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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 Grand Marsh, Wisconsin, is a freezing cold winter month, with temperature in the range of an average low of 9.9°F (-12.3°C) and an average high of 21.7°F (-5.7°C). In Grand Marsh, the lowest temperatures are generally noted in January, averaging a high of 21.7°F (-5.7°C) and a low of 9.9°F (-12.3°C). Weather in January »
Weather in February
February, the last month of the winter in Grand Marsh, is another freezing 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). The average high-temperature in February, at a still subzero cold 25.7°F (-3.5°C), reveals a modest deviation from January's 21.7°F (-5.7°C). Weather in February »
Weather in March
March, the first month of the spring in Grand Marsh, is an icy month, with an average temperature varying between 25.7°F (-3.5°C) and 39.9°F (4.4°C). The arrival of March brings a change in Grand Marsh's weather, with average high-temperatures moving from February's subzero cold 25.7°F (-3.5°C) to an icy 39.9°F (4.4°C). Weather in March »
Weather in April
April is a fresh spring month in Grand Marsh, Wisconsin, with an average temperature ranging between min 36.1°F (2.3°C) and max 52.3°F (11.3°C). April brings a temperature increase, with average high-temperatures 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 a refreshing month, with temperature in the range of an average high of 65.7°F (18.7°C) and an average low of 47.8°F (8.8°C). With the onset of May, Grand Marsh's average high-temperature sees a rise, moving from April's fresh 52.3°F (11.3°C) to an enjoyable 65.7°F (18.7°C). Weather in May »
Weather in June
June, the first month of the summer in Grand Marsh, is a moderately hot month, with an average temperature fluctuating between 74.1°F (23.4°C) and 56.8°F (13.8°C). June comes with a subtle rise, with the average high-temperature adjusting from a comfortable 65.7°F (18.7°C) in May to a moderately hot 74.1°F (23.4°C). Weather in June »
Weather in July
July, the same as June, is another warm 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). The month of July sees the highest average temperatures, reaching 78.8°F (26°C) at the peak and 60.6°F (15.9°C) at the low. 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 59.4°F (15.2°C) and 77.5°F (25.3°C). The transition from July to August brings an average high-temperature of a still warm 77.5°F (25.3°C), barely different from July's 78.8°F (26°C). 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 varying between 52°F (11.1°C) and 70.3°F (21.3°C). September ushers in a minor alteration in Grand Marsh's climate, with the average high-temperature moving from August's moderately hot 77.5°F (25.3°C) 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 mild 55.9°F (13.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Grand Marsh, Wisconsin, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 41.4°F (5.2°C). Grand Marsh's transition into November is marked by a distinct drop in the average high-temperature, reducing from a moderate 55.9°F (13.3°C) in October to an icy 41.4°F (5.2°C). Weather in November »
Weather in December
December, the first month of the winter in Grand Marsh, is also a subzero cold month, with temperature in the range of an average high of 28°F (-2.2°C) and an average low of 18°F (-7.8°C). December involves a decrease in temperature, down from an icy 41.4°F (5.2°C) in November to a subzero cold 28°F (-2.2°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Grand Marsh?
The coldest period tends to be January, when average temperatures fluctuate between a high of 21.7°F (-5.7°C) and a low of 9.9°F (-12.3°C).
What is the most humid month in Grand Marsh?
January is the most humid month in Grand Marsh, with an average relative humidity of 89%.
How many days does it rain in Grand Marsh?
Throughout the year, in Grand Marsh, there are 129.4 rainfall days, and 26.3" (668mm) of precipitation is accumulated.
When does it snow in Grand Marsh?
Months with snowfall in Grand Marsh, Wisconsin, are January through May, October through December.
What is the snowiest month in Grand Marsh?
The month with the most snowfall in Grand Marsh, Wisconsin, is January, when snow falls for 12.8 days and typically aggregates up to 4.96" (126mm) of snow.
How many days does it snow in Grand Marsh?
In Grand Marsh, during the entire year, snow falls for 55 days and aggregates up to 21.77" (553mm) of snow.
What is the month with the least sunshine in Grand Marsh?
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 in Grand Marsh?
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Grand Marsh, Wisconsin.
What is the driest month in Grand Marsh?
The month with the least rainfall in Grand Marsh is February, when the rain falls for 4 days and typically collects 0.98" (25mm) of precipitation.
When is Daylight Saving Time (DST) in Grand Marsh?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Grand Marsh, Wisconsin, 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 Grand Marsh?
The least humid month is April, with an average relative humidity of 75%.
What is the rainiest month in Grand Marsh?
The month with the most rainfall in Grand Marsh, Wisconsin, 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?
June through September are months without snowfall in Grand Marsh, Wisconsin.
When are the longest days in Grand Marsh?
With an average of 15h and 24min of daylight, June has the longest days of the year.
What part of the year is the hottest in Grand Marsh?
Temperature readings reach their annual highs in July, averaging 78.8°F (26°C) and a minimum average of 60.6°F (15.9°C).
What month has the most sunshine in Grand Marsh?
The month with the most sunshine in Grand Marsh is July, with an average of 10h of sunshine.
What is the month with the highest UV index in Grand Marsh?
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 in Grand Marsh?
December has the shortest days of the year in Grand Marsh, 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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