Hanover Weather in October
With daytime temperatures of 15°C (59°F) and nighttime lows of 7°C (45°F), October in Hanover brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 66 mm (2.6 in) falls on average.
Rainfall in Hanover in October
Records from the past 30 years suggest around 13 days of rain, with 66 mm (2.6 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Hanover in October
October in Hanover brings moderate temperatures, with highs of 15°C (59°F) and nights around 7°C (45°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Hanover in October
You can expect a moderate amount of sunlight, with approximately 107 hours. This means a pleasant mix of sun and overcast.For Hanover itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Hanover's climate page.
Hanover Temperature in October
Min Temperature
7°C (45°F)
Max Temperature
15°C (59°F)
Chance of Rain
45%
Precipitation
66 mm (2.6 in)
Rainy days
13 days
Sunshine
107 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Hanover typically drop from around 16°C (61°F) at the start of October to approximately 12°C (54°F) by the end. Nights are cold, with lows typically ranging from 6°C (43°F) to 9°C (48°F).
Average temperatures in October
Historical weather for Hanover in October
Browse day-by-day weather records for Hanover spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hanover historical weather extremes in October
Based on 26 years of weather observations in Hanover between 1999 and 2025, these are the recorded extremes.
- Hanover recorded its highest October temperature of 27°C (81°F) on October 13, 2018.
- The coldest October day was on October 24, 2003, with a maximum of 2°C (36°F).
- The coldest night in October in Hanover was on October 24, 2003, with a minimum of -5°C (23°F).
Best Places in Germany in October
Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in October →
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tolerable
unpleasant
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What to Wear in Hanover in October
The weather can be unpredictable in October, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Hanover in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Hanover's climate page.
See the full Hanover climate overview or explore weather in Germany.
