Bass Lake Weather Forecast
- 62
- 87
Mostly Sunny
- 64
- 88
Mostly Sunny
- 59
- 82
Chance Rain
- 58
- 77
Chance Rain Showers
- 58
- 79
Mostly Sunny
- 59
- 80
Mostly Sunny
Today 16 Sep Mariposa-Madera Lower Sierra
Sunny. Highs 83 to 93. Southeast Winds up to 10 Mph shifting to the southwest in the afternoon.
Tonight 16 Sep Mariposa-Madera Lower Sierra
Mostly clear. Lows 62 to 70. Northeast Winds up to 10 Mph.
Bass Lake Temperature Statistics
September Temperature
Mammoth Yosemite Airport (44.1 miles)
Lowest 7 September, 2025
35.6 °FAverage September
57.4 °FHighest 1 September, 2025
80.6 °F
Climate (2020–Present)
Mammoth Yosemite Airport (44.1 miles)
Average Low 2020–2025
29.7 °FAverage 2020–2025
46.2 °FAverage High 2020–2025
61 °F