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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, the same as December, in De Graff, Minnesota, is a freezing cold winter month, with an average temperature ranging between min 4.6°F (-15.2°C) and max 18.7°F (-7.4°C). January, known for its average high temperature of 18.7°F (-7.4°C) and an average low temperature of 4.6°F (-15.2°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in De Graff, is another freezing cold month, with an average temperature ranging between min 7.9°F (-13.4°C) and max 22.1°F (-5.5°C). De Graff, Minnesota, observes a minor difference in average high-temperatures between January's 18.7°F (-7.4°C) and February's 22.1°F (-5.5°C). Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in De Graff, Minnesota, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 23.9°F (-4.5°C). The start of March brings a distinct shift in the average high-temperature, escalating from February's freezing cold 22.1°F (-5.5°C) to a cold 37.9°F (3.3°C). Weather in March »
Weather in April
April in De Graff, Minnesota, is a cool spring month, with an average temperature fluctuating between 36.7°F (2.6°C) and 52.7°F (11.5°C). The shift from March to April sees a distinct increase in the average high-temperature, escalating from a cold 37.9°F (3.3°C) to a cool 52.7°F (11.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in De Graff, Minnesota, with temperature in the range of an average high of 66.6°F (19.2°C) and an average low of 49.3°F (9.6°C). May comes with an increase, with the average high-temperature moving from a cool 52.7°F (11.5°C) in April to a comfortable 66.6°F (19.2°C). Weather in May »
Weather in June
June, the first month of the summer in De Graff, is a moderately hot month, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 58.1°F (14.5°C). In De Graff, the onset of June comes with an increased average high-temperature, moving from May's enjoyable 66.6°F (19.2°C) to a moderately hot 75.6°F (24.2°C). Weather in June »
Weather in July
July, like June, in De Graff, Minnesota, is a moderately hot summer month, with an average temperature varying between 80.2°F (26.8°C) and 61.2°F (16.2°C). July, with its high-temperature average of 80.2°F (26.8°C) and a low-temperature average of 61.2°F (16.2°C), is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in De Graff, is another warm month, with an average temperature ranging between min 59°F (15°C) and max 79.3°F (26.3°C). August begins with an average high-temperature of a still moderately hot 79.3°F (26.3°C), reflecting close similarity to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in De Graff, is also an agreeable month, with temperature in the range of an average low of 52°F (11.1°C) and an average high of 71.8°F (22.1°C). The arrival of September correlates with a minor temperature reduction, down from August's warm 79.3°F (26.3°C) to a pleasant 71.8°F (22.1°C). Weather in September »
Weather in October
October, like September, in De Graff, Minnesota, is a cool autumn month, with an average temperature ranging between min 40.5°F (4.7°C) and max 54.9°F (12.7°C). The start of October is characterized by a significant decrease in the average high-temperature, moving from an agreeable 71.8°F (22.1°C) in September to a cool 54.9°F (12.7°C). Weather in October »
Weather in November
November, the last month of the autumn in De Graff, is also a wintry month, with an average temperature varying between 27.7°F (-2.4°C) and 39.9°F (4.4°C). With the onset of November, De Graff experiences a distinct temperature drop, with the average high-temperature reducing from October's cool 54.9°F (12.7°C) to a wintry 39.9°F (4.4°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in De Graff, Minnesota, with an average temperature fluctuating between 23.7°F (-4.6°C) and 12.6°F (-10.8°C). The start of December signals a considerable reduction in the average high-temperature, receding from an icy 39.9°F (4.4°C) in November to a subzero cold 23.7°F (-4.6°C). Weather in December »
Updated: Feb 12, 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 are the coldest months in De Graff?
De Graff's coldest month, January, generally records average temperatures ranging from a high of 18.7°F (-7.4°C) to a low of 4.6°F (-15.2°C).
What is the most humid month in De Graff?
The most humid month in De Graff is January, with an average relative humidity of 90%.
What is the driest month in De Graff?
The months with the least rainfall are January and February Rain falls for 2 days and accumulates 0.55" (14mm) of rain.
