Half Moon Bay - Pillar Point Harbor Weather Forecast
- 53
- 67
Mostly Sunny
- 53
- 74
Sunny
- 51
- 73
Mostly Sunny
- 49
- 66
Partly Sunny
- 49
- 62
Mostly Sunny
- 50
- 67
Mostly Sunny
- 49
- 66
Mostly Sunny
Today 6 Mar San Francisco Peninsula Coast
Sunny. Highs in the upper 60s. North Winds 10 to 15 Mph.
Tonight 6 Mar San Francisco Peninsula Coast
Mostly clear. Lows in the 50s. North Winds 10 to 20 Mph.
Half Moon Bay - Pillar Point Harbor Temperature Statistics
March Temperature
Half Moon Bay Airport (1.2 miles)
Lowest 1 March, 2026
50 °FAverage March
55.7 °FHighest 2 March, 2026
60.8 °F
Climate (2021–Present)
Half Moon Bay Airport (1.2 miles)
Average Low 2021–2026
48.3 °FAverage 2021–2026
54.7 °FAverage High 2021–2026
60.6 °F