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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Hannah, North Dakota, is an extremely cold winter month, with an average temperature ranging between min 0.5°F (-17.5°C) and max 13.5°F (-10.3°C). January, known for its average high temperature of 13.5°F (-10.3°C) and an average low temperature of 0.5°F (-17.5°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a freezing cold month in Hannah, North Dakota, with an average temperature fluctuating between 14.9°F (-9.5°C) and 0.9°F (-17.3°C). February commences with an average high-temperature of a freezing cold 14.9°F (-9.5°C), showing little deviation from January's 13.5°F (-10.3°C). Weather in February »
Weather in March
March, the first month of the spring in Hannah, is also a subzero cold month, with an average temperature varying between 30.6°F (-0.8°C) and 16.9°F (-8.4°C). March signals a significant shift in the average high-temperature, soaring from February's 14.9°F (-9.5°C) to a still freezing cold 30.6°F (-0.8°C). Weather in March »
Weather in April
April in Hannah, North Dakota, is a frosty spring month, with an average temperature ranging between max 46.4°F (8°C) and min 32.2°F (0.1°C). Hannah's weather in April is marked by a clear rise in the average high-temperature, moving up from March's subzero cold 30.6°F (-0.8°C) to a frosty 46.4°F (8°C). Weather in April »
Weather in May
May, the last month of the spring in Hannah, is a refreshing month, with an average temperature varying between 62.2°F (16.8°C) and 45.1°F (7.3°C). May's arrival is marked by a notable elevation in high-temperatures, rising from a chilly 46.4°F (8°C) in April to an enjoyable 62.2°F (16.8°C). Weather in May »
Weather in June
June, the first month of the summer in Hannah, is a pleasant month, with an average temperature fluctuating between 71.1°F (21.7°C) and 54.1°F (12.3°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from an enjoyable 62.2°F (16.8°C) in May to an agreeable 71.1°F (21.7°C). Weather in June »
Weather in July
July is a warm summer month in Hannah, North Dakota, with an average temperature fluctuating between 58.1°F (14.5°C) and 77.5°F (25.3°C). The start of July brings a subtle rise in the average high-temperature, moving from an agreeable 71.1°F (21.7°C) in June to a warm 77.5°F (25.3°C). Weather in July »
Weather in August
August, the last month of the summer in Hannah, is also a moderately hot month, with an average temperature ranging between max 78.3°F (25.7°C) and min 56.8°F (13.8°C). August, marked by an average high-temperature of 78.3°F (25.7°C) and a low-temperature of 56.8°F (13.8°C), is the warmest month. Weather in August »
Weather in September
The first month of the autumn, September, is also an enjoyable month in Hannah, North Dakota, with an average temperature ranging between min 49.6°F (9.8°C) and max 67.8°F (19.9°C). September brings a minor decrease, with the average high-temperature reducing from a moderately hot 78.3°F (25.7°C) in August to a comfortable 67.8°F (19.9°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Hannah, North Dakota, with an average temperature varying between 50.2°F (10.1°C) and 36.9°F (2.7°C). The start of October signals a clear decrease in the average high-temperature, falling from an enjoyable 67.8°F (19.9°C) in September to a fresh 50.2°F (10.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Hannah, is also a wintry month, with an average temperature varying between 21.4°F (-5.9°C) and 32.7°F (0.4°C). November signals a significant shift in the average high-temperature, falling from October's cool 50.2°F (10.1°C) to an icy 32.7°F (0.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Hannah, North Dakota, with temperature in the range of an average high of 16.5°F (-8.6°C) and an average low of 5.9°F (-14.5°C). December's arrival signals a significant decrease in average high-temperatures, falling from November's icy 32.7°F (0.4°C) to a subzero cold 16.5°F (-8.6°C). Weather in December »
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
January, noted for its average high-temperature of 13.5°F (-10.3°C) and an average low-temperature of 0.5°F (-17.5°C), is considered the coldest month.
What is the most humid month?
The most humid month is January, with an average relative humidity of 93%.
What is the driest month?
January and February are months with the least rain in Hannah when the rain falls for 2.8 days and typically aggregates up to 0.63" (16mm) of rain.