How many days does it rain in De Graff?
Throughout the year, in De Graff, there are 109.8 rainfall days, and 20.47" (520mm) of precipitation is accumulated.
When does it snow in De Graff?
January through May, October through December are months with snowfall in De Graff.
How much does it snow in De Graff?
In De Graff, Minnesota, during the entire year, snow falls for 49.3 days and aggregates up to 17.91" (455mm) of snow.
What is the month with the least sunshine in De Graff?
With an average of 3.3h of sunshine, January has the least sunshine of the year.
When is the lowest UV index in De Graff?
The months with the lowest UV index in De Graff are January, February and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in De Graff?
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 least humid month in De Graff?
With an average relative humidity of 67%, May is the least humid month.
When it does not snow in De Graff?
In De Graff, snow does not fall in June through September.
When are the longest days in De Graff?
June has the longest days of the year in De Graff, Minnesota, with an average of 15h and 36min of daylight.
What is the month with the highest UV index in De Graff?
June and July, with an average maximum UV index of 6, are months with the highest UV index in De Graff, Minnesota.
What is the hottest time of year in De Graff?
De Graff's July weather, marked by an average high temperature of 80.2°F (26.8°C) and an average low temperature of 61.2°F (16.2°C), is the warmest in the year.
What is the rainiest month in De Graff?
The month with the most rainfall in De Graff, Minnesota, is July, when the rain falls for 14.5 days and typically aggregates up to 3.43" (87mm) of precipitation.
What month has the most sunshine in De Graff?
The month with the most sunshine is July, with an average of 10.6h of sunshine.
When does it snow the most in De Graff?
December is the month with the most snowfall in De Graff, Minnesota. Snow falls for 10.6 days and accumulates 4.25" (108mm) of snow.
What is the month with the shortest days in De Graff?
The month with the shortest days in De Graff, Minnesota, is December, with an average of 8h and 48min of daylight.
Average temperature
De Graff, MN
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (18.7°F).
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (4.6°F).
Average pressure
De Graff, MN
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
De Graff, MN
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.9mph - Average wind speed in April:
10.5mph - Average wind speed in May:
9.4mph - Average wind speed in June:
8.6mph
- Average wind speed in July:
7.6mph - Average wind speed in August:
7.6mph - Average wind speed in September:
8.9mph - Average wind speed in October:
10mph - Average wind speed in November:
9.9mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (7.6mph).
Average humidity
De Graff, MN
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is May (67%).
Average rainfall
De Graff, MN
- Average rainfall in January:
0.55" - Average rainfall in February:
0.55" - Average rainfall in March:
1.14" - Average rainfall in April:
1.73" - Average rainfall in May:
2.4" - Average rainfall in June:
3.35"
- Average rainfall in July:
3.43" - Average rainfall in August:
2.32" - Average rainfall in September:
1.69" - Average rainfall in October:
1.69" - Average rainfall in November:
0.71" - Average rainfall in December:
0.91"
The wettest month (with the highest rainfall) is July (3.43").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days
De Graff, MN
- Average rainfall days in January:
2 days - Average rainfall days in February:
2.1 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
11.4 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
8.7 days - Average rainfall days in November:
5.4 days - Average rainfall days in December:
3.2 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (2 days).
Average snowfall
De Graff, MN
- Average snowfall in January:
3.19" - Average snowfall in February:
3.46" - Average snowfall in March:
3.19" - Average snowfall in April:
1.69" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is December (4.25").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
De Graff, MN
- Average snowfall days in January:
11.9 days - Average snowfall days in February:
9.7 days - Average snowfall days in March:
6.9 days - Average snowfall days in April:
3.4 days - Average snowfall days in May:
0.2 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:
1.5 days - Average snowfall days in November:
5.1 days - Average snowfall days in December:
10.6 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
De Graff, MN
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - 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 4min
- 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:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 1min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days
De Graff, MN
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
17 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
10.7 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
19 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is June (10.7 days).
Average UV index
De Graff, MN
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover
De Graff, MN
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility
De Graff, MN
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
De Graff, Minnesota, USA
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