Dunes Beach Weather Forecast
- 46
- 62
Mostly Sunny
- 46
- 64
Partly Sunny
- 48
- 62
Mostly Cloudy
- 46
- 60
Mostly Cloudy
- 45
- 59
Mostly Cloudy
- 46
- 59
Partly Sunny
- 45
- 60
Partly Sunny
Today 25 Nov San Francisco Peninsula Coast
Sunny. Highs in the mid 60s. North Winds 5 to 10 Mph.
Tonight 25 Nov San Francisco Peninsula Coast
Mostly clear. Lows in the mid 40s to lower 50s. Northeast Winds 5 to 10 Mph.
Dunes Beach Temperature Statistics
November Temperature
Half Moon Bay Airport (3.1 miles)
Lowest 21 November, 2025
42.8 °FAverage November
56.3 °FHighest 8 November, 2025
77 °F
Climate (2020–Present)
Half Moon Bay Airport (3.1 miles)
Average Low 2020–2025
48 °FAverage 2020–2025
54.5 °FAverage High 2020–2025
60.4 °F