Hanover climate

Typical historical weather for Hanover, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for Hanover.

Annual average

13.3°C

across all months

Warmest month

30.4°C

Jul average high

Coolest month

-2.6°C

Jan average low

Annual rainfall

1146mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

38.7°C

16 July 2024

Coldest day

-20.3°C

22 January 2025

Wettest day

115.6mm

4 August 2020

Windiest day

9.3m/s

2 March 2018