Gray Whale Cove State Beach (Devils Slide) Weather Forecast
- 50
- 55
Mostly Cloudy
- 51
- 56
Mostly Cloudy
- 49
- 54
Breezy
- 49
- 56
Breezy
- 50
- 58
Partly Sunny
- 50
- 58
Partly Sunny
Today 1 May San Francisco Peninsula Coast
Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 50s. Southwest Winds 5 to 10 Mph.
Tonight 1 May San Francisco Peninsula Coast
Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s. West Winds 5 to 10 Mph.
Gray Whale Cove State Beach (Devils Slide) Temperature Statistics
May Temperature
Half Moon Bay Airport (3.1 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Half Moon Bay Airport (3.1 miles)
Average Low 2020–2025
47.9 °FAverage 2020–2025
54.5 °FAverage High 2020–2025
60.5 °F