Four Mile Beach Weather Forecast
- 51
- 62
Mostly Sunny
- 52
- 64
Mostly Sunny
- 52
- 63
Mostly Sunny
- 51
- 63
Mostly Sunny
- 50
- 60
Mostly Sunny
Today 9 Dec Northern Monterey Bay
Sunny. Highs in the upper 60s. Light Winds.
Tonight 9 Dec Northern Monterey Bay
Mostly clear. Lows in the mid 40s. Northeast Winds around 5 Mph.
Four Mile Beach Temperature Statistics
December Temperature
Watsonville, Watsonville Municipal Airport (18 miles)
Lowest 4 December, 2025
35.1 °FAverage December
49.3 °FHighest 2 December, 2025
66.9 °F
Climate (2020–Present)
Watsonville, Watsonville Municipal Airport (18 miles)
Average Low 2020–2025
47.3 °FAverage 2020–2025
56.7 °FAverage High 2020–2025
67.7 °F