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Hannover in July: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Hannover in July will be like? Take a look at our weather guide for Hannover, based on historical data.
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July

Weather in Hannover in July 2025

Good Weather
Warm
🌧️
Rainy
Planning a trip to Hannover in July? You are in luck! The weather is generally good, with an average maximum temperature of +73°F and approximately 5 sunny days. Just be prepared for some rain, as there are usually around 18 rainy days and 76 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+73°F
Avg. max. temperature
+45°F
Min.
+102°F
Max.
76 mm
Total precipitation
72%
Avg. humidity
2 m/s
Avg. wind
5 ☀️
Sunny Days
6 ⛅️
Cloudy
18 🌦
Rainy
Our opinion: Hannover has good weather in July.

Average temperature in Hannover in July

Here are the expected maximum, average and minimum temperatures in Hannover for July based on the historical data.
Last Year
Historical Data

Going from a maximum of +93°F during the day to a minimum of +52°F during the night, the temperature in July averages around +75°F.

The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +68°F to +68°F.

Is Hannover warm or cold in July?

Hannover is typically warm in July.

Maximum temperatures go up compared to the previous month from +70°F to +73°F. The minimum temperature also goes up from +54°F to +57°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

July is one of the warmest months in Hannover, here is the comparison with other months:

Climate in Hannover in July

Hannover weather looks like this, on average, in July and the surrounding months.
JuneJulyAugust
Avg. temperature
+70°F+73°F+73°F
Min. temperature
+39°F+45°F+43°F
Max. temperature
+95°F+102°F+99°F
Rainfall
71 mm76 mm72 mm
Wind
2 m/s2 m/s2 m/s
Humidity
72%72%73%
Air pressure
1015 HPa1014 HPa1014 HPa
Sunny days
555
Cloudy days
667
Rainy days
161817
Snowy days
000

July weather is still as good as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +70°F to +73°F during the day. Prepare for more rain. Average rainfall goes from 71 mm to 76 mm. Humidity levels don’t change as the month goes on, averaging around 72%. The average wind speed doesn’t change much during July, staying around 2 m/s. The amount of sunny days stay about the same, averaging 5 sunny days during the month.

August brings much the same weather, it remains good.

Wind

Wind speed in Hannover in July based on historical data.
Last Year
Historical Data

The average wind speed is 3 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 increasing during July, going from 3 m/s to 4 m/s over the course of the month.

Rain

Amount of rainfall in mm during July in Hannover based on historical data.
Last Year
Historical Data
Typically, there is a 74% chance of rain on an average day in July, with total rainfall of approximately 103 mm. The maximum amount of rainfall per day is around 19 mm, which is considered light rain. July is a pretty wet month with over 23 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
July is one of the rainiest months in Hannover, here is a comparison with other months, total mm:
Hannover wettest month is July, where a typical day has a 58% chance of precipitation and 76 mm of rainfall per day. February, on the other hand, is the driest month with a mere 31% chance of precipitation and 38 mm of rainfall per day.

How was the weather last July in Hannover?

This is the weather in Hannover in July 2023:
1 July
☀️
+68°F
2 July
☀️
+72°F
3 July
☀️
+72°F
4 July
☀️
+72°F
5 July
🌧️
+70°F
6 July
☀️
+75°F
7 July
☀️
+84°F
8 July
☀️
+91°F
9 July
☀️
+93°F
10 July
☀️
+80°F
11 July
☀️
+89°F
12 July
☀️
+79°F
13 July
☀️
+75°F
14 July
☀️
+80°F
15 July
☀️
+88°F
16 July
☀️
+81°F
17 July
☀️
+75°F
18 July
☀️
+79°F
19 July
☀️
+76°F
20 July
☀️
+74°F
21 July
☀️
+71°F
22 July
☀️
+70°F
23 July
🌧️
+72°F
24 July
🌧️
+74°F
25 July
🌧️
+69°F
26 July
☀️
+69°F
27 July
🌧️
+65°F
28 July
🌧️
+75°F
29 July
🌧️
+78°F
30 July
☁️
+73°F
31 July
🌧️
+68°F
In July 2023 Hannover had 22 sunny days, 1 cloudy days, and 8 rainy days. The average maximum temperature was +75°F, with an absolute maximum of +93°F and a minimum of +64°F. The average humidity was 73%, with a maximum of 100% and a minimum of 30%. The average wind speed was 3 m/s, with a maximum of 9 m/s and a minimum of 0 m/s.
Are you planning a trip in July?

Climate Change Over the Years

This is how Hannover climate has changed over the last 43 years.

The climate in Hannover in July has not changed that much over the last 43 years.

The average temperature was the lowest in 1987 (+52°F) and the highest in 2022 (+61°F). The driest year was 2018 with only 502 mm of rainfall, and the wettest year was 2023 with 1067 mm.

FAQ

Frequently asked questions about the weather in Hannover in July:

Is July a good time to visit Hannover?

July is a really good time to go to Hannover. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Hannover.

Can you sunbathe in Hannover in July?

July is warm in Hannover. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Hannover rainy in July?

Hannover is often rainy in July. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Hannover in July?

Usually, it’s not very sunny in Hannover in July, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Germany

Check out the weather for 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.