Pacheco State Park Weather Forecast
- 59
- 86
Increasing Clouds
- 56
- 80
Partly Sunny
- 54
- 81
Mostly Sunny
- 55
- 83
Mostly Sunny
- 58
- 85
Mostly Sunny
- 58
- 86
Mostly Sunny
Today 4 Jul West Side Mountains north of 198
Sunny. Highs 86 to 96. Northwest Winds up to 10 Mph with Gusts to around 25 Mph.
Tonight 4 Jul West Side Mountains north of 198
Partly cloudy. Lows 63 to 71. West Winds 5 to 15 Mph with Gusts to around 30 Mph.
Pacheco State Park Temperature Statistics
July Temperature
Hollister, CA (15.5 miles)
Lowest 1 July, 2026
55.4 °FAverage July
60 °FHighest 1 July, 2026
68 °F
Climate (2021–2026)
Hollister, CA (15.5 miles)
Average Low 2021–2026
46.6 °FAverage 2021–2026
57.9 °FAverage High 2021–2026
72.6 °F