Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Vacaville Weather in July
July in Vacaville brings very high temperatures around 34°C (93°F) during the day, dropping to 15°C (59°F) at night, with minimal rainfall.
Rainfall in Vacaville in July
Records from the past 30 years suggest around 0 days of rain, with 0.2 mm (0.01 in) average for the month.
Temperature in Vacaville in July
Daytime temperatures in Vacaville reach 34°C (93°F) in July, dropping to 15°C (59°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. Expect some days to be hotter than these averages. Stay cool by wearing light clothing and drinking plenty of water throughout the day.
Sunshine in Vacaville in July
Enjoy a sunny month with about 440 hours of sunshine, the clear skies make Vacaville even more beautiful.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May and October typically offer the best weather for Vacaville.
Vacaville Temperature in July
Min Temperature
15°C (59°F)
Max Temperature
34°C (93°F)
Chance of Rain
0%
Precipitation
0.2 mm (0.01 in)
Rainy days
0 days
Humidity
53% *
Sunshine
440 hours *
Percentage Sunshine
98% *
* Data from: Sacramento, the United States of America (49 KM, 30 Miles).
Vacaville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Vacaville - and find the best time to visit.
Best Places in the United States of America in July
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Vacaville in July
Pack for serious heat in Vacaville in July. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Vacaville in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Vacaville 3-Day Forecast
More climate data for Vacaville
Temperature Rainfall Sunshine Humidity
See the full Vacaville climate overview or explore weather in the United States of America.
Popular in July
Where to go in July - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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