‹ Yosemite Valley weather by month
Typical July weather
Yosemite Valley
California · July
89° days
57° nights
maybe one rainy day · 14½ hours of daylight
What to pack
- Light jacket
- Swimsuit
- Sunscreen
- Layers
What July feels like
July is when the waterfalls thin out and the swimming holes take over — the Merced at Sentinel Beach is the Valley's answer to the heat. Thunderstorms build over the high country a few times a month, and up at Tuolumne it is a cooler park entirely.
Real rain shows up maybe one day all month; the rest stay dry. about 17 afternoons top 90°.
The numbers
| Typical high | 89° |
|---|---|
| Typical low | 57° |
| Days with real rain | 1 |
| Total rain | 0.3 in |
| Sunrise / sunset (mid-month) | 5:48 am / 8:19 pm |