How many days does it rain?
Throughout the year, there are 105.9 rainfall days, and 16.69" (424mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow in Hannah?
In Hannah, during the entire year, snow falls for 92.7 days and aggregates up to 24.84" (631mm) of snow.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 2.9h of sunshine.
What are the months with the lowest UV index?
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
When is Daylight Saving Time (DST) in Hannah?
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 wettest month?
June is the month with the most rainfall. Rain falls for 19 days and accumulates 2.99" (76mm) of precipitation.
When it does not snow in Hannah?
June through September are months without snowfall in Hannah.
When are the longest days?
The month with the longest days is June, with an average of 16h and 6min of daylight.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 11.1h of sunshine.
When is the highest UV index?
With an average maximum UV index of 6, July is the month with the highest UV index.
What is the hottest time of year?
The month of August, characterized by an average high of 78.3°F (25.7°C) and a low of 56.8°F (13.8°C), is recognized as the warmest in Hannah.
What is the least humid month?
August is the least humid month, with an average relative humidity of 60%.
When does it snow the most?
The month with the most snowfall is December, when snow falls for 16.8 days and typically aggregates up to 4.09" (104mm) of snow.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 18min of daylight.
Average temperature
Hannah, ND
The warmest month (with the highest average high temperature) is August (78.3°F).
The month with the lowest average high temperature is January (13.5°F).
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (0.5°F).
Average pressure
Hannah, ND
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.17"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
29.94"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Hannah, ND
- Average wind speed in January:
11.1mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.6mph - Average wind speed in May:
10.3mph - Average wind speed in June:
9.3mph
- Average wind speed in July:
8.7mph - Average wind speed in August:
8.6mph - Average wind speed in September:
10.1mph - Average wind speed in October:
11.2mph - Average wind speed in November:
10.9mph - Average wind speed in December:
10.6mph
The windiest month (with the highest average wind speed) is October (11.2mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity
Hannah, ND
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (60%).
Average rainfall
Hannah, ND
- Average rainfall in January:
0.63" - Average rainfall in February:
0.63" - Average rainfall in March:
0.98" - Average rainfall in April:
1.42" - Average rainfall in May:
2.13" - Average rainfall in June:
2.99"
- Average rainfall in July:
2.17" - Average rainfall in August:
1.06" - Average rainfall in September:
1.5" - Average rainfall in October:
1.65" - Average rainfall in November:
0.71" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is June (2.99").
The driest months (with the least rainfall) are January and February (0.63").
Average rainfall days
Hannah, ND
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
1.9 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
12 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
19 days
- Average rainfall days in July:
13.3 days - Average rainfall days in August:
8.7 days - Average rainfall days in September:
9.7 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
4.3 days - Average rainfall days in December:
2.8 days
The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is February (1.9 days).
Average snowfall
Hannah, ND
- Average snowfall in January:
3.54" - Average snowfall in February:
4.06" - Average snowfall in March:
3.9" - Average snowfall in April:
2.32" - Average snowfall in May:
0.91" - Average snowfall in June:
0"
The month with the highest snowfall is December (4.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hannah, ND
- Average snowfall days in January:
17.1 days - Average snowfall days in February:
15.9 days - Average snowfall days in March:
15.7 days - Average snowfall days in April:
8.8 days - Average snowfall days in May:
1.5 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
4.4 days - Average snowfall days in November:
12.4 days - Average snowfall days in December:
16.8 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Hannah, ND
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 2min - Average daylight in June:
16h and 1min
- Average daylight in July:
15h and 4min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
3h and 2min - Average sunshine in March:
4h and 1min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days
Hannah, ND
- Average sunshine days in January:
12.7 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
9.4 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
8.7 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
20.1 days - Average sunshine days in September:
19 days - Average sunshine days in October:
16.4 days - Average sunshine days in November:
14 days - Average sunshine days in December:
13.6 days
The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is June (8.7 days).
Average UV index
Hannah, ND
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Hannah, ND
The months with the most cloud cover are January and February (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility
Hannah, 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).
Hannah, North Dakota, USA
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