Harris Bay Weather Forecast
- 74
- 96
Hot
- 71
- 94
Rain Showers Likely
- 73
- 93
Chance Thunderstorms
- 73
- 94
Chance Thunderstorms
- 72
- 93
Chance Thunderstorms
- 69
- 90
Mostly Sunny
Today 19 Sep Santa Rosa Inland
Sunny. Highs in the mid 90s. North Winds around 5 Mph, becoming east in the afternoon.
Tonight 19 Sep Santa Rosa Inland
Partly cloudy in the Evening, then clearing. Lows in the lower 70s. Southwest Winds around 5 Mph in the Evening, becoming light and variable.
Harris Bay Temperature Statistics
September Temperature
Milton - Whiting Field Naval Air Station North (14.3 miles)
Lowest 16 September, 2026
71.1 °FAverage September
80.2 °FHighest 15 September, 2026
93.9 °F
Climate (2021–2026)
Milton - Whiting Field Naval Air Station North (14.3 miles)
Average Low 2021–2026
57.8 °FAverage 2021–2026
68 °FAverage High 2021–2026
78.7 °F