The week of 22 May 2023 - 28 May 2023 had an average daily temperature of 20 °C (68 °F) and a minimum (nighttime) temperature of 8 °C (46 °F). These temperatures are roughly same as the long-time average for Hannover, being 20 °C (68 °F) for daily temperatures and 9 °C (48 °F) for night temperatures. In the beginning, Monday and Sunday were hottest days of the week. On average, the temperatures during various times of day (in local time) were recorded as: 7am 11 °C (52 °F), 10am 15 °C (59 °F), 1pm 17 °C (63 °F), 4pm 20 °C (68 °F), 7pm 18 °C (64 °F), 10pm 13 °C (55 °F).

There were 4 days without rain, 2 days with light rain and 1 day with moderate rain during this week. During the whole week, total of 16 mm (0.63 in) of precipitation was observed, which is roughly same as the long term average for Hannover, which is 14 mm (0.55 in). On average, the cloud coverage during daylight hours (from dawn to dusk) was 31 %. The meteorological event(s) that occurred were: mist and fog.

The wind's speed averaged 3.3 m/s. The air pressure was 1011 hpa - 1030 hpa. The air in Hannover had an average humidity of 75 %.

On average, there were 10 hours clear skies, 1 hour partially overcast skies, 5 hours overcast skies and 1 hour rainy weather during the daytime (from dawn to dusk). The sunrise on average occurred at 05:12, and the sunset occurred at 21:23.

Weather overview

Hannover (Germany) is a place with a mild climate. Temperatures during the day are in the range from 4 °C (40 °F) in January to 24 °C (75 °F) in July. The driest month is April with just 10 days of rain, on the contrary, the month when it rains the most is January with 13 days of rain. The highest night temperatures could be experienced in July with 13 °C (56 °F), the lowest in January with -1 °C (30 °F).

January weather

The minimum of the day temperature can be noticed, with its value of 4 °C (40 °F) in Hannover, and the minimum of the night temperature is observable too, with its value of -1 °C (30 °F). The maximum of the number of rainy days is observable, with its value of 13 days. The beginning of the rise of the number of sun hours (without clouds) could be noticed in this month. The wind speed reaches its maximum.

February weather

The beginning of the rise of the day temperature could be noticed, the value of this measure is 5 °C (41 °F) in Hannover. The rainfall amount is on its minimum, with its value being 42 mm (1.65 in), while the beginning of the descent of the number of rainy days could be noticed in this month. The number of sun hours (without clouds) continues to rise, the value of this measure is 3 hours.

March weather

The rise of the day temperature can be observed, with its value being 9 °C (49 °F) in Hannover, while the beginning of the rise of the night temperature could be noticed, its value is 1 °C (34 °F). The rainfall amount rise's start could be observed in this month. The number of sun hours (without clouds) continues to rise, with its value being 3 hours.

April weather

The day temperature continues to rise, with its value being 15 °C (58 °F) in Hannover, and the rise of the night temperature can be observed too, with its value being 4 °C (40 °F). The minimum of the number of rainy days is observable, while the rainfall amount descent's start could be observed, with its value being 42 mm (1.66 in). The number of sun hours (without clouds) continues to rise, with its value of 5 hours.

May weather

The day temperature rises similarly to the previous month, with its value being 19 °C (67 °F) in Hannover. The number of rainy days rise's start could be observed, with its value of 10 days, and the beginning of the rise of the rainfall amount could be noticed too, with its value of 58 mm (2.28 in). The tourist season is at its beginning. The maximum of the number of sun hours (without clouds) can be noticed. The humidity reaches its minimum in May.

June weather

There is pending tourist season in June in Hannover. The number of rainy days continues to rise, with its value being 12 days, and the rainfall amount continues to rise as well, with its value being 67 mm (2.63 in). The day temperature continues to rise, its value is 22 °C (71 °F), and the rise of the night temperature can be observed as well, with its value being 11 °C (52 °F). The maximum of the day length is observable, with its value being 16 hours.

July weather

The tourist season is close to its peak in Hannover. The day temperature reaches its maximum, the value of this measure is 24 °C (75 °F), and the maximum of the night temperature is observable as well, with its value being 13 °C (56 °F). The wind speed reaches its minimum, its value is 3. The rainfall amount reaches its maximum, with its value of 68 mm (2.69 in).

August weather

The number of rainy days descent's start could be observed, with its value of 12 days in Hannover. The tourist season continues.

September weather

The tourist season is taking place this month in Hannover. The day temperature descent's start could be observed, and the beginning of the descent of the night temperature could be noticed as well. The number of rainy days descents similarly to the previous month, its value is 11 days, while the rainfall amount starts to descent in September. The beginning of the descent of the number of sun hours (without clouds) could be noticed, the value of this measure is 5 hours.

October weather

The day temperature descents similarly to the previous month, the value of this measure is 14 °C (58 °F) in Hannover, and the descent of the night temperature can be observed too, with its value of 6 °C (43 °F). The number of sun hours (without clouds) descents similarly to the previous month, with its value being 3 hours.

November weather

The beginning of the rise of the number of rainy days could be noticed, its value is 12 days in Hannover. The descent of the night temperature can be observed, its value is 3 °C (37 °F), and the day temperature continues to descent as well, with its value being 9 °C (47 °F). The descent of the number of sun hours (without clouds) can be observed, with its value of 2 hours.

December weather

The number of rainy days rises similarly to the previous month, its value is 13 days in Hannover, while the beginning of the rise of the rainfall amount could be noticed in this month. The day temperature descents similarly to the previous month, with its value being 5 °C (41 °F), and the descent of the night temperature can be observed too, its value is 0 °C (32 °F). The minimum of the number of sun hours (without clouds) can be noticed, with its value of 1 hour. The day length is on its minimum, the value of this measure is 8 hours.

How windy is it in April in Hannover?

An average wind scale that can be expected in Hannover in April is 4.

What is the night temperature in Hannover in May?

The average night temperature in May in Hannover is 8 °C (47 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.

How many rainy days can I expect in Hannover in June?

There are 12 days, which are rainy in June in Hannover, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.8 days of the week, or in general - 41 % days.

What temperature can I expect during the day in Hannover in July?

In July in Hannover, the average daily temperatures will be 24 °C (75 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

Is there a wet season in Hannover in August?

No, there is no wet season in Hannover in August - you can expect 12 days of rain during the month.

Are there good conditions to visit in September in Hannover?

There are good conditions for visiting in Hannover in September. There are some people, who may feel a slight chill at 19 °C (67 °F), but others will feel perfectly fine. The temperature of 10 °C (49 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

How many sunny hours can I expect in October in Hannover?

In Hannover in October, you can expect around 3 hours of sunshine.