Historic Murphy Avenue in downtown Sunnyvale

Weather · July

Sunnyvale weather in July

Average highs of 77°F, lows of 59°F and 0.00 in of rain, from 30 years of weather records.

July is Sunnyvale’s 2nd warmest month, with average highs of 77°F and lows of 59°F. That is 1° warmer than June, and 8° above the yearly average high.

Average high
77°F
Average low
59°F
Precipitation
0.00 in
Wet days
0
Sunrise · sunset
5:58 AM · 8:28 PM

July across the year

  1. 59°42°Jan
  2. 62°45°Feb
  3. 65°47°Mar
  4. 68°49°Apr
  5. 72°53°May
  6. 76°56°Jun
  7. 77°59°Jul
  8. 77°59°Aug
  9. 78°57°Sep
  10. 74°53°Oct
  11. 66°46°Nov
  12. 59°42°Dec

High and low Rain

What to wear in July

  • Warm days: shorts and T-shirts, with a light layer for cooler evenings.

July is good for

What’s on in Sunnyvale in July

See all upcoming events and school days off.

Around Sunnyvale

Sunnyvale photograph by office
Sunnyvale CAoffice · CC BY-SA 3.0
Twin Creeks Sports Complex Main Building, Sunnyvale
Twin Creeks Sports Complex Main BuildingBrokenSegue · CC BY-SA 4.0
Murphy street, Sunnyvale
Murphy street (6893400005)Ed Schipul from Houston, TX, US · CC BY 2.0

See Sunnyvale

A look around town before you go.

Exploring Downtown Sunnyvale with my fiancé’s cousin 🤗 video thumbnail

THINGS TO DO · YOUTUBE SHORT

Exploring Downtown Sunnyvale with my fiancé’s cousin 🤗

A local activity Short shared by Belugabee.

Watch on YouTube ↗

July compared with the months around it

MonthHighLowRain
June76°F56°F0.10 in
July77°F59°F0.00 in
August77°F59°F0.00 in

Planning a trip? See the best time to visit Sunnyvale and today’s forecast.

Questions

How hot does it get in Sunnyvale in July?

Average highs are 77°F and average lows 59°F, for a daily mean of 68°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Sunnyvale in July?

July averages 0.00 in of precipitation over about 0 days with at least 0.01 in. It is the 11th wettest month of the year.

What time is sunset in Sunnyvale in July?

Around mid-July the sun rises about 5:58 AM and sets about 8:28 PM, for roughly 14.5 hours of daylight.

Is July a good time to visit Sunnyvale?

Yes. July is one of the mildest months, with highs between 65°F and 85°F and little rain.

NOAA U.S. Climate Normals 1991–2020, Moffett Federal Airfield station (2.5 mi from downtown). Sunrise and sunset are calculated for July 15 at the city’s coordinates.

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