Weather - Hanover, Germany
Hanover has a temperate, changeable climate with mild summers and cool winters. Expect average highs from about 4 °C in January to 23 °C in July and August, regular precipitation year‑round, and pleasantly breezy conditions — useful context when booking flights or planning outdoor activities.
Weather - Hanover - January
January is one of the coldest months in Hanover, with average highs around 4 °C and lows near 0 °C. There are roughly 17 days with precipitation, including some snow, and limited sunshine — ideal to pack waterproof and warm layers if you travel in winter.
Weather - Hanover - February
February remains chilly but starts to show early signs of spring: average highs near 6 °C and lows around 0 °C. Precipitation is slightly lower than in January and sunny spells increase, making it a reasonable month for museum visits and off‑peak travel deals.
Weather - Hanover - March
March brings milder days (average highs about 9 °C) and more sunshine, although nights can still drop close to 2 °C. Expect variable weather with roughly half the month seeing some rain or late snow, so layerable clothing and flexible plans work best.
Weather - Hanover - April
April is a genuine spring month: average highs around 14 °C and lows near 5 °C, with increasing daylight and more frequent sunny spells. It’s a good time for city walks and early‑season events, though occasional chill and rain remain possible.
Weather - Hanover - May
May is pleasantly warm, with average highs near 18 °C and mild nights around 8 °C. Green spaces come alive and outdoor terraces open up — expect moderate rain but many dry, comfortable days suitable for sightseeing.
Weather - Hanover - June
June marks the start of reliably warm weather: average highs about 21 °C and lows around 12 °C. With longer days and more stable conditions, it’s a popular month for festivals and outdoor activities; bring a light jacket for breezy evenings.
Weather - Hanover - July
July is the warmest month, averaging highs near 23 °C and nighttime lows around 14 °C; occasional hot spells push temps into the 30s. Rainfall can be higher, so plan flexible outdoor time and consider indoor alternatives for wet afternoons.
Weather - Hanover - August
August mirrors July: warm days with average highs around 23 °C and comfortable nights. It’s great for swimming in local lakes and enjoying summer events, but be prepared for some rainy days amid generally sunny intervals.
Weather - Hanover - September
September brings mild autumnal weather with average highs near 19 °C and cool nights around 10 °C. Many days remain pleasant for sightseeing, though rainfall picks up slightly as the season transitions to autumn.
Weather - Hanover - October
October is distinctly autumnal: average highs drop to about 14 °C with more frequent overcast and rainy days. It’s a good month for indoor cultural activities and catching fall foliage — pack waterproof footwear and an umbrella.
Weather - Hanover - November
November is cool and often damp, with average highs around 8 °C and chilly nights near 4 °C. Shorter days and fewer sunny hours make it ideal for low‑season travel bargains, but bring warm outerwear.
Weather - Hanover - December
December is cold with average highs of about 5 °C and lows close to 1 °C, and precipitation that can include a few snowy days. The festive season and holiday markets give the city charm despite the brisk weather — dress warmly for outdoor markets.
Table of temperatures throughout the year
| Month | Average max temperature | Average min temperature |
|---|---|---|
Jan |
4 °C | 0 °C |
Feb |
6 °C | 0 °C |
Mar |
9 °C | 2 °C |
Apr |
14 °C | 5 °C |
May |
18 °C | 8 °C |
Jun |
21 °C | 12 °C |
Jul |
23 °C | 14 °C |
Aug |
23 °C | 14 °C |
Sep |
19 °C | 10 °C |
Oct |
14 °C | 7 °C |
Nov |
8 °C | 4 °C |
Dec |
5 °C | 1 °C |
