Weather in Hannover in March 2025
Average weather
Average temperature in Hannover in March
Going from a maximum of +18°C during the day to a minimum of -4°C during the night, the temperature in March averages around +10°C.
The average maximum temperature goes up 23% by the end of the month, compared with the beginning of the month, from +8°C to +13°C.
Is Hannover warm or cold in March?
Hannover is typically cool in March.
Maximum temperatures go up compared to the previous month from +5°C to +9°C. The minimum temperature also goes up from 0°C to +2°C.
Pack a sweater and a jacket as there will be cooler temperatures.
Take a look at how March is compared to other months in Hannover:
Climate in Hannover in March
| February | March | April | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +5°C | +9°C | +14°C | ||||
| Min. temperature | ||||||
| -21°C | -21°C | -7°C | ||||
| Max. temperature | ||||||
| +20°C | +24°C | +27°C | ||||
| Rainfall | ||||||
| 38 mm | 54 mm | 52 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 82% | 77% | 71% | ||||
| Air pressure | ||||||
| 1016 HPa | 1014 HPa | 1014 HPa | ||||
| Sunny days | ||||||
| 3 | 4 | 6 | ||||
| Cloudy days | ||||||
| 10 | 9 | 7 | ||||
| Rainy days | ||||||
| 9 | 14 | 16 | ||||
| Snowy days | ||||||
| 6 | 4 | 1 | ||||
March weather is still as ok as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +5°C to +9°C during the day. Prepare for more rain. Average rainfall goes from 38 mm to 54 mm. It feels drier, as humidity decreases from 82% to 77%. The average wind speed doesn’t change much during March, staying around 3 m/s. The good news is there are likely to be more sunny days in March, from 3 to 4.
April brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Hannover is gradually increasing during March, going from 2 m/s to 3 m/s over the course of the month.
Rain
Snow
Here’s how March is compared with other months in the amount of snow, total mm:
How was the weather last March in Hannover?
Climate Change over Years
The climate in Hannover in March has not changed much over the last 43 years.
The average temperature was the lowest in 1987 (+11°C) and the highest in 2022 (+16°C). The driest year was 2018 with only 502 mm of rainfall, and the wettest year was 2023 with 1067 mm.
FAQ
Is March a good time to visit Hannover?
Can you sunbathe in Hannover in March?
Is Hannover rainy in March?
Is it sunny in Hannover in March?
Other cities in Germany
Monthly weather in Hannover
Source of the data
For this page, we’ve looked at the typical weather in Hannover, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.