Rockaway Beach Weather Forecast
- 53
- 59
Increasing Clouds
- 49
- 57
Breezy
- 45
- 55
Mostly Sunny
- 45
- 55
Mostly Sunny
- 47
- 56
Mostly Cloudy
- 48
- 57
Partly Sunny
- 49
- 59
Mostly Sunny
Today 6 Jan San Francisco Peninsula Coast
Partly cloudy. Highs in the lower 60s. North Winds around 5 Mph.
Tonight 6 Jan San Francisco Peninsula Coast
Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s. North Winds 5 to 10 Mph.
Rockaway Beach Temperature Statistics
January Temperature
Half Moon Bay Airport (6.2 miles)
Lowest 4 January, 2026
51.8 °FAverage January
57.3 °FHighest 2 January, 2026
60.8 °F
Climate (2021–Present)
Half Moon Bay Airport (6.2 miles)
Average Low 2021–2026
48.2 °FAverage 2021–2026
54.6 °FAverage High 2021–2026
60.5 °F