Happy Isles Weather Forecast
- 57
- 88
Sunny
- 58
- 88
Sunny
- 62
- 92
Sunny
- 62
- 94
Sunny
- 62
- 93
Sunny
- 64
- 95
Sunny
Today 8 Jul Yosemite Valley
Sunny. Highs 77 to 91. Southwest Winds up to 10 Mph increasing to 10 to 15 Mph in the afternoon.
Tonight 8 Jul Yosemite Valley
Clear. Lows 56 to 64. Southwest Winds 5 to 10 Mph shifting to the east after midnight.
Happy Isles Temperature Statistics
July Temperature
Mammoth Yosemite Airport (39.8 miles)
Lowest 3 July, 2025
37.4 °FAverage July
62.5 °FHighest 1 July, 2025
80.6 °F
Climate (2020–Present)
Mammoth Yosemite Airport (39.8 miles)
Average Low 2020–2025
29.8 °FAverage 2020–2025
46.4 °FAverage High 2020–2025
61.2 °F