Hanover Weather Forecast
- 72
- 92
Slight Chance Thunderstorms
- 70
- 95
Chance Thunderstorms
- 69
- 88
Chance Thunderstorms
- 69
- 90
Slight Chance Thunderstorms
- 72
- 95
Mostly Sunny
- 74
- 99
Hot
Today 22 Jul Washington
Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. South Winds around 5 Mph, increasing to 10 to 15 Mph. Chance of rain 40 percent.
Tonight 22 Jul Washington
Mostly clear. Humid with Lows in the lower 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.
Hanover Temperature Statistics
July Temperature
Marysville Municipal Airport (13 miles)
Lowest 1 July, 2025
59 °FAverage July
78.2 °FHighest 10 July, 2025
98.6 °F
Climate (2020–Present)
Marysville Municipal Airport (13 miles)
Average Low 2020–2025
43.2 °FAverage 2020–2025
54.4 °FAverage High 2020–2025
65.8 °F