Weather in Hannover in June 2025
Average weather
Average temperature in Hannover in June
Going from a maximum of +31°C during the day to a minimum of +7°C during the night, the temperature in June averages around +26°C.
The average maximum temperature goes up 25% by the end of the month, compared with the beginning of the month, from +17°C to +23°C.
Is Hannover warm or cold in June?
Hannover is typically mild in June.
Maximum temperatures go up compared to the previous month from +18°C to +21°C. The minimum temperature also goes up from +8°C to +12°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
June is one of the warmest months in Hannover, here is the comparison with other months:
Climate in Hannover in June
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +18°C | +21°C | +23°C | ||||
| Min. temperature | ||||||
| -1°C | +4°C | +7°C | ||||
| Max. temperature | ||||||
| +32°C | +35°C | +39°C | ||||
| Rainfall | ||||||
| 62 mm | 71 mm | 76 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 71% | 72% | 72% | ||||
| Air pressure | ||||||
| 1014 HPa | 1015 HPa | 1014 HPa | ||||
| Sunny days | ||||||
| 7 | 5 | 5 | ||||
| Cloudy days | ||||||
| 7 | 6 | 6 | ||||
| Rainy days | ||||||
| 16 | 16 | 18 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
June weather is still as good as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +18°C to +21°C during the day. Prepare for more rain. Average rainfall goes from 62 mm to 71 mm. Humidity rises from 71% to 72%. The average wind speed doesn’t change much during June, staying around 2 m/s. The days becoming less sunny, going from 7 sunny days in May to 5 in June.
July brings much the same weather, it remains good.
Wind
The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Hannover is gradually decreasing during June, going from 3 m/s to 2 m/s over the course of the month.
Rain
How was the weather last June in Hannover?
Climate Change over Years
The climate in Hannover in June 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 June a good time to visit Hannover?
Can you sunbathe in Hannover in June?
Is Hannover rainy in June?
Is it sunny in Hannover in June?
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.