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Hannover in August: Weather, Average temperature and Climate

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

Weather in Hannover in August 2024

Good Weather
Warm
☁️
Cloudy
Weather for Hannover in August is typically good with an average maximum temperature of +73°F during the day, and approximately 7 sunny days monthly. Typically, there are about 8 rainy days with the total average precipitation that falls in August around 70 mm. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.
Good to know:
  • August is usually the hottest month of the year in Hannover;

Average weather

☀️
+73°F
Avg. max. temperature
+43°F
Min.
+99°F
Max.
70 mm
Total precipitation
72%
Avg. humidity
2 m/s
Avg. wind
7 ☀️
Sunny Days
16 ⛅️
Cloudy
8 🌦
Rainy
Our opinion: Hannover has good weather in August.

Average temperature in Hannover in August

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

The expected average maximum temperature in August is +82°F with a maximum of +99°F and a minimum of +52°F.

The average maximum temperature goes up 4% by the end of the month, compared with the beginning of the month, from +73°F to +75°F.

Is Hannover warm or cold in August?

Hannover is typically warm in August.

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

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

August is the hottest month in Hannover, here is the comparison with other months:

Climate in Hannover in August

Hannover weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+73°F+73°F+66°F
Min. temperature
+45°F+43°F+34°F
Max. temperature
+102°F+99°F+90°F
Rainfall
75 mm70 mm60 mm
Wind
2 m/s2 m/s2 m/s
Humidity
72%72%78%
Air pressure
1014 HPa1014 HPa1015 HPa
Sunny days
776
Cloudy days
151617
Rainy days
987
Snowy days
000

August weather is still as good as in July. The temperature levels stay the same in the area of +73°F for average maximum temperature during the day. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 75 mm to 70 mm. Humidity levels don’t change as the month goes on, averaging around 72%. The average wind speed doesn’t change much during August, staying around 2 m/s. The amount of sunny days stay about the same, averaging 7 sunny days during the month.

Next month (September) brings a further decline in the weather.

Wind

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

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 increasing during August, going from 3 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Hannover based on historical data.
Last Year
Historical Data
Typically, there is a 26% chance of rain on an average day in August, with total rainfall of approximately 39 mm. The maximum amount of rainfall per day is around 15 mm, which is considered light rain. On average, there are about 8 rainy days during August, so prepare to bring an umbrella.
August 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 29% chance of precipitation and 75 mm of rainfall per day. February, on the other hand, is the driest month with a mere 17% chance of precipitation and 39 mm of rainfall per day.

How was the weather last August in Hannover?

This is the weather in Hannover in August 2023:
1 August
🌧️
+74°F
2 August
☀️
+83°F
3 August
☀️
+92°F
4 August
☀️
+98°F
5 August
☀️
+69°F
6 August
☀️
+73°F
7 August
☀️
+77°F
8 August
☀️
+80°F
9 August
☀️
+82°F
10 August
☀️
+85°F
11 August
☀️
+88°F
12 August
☀️
+88°F
13 August
☀️
+87°F
14 August
☀️
+89°F
15 August
☀️
+89°F
16 August
☀️
+86°F
17 August
☀️
+88°F
18 August
☀️
+82°F
19 August
☀️
+81°F
20 August
☀️
+77°F
21 August
☀️
+80°F
22 August
☀️
+85°F
23 August
☀️
+86°F
24 August
☀️
+89°F
25 August
☀️
+86°F
26 August
☀️
+87°F
27 August
☁️
+72°F
28 August
☀️
+75°F
29 August
☀️
+76°F
30 August
☀️
+76°F
31 August
☀️
+76°F
In August 2023 Hannover had 29 sunny days, 1 cloudy days, and 1 rainy days. The average maximum temperature was +82°F, with an absolute maximum of +99°F and a minimum of +70°F. The average humidity was 64%, with a maximum of 100% and a minimum of 26%. The average wind speed was 2 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change Over the Years

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

The climate in Hannover in August has changed quite a lot over the last 43 years.

The average temperature was the lowest in 1987 (+69°F) and the highest in 2022 (+86°F). The driest year was 2016 with only 29 mm of rainfall, and the wettest year was 2010 with 213 mm.

FAQ

Frequently asked questions about the weather in Hannover in August:

Is August a good time to visit Hannover?

August 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 August?

August 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 August?

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

Is it sunny in Hannover in August?

Usually, it’s not very sunny in Hannover in August, 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, 2022.

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.