Dunes Beach Weather Forecast
- 49
- 59
Increasing Clouds
- 49
- 58
Rain
- 47
- 57
Chance Rain
- 46
- 60
Mostly Sunny
- 47
- 61
Partly Sunny
- 47
- 61
Partly Sunny
Today 18 Nov San Francisco Peninsula Coast
Sunny. Highs around 60. Northeast Winds 10 to 20 Mph. Becoming northwest 5 to 15 Mph in the afternoon.
Tonight 18 Nov San Francisco Peninsula Coast
Mostly cloudy. Lows around 50. West Winds 5 to 10 Mph. Becoming south after midnight.
Dunes Beach Temperature Statistics
November Temperature
Half Moon Bay Airport (3.1 miles)
Lowest 1 November, 2025
48.2 °FAverage November
57.6 °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