Elmar Beach Weather Forecast
- 61
- 73
Mostly Cloudy
- 58
- 67
Mostly Cloudy
- 57
- 64
Mostly Cloudy
- 56
- 64
Mostly Cloudy
- 56
- 63
Mostly Cloudy
- 56
- 63
Mostly Cloudy
Today 21 Jul San Francisco Peninsula Coast
Mostly cloudy. Highs in the mid 70s. Northwest Winds up to 5 Mph.
Tonight 21 Jul San Francisco Peninsula Coast
Partly cloudy. Lows in the lower 60s. West Winds around 5 Mph. Becoming south after midnight.
Elmar Beach Temperature Statistics
July Temperature
Half Moon Bay Airport (3.7 miles)
Lowest 16 July, 2026
46.4 °FAverage July
57.1 °FHighest 14 July, 2026
68 °F
Climate (2021–2026)
Half Moon Bay Airport (3.7 miles)
Average Low 2021–2026
48.5 °FAverage 2021–2026
55 °FAverage High 2021–2026
61 °F