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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 Grantsburg, Wisconsin, with an average temperature fluctuating between 4.8°F (-15.1°C) and 18°F (-7.8°C). Grantsburg, Wisconsin, notes the coldest temperatures in January, with a high average of 18°F (-7.8°C) and a low of 4.8°F (-15.1°C). Weather in January »
Weather in February
February, the last month of the winter in Grantsburg, is another freezing cold month, with an average temperature fluctuating between 21.9°F (-5.6°C) and 8.1°F (-13.3°C). The shift to February signals an average high-temperature of a still subzero cold 21.9°F (-5.6°C), subtly varied from January's 18°F (-7.8°C). Weather in February »
Weather in March
March, the first month of the spring in Grantsburg, is a cold month, with an average temperature ranging between max 36.9°F (2.7°C) and min 22.8°F (-5.1°C). The start of March signals a clear increase in the average high-temperature, soaring from a freezing cold 21.9°F (-5.6°C) in February to a wintry 36.9°F (2.7°C). Weather in March »
Weather in April
April in Grantsburg, Wisconsin, is a fresh spring month, with an average temperature ranging between min 34.3°F (1.3°C) and max 50.4°F (10.2°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's wintry 36.9°F (2.7°C) to a fresh 50.4°F (10.2°C). Weather in April »
Weather in May
May, the last month of the spring in Grantsburg, is a comfortable month, with an average temperature fluctuating between 64.8°F (18.2°C) and 46°F (7.8°C). An increase in the average high-temperature marks May, surging from April's cool 50.4°F (10.2°C) 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 Grantsburg, Wisconsin, with an average temperature varying between 55°F (12.8°C) and 73.6°F (23.1°C). As June arrives, Grantsburg's weather shows a minor increase in high-temperatures, edging from May's enjoyable 64.8°F (18.2°C) to a moderately hot 73.6°F (23.1°C). Weather in June »
Weather in July
July, like June, in Grantsburg, Wisconsin, is a moderately hot summer month, with an average temperature fluctuating between 78.8°F (26°C) and 59.7°F (15.4°C). Grantsburg, Wisconsin, records the warmest temperatures in July, averaging a high of 78.8°F (26°C) and a low of 59.7°F (15.4°C). Weather in July »
Weather in August
August, the last month of the summer in Grantsburg, is also a moderately hot month, with an average temperature fluctuating between 57.7°F (14.3°C) and 76.8°F (24.9°C). Transitioning from July to August, Grantsburg observes an average high-temperature of a still moderately hot 76.8°F (24.9°C), differing subtly from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Grantsburg, Wisconsin, with temperature in the range of an average low of 50.7°F (10.4°C) and an average high of 69.3°F (20.7°C). A mild drop in Grantsburg's average high-temperature is observed in September, transitioning from a moderately hot 76.8°F (24.9°C) in August to a pleasant 69.3°F (20.7°C). Weather in September »
Weather in October
October, like September, in Grantsburg, Wisconsin, is another fresh autumn month, with an average temperature ranging between min 39°F (3.9°C) and max 53.1°F (11.7°C). October signals a considerable drop in Grantsburg's average high-temperature, reducing from an agreeable 69.3°F (20.7°C) in September to a cool 53.1°F (11.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Grantsburg, is also a wintry month, with an average temperature fluctuating between 26.1°F (-3.3°C) and 38.1°F (3.4°C). The start of November signals a clear decrease in the average high-temperature, falling from a cool 53.1°F (11.7°C) in October to a cold 38.1°F (3.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Grantsburg, Wisconsin, with temperature in the range of an average low of 13.1°F (-10.5°C) and an average high of 23.4°F (-4.8°C). Grantsburg, Wisconsin, in December showcases a distinct temperature shift, moving from an average high of a cold 38.1°F (3.4°C) in November to a subzero cold 23.4°F (-4.8°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Grantsburg?
Grantsburg, Wisconsin, witnesses the coldest weather in January, with temperatures averaging a high of 18°F (-7.8°C) and a low of 4.8°F (-15.1°C).
What is the most humid month in Grantsburg?
The most humid month in Grantsburg is January, with an average relative humidity of 91%.
What is the driest month in Grantsburg?
