Rockaway Beach Weather Forecast
- 54
- 60
Rain Showers
- 52
- 57
Rain Showers
- 50
- 56
Rain Showers
- 51
- 57
Chance Rain Showers
- 48
- 56
Chance Rain Showers
- 46
- 55
Mostly Sunny
- 45
- 55
Mostly Sunny
Today 3 Jan San Francisco Peninsula Coast
Breezy. Showers likely. Highs in the lower 60s. South Winds 20 to 30 Mph.
Tonight 3 Jan San Francisco Peninsula Coast
Showers and a slight chance of Thunderstorms. Lows in the lower 50s. South Winds 15 to 20 Mph with Gusts to around 35 Mph.
Rockaway Beach Temperature Statistics
January Temperature
Half Moon Bay Airport (6.2 miles)
Lowest 1 January, 2026
55.4 °FAverage January
57.8 °FHighest 1 January, 2026
59 °F
Climate (2021–Present)
Half Moon Bay Airport (6.2 miles)
Average Low 2021–2026
48.1 °FAverage 2021–2026
54.6 °FAverage High 2021–2026
60.5 °F