Martins Beach Weather Forecast
- 47
- 67
Mostly Cloudy
- 47
- 57
Dense Fog
- 49
- 58
Patchy Fog
- 52
- 62
Mostly Cloudy
- 51
- 62
Chance Rain
- 49
- 61
Chance Rain
- 48
- 57
Chance Rain
Today 5 Apr San Francisco Peninsula Coast
Partly cloudy. Highs in the upper 70s. West Winds 5 to 10 Mph.
Tonight 5 Apr San Francisco Peninsula Coast
Mostly cloudy. Lows in the mid 40s to lower 50s. Northwest Winds around 5 Mph.
Martins Beach Temperature Statistics
April Temperature
Half Moon Bay Airport (10.6 miles)
Lowest 3 April, 2026
42.8 °FAverage April
56.1 °FHighest 3 April, 2026
69.8 °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
60.8 °F