The month with the least rainfall in Grantsburg is January, when the rain falls for 2.8 days and typically collects 0.55" (14mm) of precipitation.
How much does it rain in Grantsburg?
In Grantsburg, during the entire year, the rain falls for 124.6 days and collects up to 21.65" (550mm) of precipitation.
When does it snow in Grantsburg?
Months with snowfall are January through May, October through December.
How many days does it snow in Grantsburg?
In Grantsburg, during the entire year, snow falls for 70.6 days and aggregates up to 23.9" (607mm) of snow.
What is the month with the least sunshine in Grantsburg?
January has the least sunshine of the year in Grantsburg, Wisconsin, with an average of 2.8h of sunshine.
What is the month with the lowest UV index in Grantsburg?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Grantsburg?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Grantsburg, 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 in Grantsburg?
The months with the lowest humidity are April and May, with an average relative humidity of 74%.
What is the wettest month in Grantsburg?
The month with the most rainfall is June, when the rain falls for 16.7 days and typically aggregates up to 3.39" (86mm) of precipitation.
When it does not snow in Grantsburg?
June through September are months without snowfall in Grantsburg, Wisconsin.
When are the longest days in Grantsburg?
The month with the longest days is June, with an average of 15h and 42min of daylight.
What month is the hottest in Grantsburg?
With average high temperatures of 78.8°F (26°C) and lows of 59.7°F (15.4°C), July is the warmest month.
What month has the most sunshine in Grantsburg?
July has the most sunshine of the year in Grantsburg, with an average of 10h of sunshine.
What is the month with the highest UV index in Grantsburg?
The month with the highest UV index is July, with an average maximum UV index of 6.
When does it snow the most in Grantsburg?
December is the month with the most snowfall in Grantsburg, Wisconsin. Snow falls for 14.1 days and accumulates 5.75" (146mm) of snow.
What is the month with the shortest days in Grantsburg?
With an average of 8h and 42min of daylight, December has the shortest days of the year in Grantsburg.
Average temperature
Grantsburg, WI
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (18°F).
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).
Average pressure
Grantsburg, WI
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Grantsburg, WI
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.6mph - Average wind speed in April:
9.3mph - Average wind speed in May:
8.2mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.8mph - Average wind speed in October:
8.6mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).
Average humidity
Grantsburg, WI
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (74%).
Average rainfall
Grantsburg, WI
- Average rainfall in January:
0.55" - Average rainfall in February:
0.79" - Average rainfall in March:
1.26" - Average rainfall in April:
2.17" - Average rainfall in May:
2.87" - Average rainfall in June:
3.39"
- Average rainfall in July:
2.6" - Average rainfall in August:
2.05" - Average rainfall in September:
1.73" - Average rainfall in October:
1.93" - Average rainfall in November:
1.06" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days
Grantsburg, WI
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
3.2 days - Average rainfall days in March:
9.5 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
16.7 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
7 days - Average rainfall days in December:
4.1 days
The month with the highest number of rainy days is June (16.7 days).
The month with the least rainy days is January (2.8 days).
Average snowfall
Grantsburg, WI
- Average snowfall in January:
3.54" - Average snowfall in February:
4.37" - Average snowfall in March:
2.83" - Average snowfall in April:
2.83" - Average snowfall in May:
0.47" - Average snowfall in June:
0"
The month with the highest snowfall is December (5.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Grantsburg, WI
- Average snowfall days in January:
15.8 days - Average snowfall days in February:
13.3 days - Average snowfall days in March:
9.6 days - Average snowfall days in April:
5.9 days - Average snowfall days in May:
0.8 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:
2.6 days - Average snowfall days in November:
8.5 days - Average snowfall days in December:
14.1 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grantsburg, WI
- 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 4min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - 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 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
3h and 1min - Average sunshine in March:
5h and 0min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 3min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 3min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Grantsburg, WI
- Average sunshine days in January:
15.6 days - Average sunshine days in February:
14.7 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
11.1 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
10.1 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
15.4 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is June (10.1 days).
Average UV index
Grantsburg, WI
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
Grantsburg, WI
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Grantsburg, WI
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Grantsburg, Wisconsin, USA
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