Climate and monthly weather forecast
Hannover, ND

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Weather in January

January, the same as December, in Hannover, North Dakota, is another subzero cold winter month, with an average temperature varying between 20.8°F (-6.2°C) and 6.8°F (-14°C). January, with its average high-temperature of 20.8°F (-6.2°C) and an average low-temperature of 6.8°F (-14°C), holds the record as the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Hannover, North Dakota, with an average temperature ranging between min 7.5°F (-13.6°C) and max 21.7°F (-5.7°C). The dawn of February sees an average high-temperature of a still freezing cold 21.7°F (-5.7°C), subtly contrasting with January's 20.8°F (-6.2°C). Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Hannover, North Dakota, with an average temperature ranging between min 22.8°F (-5.1°C) and max 37.6°F (3.1°C). With the onset of March, Hannover's weather experiences a distinct temperature rise, moving from a subzero cold 21.7°F (-5.7°C) in February to a wintry 37.6°F (3.1°C). Weather in March »

Weather in April

April in Hannover, North Dakota, is a cool spring month, with an average temperature ranging between max 50.7°F (10.4°C) and min 34.2°F (1.2°C). With the arrival of April, the average high-temperature transitions from a cold 37.6°F (3.1°C) in March to a cool 50.7°F (10.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Hannover, North Dakota, with an average temperature varying between 46.2°F (7.9°C) and 64.8°F (18.2°C). With the arrival of May, the average high-temperature transitions from a fresh 50.7°F (10.4°C) in April to a comfortable 64.8°F (18.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Hannover, North Dakota, with an average temperature ranging between min 55°F (12.8°C) and max 74.8°F (23.8°C). June brings a temperature change, with average high-temperatures moving from May's enjoyable 64.8°F (18.2°C) to a warm 74.8°F (23.8°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Hannover, North Dakota, with an average temperature ranging between max 82.6°F (28.1°C) and min 60.4°F (15.8°C). The warmest temperatures occur during July, when averages reach a peak of 82.6°F (28.1°C) and a low of 60.4°F (15.8°C). For most parts of July, the heat index is appraised at 84.2°F (29°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Hannover, North Dakota, with an average temperature fluctuating between 81.5°F (27.5°C) and 59.5°F (15.3°C). As July transitions into August, the average high-temperature rests at a still moderately hot 81.5°F (27.5°C), maintaining a close resemblance to the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Hannover, is still a pleasant month, with an average temperature fluctuating between 71.4°F (21.9°C) and 51.6°F (10.9°C). September comes with a decrease in the average high-temperature, falling from a warm 81.5°F (27.5°C) in August to a pleasant 71.4°F (21.9°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Hannover, North Dakota, with an average temperature varying between 38.3°F (3.5°C) and 53.4°F (11.9°C). October's arrival witnesses a distinct temperature drop, receding from September's agreeable 71.4°F (21.9°C) to a cool 53.4°F (11.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Hannover, is another cold month, with an average temperature fluctuating between 38.3°F (3.5°C) and 25°F (-3.9°C). As Hannover transitions into November, the average high-temperature shows a marked reduction, decreasing from a cool 53.4°F (11.9°C) in October to a wintry 38.3°F (3.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Hannover, North Dakota, with an average temperature fluctuating between 23°F (-5°C) and 11.3°F (-11.5°C). Hannover in December experiences a marked decrease in the average high-temperature, descending from November's wintry 38.3°F (3.5°C) to a freezing cold 23°F (-5°C). Weather in December »
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Frequently asked questions

What is the coldest month in Hannover?

January, marked by an average high-temperature of 20.8°F (-6.2°C) and a low-temperature of 6.8°F (-14°C), is the coldest month.

What is the most humid month in Hannover?

January is the most humid month in Hannover, with an average relative humidity of 89%.

How much does it rain in Hannover?

Throughout the year, in Hannover, North Dakota, there are 102.8 rainfall days, and 15.31" (389mm) of precipitation is accumulated.

When does it snow in Hannover?

January through May, October through December are months with snowfall in Hannover, North Dakota.

How many days does it snow in Hannover?

In Hannover, during the entire year, snow falls for 73.4 days and aggregates up to 20.91" (531mm) of snow.

What is the month with the least sunshine in Hannover?

With an average of 3.8h of sunshine, January has the least sunshine of the year in Hannover, North Dakota.

What is the driest month in Hannover?

February is the month with the least rainfall. Rain falls for 3.1 days and accumulates 0.55" (14mm) of precipitation.

What is the month with the lowest UV index in Hannover?

With an average maximum UV index of 1, February is the month with the lowest UV index in Hannover.

When is Daylight Saving Time (DST) in Hannover?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Hannover?

The month with the most rainfall is June, when the rain falls for 15.2 days and typically aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in Hannover?

In Hannover, North Dakota, snow does not fall in June through September.

When are the longest days in Hannover?

With an average of 15h and 48min of daylight, June has the longest days of the year.

What time of the year is the hottest in Hannover?

In Hannover, North Dakota, the peak temperatures are generally noted in July, averaging a high of 82.6°F (28.1°C) and a low of 60.4°F (15.8°C).

What month has the most sunshine in Hannover?

The month with the most sunshine in Hannover is July, with an average of 11.4h of sunshine.

What is the month with the highest UV index in Hannover?

July is the month with the highest UV index in Hannover, with an average maximum UV index of 6.

What is the least humid month in Hannover?

With an average relative humidity of 54%, August is the least humid month in Hannover.

What is the snowiest month in Hannover?

December is the month with the most snowfall. Snow falls for 14.7 days and accumulates 4.09" (104mm) of snow.

What is the month with the shortest days in Hannover?

With an average of 8h and 36min of daylight, December has the shortest days of the year.

Average pressure
Hannover, ND

Average pressure - Hannover, ND

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed
Hannover, ND

Average wind speed - Hannover, ND

The windiest months (with the highest average wind speed) are April and October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

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Average rainfall
Hannover, ND

Average rainfall - Hannover, ND

The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (0.55").

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Average rainfall days
Hannover, ND

Average rainfall days - Hannover, ND

The month with the highest number of rainy days is June (15.2 days).
The month with the least rainy days is February (3.1 days).

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Average snowfall
Hannover, ND

Average snowfall - Hannover, ND

The month with the highest snowfall is December (4.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Hannover, ND

Average snowfall days - Hannover, ND

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Hannover, ND

Average daylight / Average sunshine - Hannover, ND

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days
Hannover, ND

Average sunshine days - Hannover, ND

The month with the most sunshine days is September (20 days).
The month with the least sunshine days is June (12.9 days).

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Average visibility
Hannover, ND

Average visibility - Hannover, ND

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

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Hannover, North Dakota, USA

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