Martins Beach Weather Forecast
- 44
- 56
Mostly Sunny
- 43
- 57
Mostly Sunny
- 46
- 59
Partly Sunny
- 47
- 60
Partly Sunny
- 48
- 60
Mostly Sunny
- 50
- 63
Mostly Sunny
- 51
- 64
Mostly Sunny
Today 8 Jan San Francisco Peninsula Coast
Sunny. Highs in the mid 50s. North Winds 10 to 15 Mph.
Tonight 8 Jan San Francisco Peninsula Coast
Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s. North Winds 5 to 10 Mph.
Martins Beach Temperature Statistics
January Temperature
Half Moon Bay Airport (10.6 miles)
Lowest 6 January, 2026
46.4 °FAverage January
56.3 °FHighest 6 January, 2026
62.6 °F
Climate (2021–Present)
Half Moon Bay Airport (10.6 miles)
Average Low 2021–2026
48.2 °FAverage 2021–2026
54.6 °FAverage High 2021–2026
60.5 °F