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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 another subzero cold winter month in Grand Marsh, Wisconsin, with an average temperature varying between 21.7°F (-5.7°C) and 9.9°F (-12.3°C). Grand Marsh's January weather reaches an average high of 21.7°F (-5.7°C) and an average low of 9.9°F (-12.3°C), making it the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Grand Marsh, is also a subzero cold month, with temperature in the range of an average high of 25.7°F (-3.5°C) and an average low of 12.9°F (-10.6°C). Transitioning into February, Grand Marsh experiences an average high-temperature of a still subzero cold 25.7°F (-3.5°C), marking a minor shift from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Grand Marsh, Wisconsin, with an average temperature ranging between min 25.7°F (-3.5°C) and max 39.9°F (4.4°C). Grand Marsh's transition into March is marked by a rise in the average high-temperature, advancing from a subzero cold 25.7°F (-3.5°C) in February to a wintry 39.9°F (4.4°C). Weather in March »
Weather in April
April is a cool spring month in Grand Marsh, Wisconsin, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 52.3°F (11.3°C). April's arrival coincides with a rise in the average high-temperature, moving from March's icy 39.9°F (4.4°C) to a fresh 52.3°F (11.3°C). Weather in April »
Weather in May
May, the last month of the spring in Grand Marsh, is an enjoyable month, with an average temperature varying between 47.8°F (8.8°C) and 65.7°F (18.7°C). The arrival of May brings an increase in high-temperatures, moving from a cool 52.3°F (11.3°C) in April to a comfortable 65.7°F (18.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Grand Marsh, Wisconsin, with an average temperature fluctuating between 74.1°F (23.4°C) and 56.8°F (13.8°C). The beginning of June signals a minor rise in the average high-temperature, moving from an enjoyable 65.7°F (18.7°C) in May to a warm 74.1°F (23.4°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Grand Marsh, Wisconsin, with an average temperature ranging between min 60.6°F (15.9°C) and max 78.8°F (26°C). With average high temperatures of 78.8°F (26°C) and lows of 60.6°F (15.9°C), July is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Grand Marsh, is also a moderately hot month, with an average temperature varying between 77.5°F (25.3°C) and 59.4°F (15.2°C). With the onset of August, a modest change to a still warm 77.5°F (25.3°C) from July's 78.8°F (26°C) is noted in high-temperature. Weather in August »
Weather in September
September, the first month of the autumn in Grand Marsh, is still a pleasant month, with an average temperature fluctuating between 70.3°F (21.3°C) and 52°F (11.1°C). September is marked by a subtle drop in average high-temperatures, transitioning from a moderately hot 77.5°F (25.3°C) in August to an agreeable 70.3°F (21.3°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Grand Marsh, Wisconsin, with an average temperature ranging between min 41.4°F (5.2°C) and max 55.9°F (13.3°C). October's arrival signals a distinct temperature shift, dropping from a pleasant 70.3°F (21.3°C) in September to a moderate 55.9°F (13.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Grand Marsh, is also an icy month, with temperature in the range of an average high of 41.4°F (5.2°C) and an average low of 29.3°F (-1.5°C). The start of November brings a distinct shift in the average high-temperature, dropping from October's refreshing 55.9°F (13.3°C) to a wintry 41.4°F (5.2°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Grand Marsh, Wisconsin, with an average temperature fluctuating between 18°F (-7.8°C) and 28°F (-2.2°C). The commencement of December involves a temperature shift, with the average high-temperature dropping from a wintry 41.4°F (5.2°C) in November to a freezing cold 28°F (-2.2°C). Weather in December »
Updated: Jul 31, 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 part of the year is the coldest?
Grand Marsh's January weather, marked by an average high temperature of 21.7°F (-5.7°C) and an average low temperature of 9.9°F (-12.3°C), is the coldest in the year.
What is the most humid month?
January is the most humid month, with an average relative humidity of 89%.
How much does it rain?
Throughout the year, there are 129.4 rainfall days, and 26.3" (668mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 12.8 days and accumulates 4.96" (126mm) of snow.
How much does it snow?
Throughout the year, there are 55 snowfall days, and 21.77" (553mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 3.2h of sunshine, January has the least sunshine of the year.
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.
What is the driest month?
February is the month with the least rainfall. Rain falls for 4 days and accumulates 0.98" (25mm) of precipitation.
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 is the least humid month?
The least humid month in Grand Marsh is April, with an average relative humidity of 75%.
What is the wettest month?
The month with the most rainfall is June, when the rain falls for 16.6 days and typically aggregates up to 3.5" (89mm) of precipitation.
When it does not snow in Grand Marsh?
In Grand Marsh, snow does not fall in June through September.
When are the longest days?
With an average of 15h and 24min of daylight, June has the longest days of the year.
What is the hottest time of year?
July, marked by an average high-temperature of 78.8°F (26°C) and a low-temperature of 60.6°F (15.9°C), is the warmest month.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10h of sunshine.
What is the month with the highest UV index?
July is the month with the highest UV index, 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 9h and 0min of daylight.
Average temperature
Grand Marsh, 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 (21.7°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure
Grand Marsh, WI
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.09"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Grand Marsh, WI
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.3mph - Average wind speed in April:
10mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
Grand Marsh, WI
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Grand Marsh, WI
- Average rainfall in January:
1.06" - Average rainfall in February:
0.98" - Average rainfall in March:
1.73" - Average rainfall in April:
2.68" - Average rainfall in May:
3.39" - Average rainfall in June:
3.5"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.17" - Average rainfall in September:
2.24" - Average rainfall in October:
2.68" - Average rainfall in November:
1.73" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days
Grand Marsh, WI
- Average rainfall days in January:
3.9 days - Average rainfall days in February:
4 days - Average rainfall days in March:
9.4 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
5 days
The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is January (3.9 days).
Average snowfall
Grand Marsh, WI
- Average snowfall in January:
4.96" - Average snowfall in February:
4.45" - Average snowfall in March:
2.52" - Average snowfall in April:
2.91" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.96").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Grand Marsh, WI
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
11.1 days - Average snowfall days in March:
7.7 days - Average snowfall days in April:
3.5 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:
1.4 days - Average snowfall days in November:
6.4 days - Average snowfall days in December:
11.9 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grand Marsh, WI
- 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 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
13h and 5min - 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:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days
Grand Marsh, WI
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
16.1 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
16.6 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (12.3 days).
Average UV index
Grand Marsh, 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
Grand Marsh, WI
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Grand Marsh, WI
The months with the highest visibility are March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and July (5mi).
Grand Marsh, Wisconsin, USA
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