Rockaway Beach Weather Forecast
- 49
- 58
Mostly Sunny
- 52
- 59
Partly Sunny
- 52
- 58
Partly Sunny
- 51
- 60
Mostly Cloudy
- 51
- 59
Partly Sunny
- 52
- 60
Mostly Cloudy
Today 4 Dec San Francisco Peninsula Coast
Sunny. Highs in the lower 60s. Northeast Winds 5 to 15 Mph.
Tonight 4 Dec San Francisco Peninsula Coast
Mostly clear. Lows in the 40s. North Winds 5 to 10 Mph.
Rockaway Beach Temperature Statistics
December Temperature
Half Moon Bay Airport (6.2 miles)
Lowest 1 December, 2025
41 °FAverage December
50.9 °FHighest 2 December, 2025
66.2 °F
Climate (2020–Present)
Half Moon Bay Airport (6.2 miles)
Average Low 2020–2025
48 °FAverage 2020–2025
54.5 °FAverage High 2020–2025
60.4 °F