Cottonwood Bay Weather Forecast
- 72
- 99
Hot
- 73
- 100
Hot
- 74
- 100
Hot
- 72
- 101
Hot
- 69
- 99
Hot
- 63
- 93
Mostly Sunny
- 58
- 82
Breezy
Today 4 Oct West Side Mountains north of 198
Sunny. Highs 92 to 100. Northeast Winds up to 5 Mph shifting to the east with Gusts to around 25 Mph in the afternoon.
Tonight 4 Oct West Side Mountains north of 198
Mostly clear. Lows 71 to 77. West Winds up to 10 Mph.
Cottonwood Bay Temperature Statistics
October Temperature
Hollister, CA (21.1 miles)
Lowest 1 October, 2026
50 °FAverage October
64.4 °FHighest 1 October, 2026
87.8 °F
Climate (2021–2026)
Hollister, CA (21.1 miles)
Average Low 2021–2026
46.7 °FAverage 2021–2026
58 °FAverage High 2021–2026
72.8 °F