Tunitas Beach Weather Forecast
- 46
- 61
Increasing Clouds
- 46
- 62
Mostly Sunny
- 46
- 61
Partly Sunny
- 47
- 61
Partly Sunny
- 48
- 63
Partly Sunny
- 48
- 64
Partly Sunny
- 49
- 64
Mostly Sunny
Today 5 Dec San Francisco Peninsula Coast
Sunny. Highs in the lower 60s. North Winds 5 to 10 Mph.
Tonight 5 Dec San Francisco Peninsula Coast
Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s. North Winds 5 to 10 Mph.
Tunitas Beach Temperature Statistics
December Temperature
Half Moon Bay Airport (11.8 miles)
Lowest 1 December, 2025
41 °FAverage December
52.1 °FHighest 2 December, 2025
66.2 °F
Climate (2020–Present)
Half Moon Bay Airport (11.8 miles)
Average Low 2020–2025
48 °FAverage 2020–2025
54.5 °FAverage High 2020–2025
60.4 °F