Jamestown Weather in July
What's the weather like in Jamestown (California) in July 2025?
The climate in Jamestown during July can be summarized as hot and very dry.
July is in the summer in Jamestown and is typically the warmest month of the year. Daytime maximum temperatures average around 35°C (94°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 34.6°C 94.2°F |
|---|---|
| Nightly temperature | 13.9°C 56.9°F |
| Average temperature | 24.2°C 75.6°F |
| Daily sunshine | 14.6 hrs |
| Avg rainfall | 2 mm 0.1 ins |
| Rainy days | 1 days |
| Sea temperature | 15°C 59.1°F |
| Humidity | 42% |
| Windspeed | 14kph 9 mph |
On average July is the driest month of the year in Jamestown with around 2mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 14.6 hours of sunshine per day.
July temperatures in Jamestown
July rainfall
July hourly sunshine
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 Jamestown in July 2025.
Other monthly averages
Jamestown weather stats
| Hottest month: | July | 34.1°C 93.4°F |
|---|---|---|
| Driest month: | July | 2mm 0.1ins |
| Sunniest month: | July | 14.6hrs |
| Coldest month: | December | 11.2°C 52.2°F |
| Wettest month: | January | 132mm 5.2ins |
© Google
Locations nearby
Top United States locations
- Anaheim
- Anchorage
- Aspen
- Atlanta
- Boston
- Breckenridge
- Charleston
- Chicago
- Coney Island
- Dallas
- Death Valley
- Denver
- Destin
- Detroit
- Glacier National Park
- Grand Canyon
- Honolulu
- Houston
- Indianapolis
- Key West
- Lake Tahoe
- Las Vegas
- Los Angeles
- Malibu
- Manhattan
- Memphis
- Miami
- Minneapolis
- Myrtle Beach
- New Orleans
- New York City
- Niagara Falls
- Ocean City
- Orlando
- Palm Springs
- Philadelphia
- Phoenix
- Salt Lake City
- San Diego
- San Francisco
- Scottsdale
- Seattle
- Sedona
- Sonoma
- Washington, D. C.
- Yosemite National Park
- Zion National Park