Climate and monthly weather forecastMayville, WI
Climate and monthly weather forecast
Weather in January
January, the same as December, in Mayville, Wisconsin, is a freezing cold winter month, with temperature in the range of an average high of 22.6°F (-5.2°C) and an average low of 10.8°F (-11.8°C). Mayville's January weather reaches an average high of 22.6°F (-5.2°C) and an average low of 10.8°F (-11.8°C), making it the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Mayville, Wisconsin, with an average temperature ranging between max 26.1°F (-3.3°C) and min 13.6°F (-10.2°C). With February's advent, Mayville sees an average high-temperature of a still freezing cold 26.1°F (-3.3°C), subtly shifted from January's 22.6°F (-5.2°C). Weather in February »Weather in March
The first month of the spring, March, is an icy month in Mayville, Wisconsin, with an average temperature ranging between max 40.1°F (4.5°C) and min 26.1°F (-3.3°C). March shows a rise in the average high-temperature, moving from February's freezing cold 26.1°F (-3.3°C) to a cold 40.1°F (4.5°C). Weather in March »Weather in April
April in Mayville, Wisconsin, is a cool spring month, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 52.3°F (11.3°C). Mayville, Wisconsin, in April experiences an increase in the average high-temperature, moving from March's cold 40.1°F (4.5°C) to a fresh 52.3°F (11.3°C). Weather in April »Weather in May
May, the last month of the spring in Mayville, is a comfortable month, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 46.9°F (8.3°C). Mayville in May sees a temperature change, with average high-temperatures moving from a cool 52.3°F (11.3°C) in April to a refreshing 64.9°F (18.3°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Mayville, Wisconsin, with an average temperature fluctuating between 56.3°F (13.5°C) and 73.6°F (23.1°C). As June sets, the average high-temperature shows a slight increase, moving up from an enjoyable 64.9°F (18.3°C) in May to a moderately hot 73.6°F (23.1°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Mayville, Wisconsin, with temperature in the range of an average low of 60.8°F (16°C) and an average high of 78.3°F (25.7°C). Mayville notes the warmest temperatures in July, with a high average of 78.3°F (25.7°C) and a low of 60.8°F (16°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Mayville, Wisconsin, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 76.6°F (24.8°C). The average high-temperature during August is a still warm 76.6°F (24.8°C), almost matching the conditions of the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Mayville, Wisconsin, with an average temperature varying between 51.3°F (10.7°C) and 70.2°F (21.2°C). With the arrival of September, Mayville experiences a modest decline in average high-temperatures, transitioning from a moderately hot 76.6°F (24.8°C) in August to an agreeable 70.2°F (21.2°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Mayville, Wisconsin, with an average temperature fluctuating between 40.8°F (4.9°C) and 56.5°F (13.6°C). October's onset corresponds with a shift in the average high-temperature, moving from a pleasant 70.2°F (21.2°C) in September to a moderate 56.5°F (13.6°C). Weather in October »Weather in November
November, the last month of the autumn in Mayville, is also an icy month, with an average temperature varying between 29.3°F (-1.5°C) and 42.1°F (5.6°C). With the transition into November, Mayville experiences a significant decrease in average high-temperatures, moving down from a refreshing 56.5°F (13.6°C) in October to a wintry 42.1°F (5.6°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Mayville, Wisconsin, with an average temperature ranging between min 19.2°F (-7.1°C) and max 29.3°F (-1.5°C). Mayville's December weather features a mild decline in high-temperatures, reducing from a cold 42.1°F (5.6°C) in November to a subzero cold 29.3°F (-1.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Mayville, WI
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (22.6°F).
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure
Mayville, WI
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.1"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:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.08"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Mayville, WI
- