Hot
Average highs reach 34°C, so days can feel very hot.
July verdict
Vacaville, California, United States in July
Weather score99Excellent
Excellent for holiday weather
Average highs reach 34°C, so days can feel very hot. Sunshine averages 13h per day, so bright days are a strong part of the month. Rainfall averages 1mm, which is relatively low for holiday planning.
July weather
Monthly averages
Temp
34°C
Rain
1mm
Sun
13h
Weather score
99
Excellent
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 1mm, which is relatively low for holiday planning.
Bright
Sunshine averages 13h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Vacaville, California, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July34°C average high
July is one of Vacaville's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
July1mm average rain
July is one of Vacaville's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July13 hours average sun
July is one of Vacaville's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
July99 weather score
July is one of Vacaville's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
