Martins Beach Weather Forecast
- 49
- 67
Increasing Clouds
- 50
- 64
Mostly Cloudy
- 52
- 66
Mostly Sunny
- 55
- 70
Partly Sunny
- 56
- 75
Mostly Sunny
- 55
- 74
Mostly Sunny
Today 12 Mar San Francisco Peninsula Coast
Sunny. Highs in the lower 70s. North Winds 5 to 10 Mph.
Tonight 12 Mar San Francisco Peninsula Coast
Partly cloudy. Lows near 50. Northwest Winds 5 to 10 Mph.
Martins Beach Temperature Statistics
March Temperature
Half Moon Bay Airport (10.6 miles)
Lowest 5 March, 2026
48.2 °FAverage March
56.4 °FHighest 7 March, 2026
73.4 °F
Climate (2021–Present)
Half Moon Bay Airport (10.6 miles)
Average Low 2021–2026
48.3 °FAverage 2021–2026
54.8 °FAverage High 2021–2026
60.7 °F