San Diego Bay Weather Forecast
- 66
- 76
Increasing Clouds
- 65
- 75
Mostly Cloudy
- 65
- 74
Mostly Cloudy
- 65
- 75
Partly Sunny
- 66
- 75
Partly Sunny
- 66
- 76
Mostly Cloudy
Today 22 Sep San Diego County Coastal Areas
Mostly cloudy in the morning. Becoming mostly sunny. Highs 73 to 78 near the coast to 79 to 84 inland. Light Winds becoming west 15 Mph with Gusts to 25 Mph in the afternoon.
Tonight 22 Sep San Diego County Coastal Areas
Partly cloudy in the evening. Becoming mostly cloudy. Lows 60 to 65. Areas of Winds northwest 15 Mph in the evening becoming light.
San Diego Bay Temperature Statistics
September Temperature
San Diego, North Island, Naval Air Station (3.7 miles)
Lowest 20 September, 2018
61 °FAverage September
69.2 °FHighest 14 September, 2018
79 °F
Climate (2010–Present)
San Diego, North Island, Naval Air Station (3.7 miles)
Average Low 2010–Present
58.4 °FAverage 2010–Present
63.9 °FAverage High 2010–Present
70.1 °F