Hercules Weather Forecast
- 55
- 71
Sunny
- 54
- 72
Sunny
- 57
- 72
Sunny
- 56
- 73
Mostly Sunny
- 59
- 77
Mostly Sunny
- 56
- 73
Mostly Sunny
Today 20 May East Bay Interior Valleys
Sunny. Highs in the lower 80s. North Winds 10 to 20 Mph.
Tonight 20 May East Bay Interior Valleys
Mostly clear. Lows in the 50s. Northwest Winds 10 to 20 Mph. Becoming west 5 to 10 Mph after midnight.
Hercules Temperature Statistics
May Temperature
Concord, Buchanan Field (13 miles)
Lowest 11 May, 2022
41 °FAverage May
62.2 °FHighest 18 May, 2022
93 °F
Climate (2010–Present)
Concord, Buchanan Field (13 miles)
Average Low 2010–Present
50.9 °FAverage 2010–Present
61.2 °FAverage High 2010–Present
74.2 °F