Poplar Beach Weather Forecast
- 57
- 62
Cloudy
- 55
- 62
Mostly Cloudy
- 56
- 63
Cloudy
- 56
- 62
Cloudy
- 56
- 62
Cloudy
- 56
- 63
Mostly Cloudy
Today 14 Aug San Francisco Peninsula Coast
Mostly cloudy. Patchy fog in the morning. A slight chance of drizzle in the morning. Highs in the lower 60s. West Winds 5 to 10 Mph.
Tonight 14 Aug San Francisco Peninsula Coast
Cloudy. A slight chance of drizzle. Lows in the mid 50s. West Winds 5 to 10 Mph.
Poplar Beach Temperature Statistics
August Temperature
Half Moon Bay Airport (5 miles)
Lowest 2 August, 2026
50 °FAverage August
59.2 °FHighest 2 August, 2026
66.2 °F
Climate (2021–2026)
Half Moon Bay Airport (5 miles)
Average Low 2021–2026
48.6 °FAverage 2021–2026
55.1 °FAverage High 2021–2026
61 °F