Hanover

Waukesha County, Pennsylvania, United States

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Current Weather

24°

Clear

Feels Like: 24°

Min:

Max: 25°

The next few hours will be clear, with today reaching 25°C and dropping to 15°C. The coming days will be drizzle

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Hourly Forecast

24° 24° 25° 24° 24° 22° 20° 19° 18° 18° 17° 16° 16° 15° 15° 16° 15° 14° 16° 19° 22° 24° 25° 26°
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1am
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Today
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Daylight Hours

06:55

Sunrise

19:09

Sunset

12 hours 14 minutes of sunlight today

Moon

Waxing Crescent

11:41

Moonrise

20:45

Moonset

Daily Forecast

Today

25°

Wednesday

14°
29°

Thursday

19°
29°

Friday

18°
26°

Saturday

14°
24°

Sunday

18°
26°

Monday

18°
24°

Tuesday

17°
22°

Wednesday

15°
22°

Thursday

17°
21°

Air Quality Data Available

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UV Index

Seek shade during midday
6 High
Low Extreme

Humidity

36% Dry
Low High

Weather in Hanover today, September 15, 2026

Hanover is set for a fine, sunny day on September 15, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside.

The temperature range runs from about 8°C up to 25°C. Relative humidity sits between 32% and 57%, reaching its peak around 22:00. Expect gentle winds, highest near 22:00 at 4.2 km/h.

Later hours favour clearer intervals, as cloud stays near 2% around 14:00. The afternoon is the better half for outdoor time. Visibility stays near 16.1 km. The sun rises at 06:55 and sets at 19:09, for a total of 12 hours 14 minutes of sunlight today.

In short, September 15, 2026 looks like a fine day in Hanover for being outside, peaking around 25°C.

Frequently asked questions about weather in Hanover

How warm does it get in Hanover?

The warmest month in Hanover is July, with average high temperatures of 31°C. The average temperature during this period is around 25°C.

How cold does it get in Hanover?

The coldest month in Hanover is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Hanover?

The wettest month in Hanover is May, with an average of 121mm of precipitation.

What is the driest time of year in Hanover?

The driest month in Hanover is November, with an average of 74mm of precipitation.

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Metric (°C, km/h)