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.
Sunnyvale Weather in July
Sunnyvale in July averages 26°C (79°F) during the day and 14°C (57°F) at night. This is the driest month of the year, and part of the summer season.
Rainfall in Sunnyvale in July
This month sees the least rain of the year, making it well suited for outdoor adventures. Past climate data indicates that roughly 0 days will see rain, totalling around 0 mm (0 in) for the month.
Temperature in Sunnyvale in July
July is a excellent month in Sunnyvale, with 26°C (79°F) during the day and 14°C (57°F) at night. July is in the summer season. This kind of day-to-night contrast is typical for this time of year. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Sunnyvale in July
Expect sunny days throughout the month, with an estimated 313 hours of sunshine. This makes it a pleasant time to visit Sunnyvale.If you're a fan of comfortable temperatures and drier conditions, July is a great time to visit.
Sunnyvale Temperature in July
Min Temperature
14°C (57°F)
Max Temperature
26°C (79°F)
Chance of Rain
0%
Precipitation
0 mm (0 in)
Rainy days
0 days
Humidity
75% *
Sunshine
313 hours *
Percentage Sunshine
70% *
* Data from: San Francisco, the United States of America (41 KM, 25 Miles).
Sunnyvale Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sunnyvale - 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 Sunnyvale in July
Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Sunnyvale 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
Sunnyvale 3-Day Forecast
More climate data for Sunnyvale
Temperature Rainfall Sunshine Humidity
See the full Sunnyvale 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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