Mild
Average highs are around 22°C, so days are mild rather than hot.
Weather Guide
Hannover, Germany Average Monthly Weather
Weather score34Poor annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 13°C, sunshine averages 4.2h per day, and rainfall totals about 688mm.
Annual weather
Annual averages
Temp
13°C
Rain
688mm
Annual total
Sun
4.2h
Weather score
34
Poor avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 73mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.9h per day, enough for a balanced month.
Map
Weather map
Compare Hannover, Germany with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July22°C average high
July is one of Hannover's warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
July73mm average rain
July is one of Hannover's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to May and August to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July6.9 hours average sun
July is one of Hannover's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
July54 weather score
July is one of Hannover's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
