Don Castro Reservoir Weather Forecast
- 49
- 68
Increasing Clouds
- 50
- 67
Partly Sunny
- 53
- 63
Mostly Cloudy
- 49
- 65
Mostly Sunny
- 50
- 67
Mostly Sunny
- 50
- 68
Mostly Sunny
Today 23 Apr San Francisco Bay Shoreline
Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s to lower 70s. South Winds 10 to 20 Mph.
Tonight 23 Apr San Francisco Bay Shoreline
Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. Southwest Winds 10 to 20 Mph. Becoming south 5 to 10 Mph after midnight.
Don Castro Reservoir Temperature Statistics
April Temperature
Hayward, Hayward Air Terminal (3.7 miles)
Lowest 5 April, 2024
42.7 °FAverage April
58 °FHighest 10 April, 2024
79.6 °F
Climate (2019–Present)
Hayward, Hayward Air Terminal (3.7 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
51.8 °FAverage 2019–2024
58.9 °FAverage High 2019–2024
68.4 °F