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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, is a freezing cold winter month in Dennison, Minnesota, with temperature in the range of an average low of 7.7°F (-13.5°C) and an average high of 20.8°F (-6.2°C). Dennison experiences its lowest average temperatures in January, reaching a peak of 20.8°F (-6.2°C) and a minimum of 7.7°F (-13.5°C). Weather in January »
Weather in February
February, the last month of the winter in Dennison, is another freezing cold month, with an average temperature fluctuating between 10.6°F (-11.9°C) and 24.6°F (-4.1°C). February's onset records a minor alteration in the average high-temperature to a still freezing cold 24.6°F (-4.1°C) from January's 20.8°F (-6.2°C). Weather in February »
Weather in March
March, the first month of the spring in Dennison, is an icy month, with an average temperature varying between 39.4°F (4.1°C) and 25.3°F (-3.7°C). Dennison's transition into March is marked by a clear temperature shift, advancing from a subzero cold 24.6°F (-4.1°C) in February to a wintry 39.4°F (4.1°C). Weather in March »
Weather in April
April is a cool spring month in Dennison, Minnesota, with an average temperature fluctuating between 37.2°F (2.9°C) and 52.9°F (11.6°C). The onset of April brings a rise in the average high-temperature, elevating from an icy 39.4°F (4.1°C) in March to a cool 52.9°F (11.6°C). Weather in April »
Weather in May
May, the last month of the spring in Dennison, is a comfortable month, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 49.1°F (9.5°C). As Dennison transitions into May, the average high-temperature is observed to rise from a cool 52.9°F (11.6°C) in April to a comfortable 65.8°F (18.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Dennison, Minnesota, with an average temperature varying between 58.8°F (14.9°C) and 75.4°F (24.1°C). In Dennison, the average high-temperature in June rises, from a comfortable 65.8°F (18.8°C) in May, to a warm 75.4°F (24.1°C). Weather in June »
Weather in July
July, like June, in Dennison, Minnesota, is a moderately hot summer month, with an average temperature varying between 79.5°F (26.4°C) and 62.4°F (16.9°C). Dennison records the warmest temperatures in July, averaging a high of 79.5°F (26.4°C) and a low of 62.4°F (16.9°C). Weather in July »
Weather in August
August, the last month of the summer in Dennison, is another warm month, with an average temperature fluctuating between 59.4°F (15.2°C) and 77.5°F (25.3°C). Transitioning into August, Dennison records an average high-temperature of a still warm 77.5°F (25.3°C), almost identical to July's 79.5°F (26.4°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Dennison, Minnesota, with an average temperature ranging between min 52.5°F (11.4°C) and max 71.1°F (21.7°C). The average high-temperature shows a slight dip in September, from August's moderately hot 77.5°F (25.3°C) to a pleasant 71.1°F (21.7°C). Weather in September »
Weather in October
October, the same as September, in Dennison, Minnesota, is a moderate autumn month, with an average temperature varying between 55.6°F (13.1°C) and 41°F (5°C). Dennison's transition into October marks a considerable drop in the average high-temperature, moving down from an agreeable 71.1°F (21.7°C) in September to a refreshing 55.6°F (13.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Dennison, Minnesota, with an average temperature fluctuating between 41°F (5°C) and 28.8°F (-1.8°C). A noticeable downshift in temperatures is seen as October gives way to November, with average highs moving from a refreshing 55.6°F (13.1°C) to a cold 41°F (5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Dennison, Minnesota, with an average temperature varying between 26.1°F (-3.3°C) and 15.4°F (-9.2°C). December brings with it a considerable temperature decrease, with average high-temperatures dropping from November's wintry 41°F (5°C) to a subzero cold 26.1°F (-3.3°C). Weather in December »
Updated: Aug 7, 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 is the coldest month?
Dennison's January weather reaches an average high of 20.8°F (-6.2°C) and an average low of 7.7°F (-13.5°C), making it the coldest month.
What is the most humid month in Dennison?
The most humid month is January, with an average relative humidity of 91%.
What is the driest month?
January is the month with the least rainfall in Dennison. Rain falls for 3.1 days and accumulates 0.75" (19mm) of precipitation.
How many days does it rain?
In Dennison, during the entire year, the rain falls for 126.4 days and collects up to 24.76" (629mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall in Dennison.
How much does it snow in Dennison?
Throughout the year, there are 55.6 snowfall days, and 22.36" (568mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 3h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 11.1 days and typically aggregates up to 6.1" (155mm) of snow.
When is Daylight Saving Time (DST)?
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 are the least humid months?
The months with the lowest humidity are April and October, with an average relative humidity of 73%.
What is the rainiest month?
The month with the most rainfall in Dennison is June, when the rain falls for 17.4 days and typically aggregates up to 4.21" (107mm) of precipitation.
When it does not snow?
In Dennison, snow does not fall in June through September.
When are the longest days?
June has the longest days of the year, with an average of 15h and 30min of daylight.
What are the warmest months?
In Dennison, July is known for its average highest temperatures, reaching a high of 79.5°F (26.4°C) and a low of 62.4°F (16.9°C).
What month has the most sunshine?
With an average of 10h of sunshine, July has the most sunshine of the year in Dennison, Minnesota.
When is the highest UV index in Dennison?
The month with the highest UV index is July, with an average maximum UV index of 6.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 54min of daylight.
Average temperature
Dennison, MN
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (20.8°F).
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure
Dennison, MN
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.11"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Dennison, MN
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.9mph - Average wind speed in April:
9.5mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
7mph - Average wind speed in August:
7.1mph - Average wind speed in September:
8mph - Average wind speed in October:
8.9mph - Average wind speed in November:
8.9mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity
Dennison, MN
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and October (73%).
Average rainfall
Dennison, MN
- Average rainfall in January:
0.75" - Average rainfall in February:
0.94" - Average rainfall in March:
1.5" - Average rainfall in April:
2.36" - Average rainfall in May:
2.91" - Average rainfall in June:
4.21"
- Average rainfall in July:
2.91" - Average rainfall in August:
2.68" - Average rainfall in September:
2.13" - Average rainfall in October:
1.93" - Average rainfall in November:
1.18" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is June (4.21").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days
Dennison, MN
- Average rainfall days in January:
3.1 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
9.5 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
16 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
14 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
4.3 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (2.8 days).
Average snowfall
Dennison, MN
- Average snowfall in January:
3.82" - Average snowfall in February:
6.1" - Average snowfall in March:
2.95" - Average snowfall in April:
1.65" - Average snowfall in May:
0.47" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Dennison, MN
- Average snowfall days in January:
13.8 days - Average snowfall days in February:
11.1 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
4.1 days - Average snowfall days in May:
0.3 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 days - Average snowfall days in October:
1.6 days - Average snowfall days in November:
5.8 days - Average snowfall days in December:
11.6 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Dennison, MN
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 1min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 3min
The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 3h).
Average sunshine days
Dennison, MN
- Average sunshine days in January:
16.2 days - Average sunshine days in February:
16 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
17.1 days - Average sunshine days in November:
17.3 days - Average sunshine days in December:
16.9 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (10.2 days).
Average UV index
Dennison, MN
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
Dennison, MN
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility
Dennison, MN
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 and February (4mi).
Dennison, Minnesota, USA
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