Cool
Average highs are around 8°C, so pack for cooler days.
March verdict
Poor for holiday weather
Average highs are around 8°C, so pack for cooler days. Sunshine averages 3.3h per day, so this is not one of the brighter months. Rainfall averages 47mm, which is relatively low for holiday planning.

Monthly averages
Temp
8°C
Rain
47mm
Sun
3.3h
Weather score
26
Poor
Cool
Average highs are around 8°C, so pack for cooler days.
Drier
Rainfall averages 47mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 3.3h per day, so this is not one of the brighter months.
Map
Compare Hannover, Germany with nearby places by weather score, rain, sun, temperature, and swim conditions.
March8°C average high
March is on the cooler side of Hannover's year, useful if you prefer less intense daytime heat.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
March47mm average rain
March sits on the drier side of Hannover's year, which helps with sightseeing and transfers.
Driest monthsJanuary to May and August to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
March3.3 hours average sun
March sits close to Hannover's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
March26 weather score
March scores below Hannover's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.