May temperatures in Vacaville

Vacaville average temperature in May

May rainfall

Vacaville average rain in May

May hourly sunshine

Vacaville 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 Vacaville 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

Vacaville weather stats

Vacaville weather statistics
Hottest month: July 33.9°C 93°F
Driest month: July 1mm 0ins
Sunniest month: July 13.6hrs
Coldest month: January 11.9°C 53.4°F
Wettest month: January 138mm 5.4ins
Map showing location of Vacaville (38.35658, -121.98774) Vacaville map pin © Google

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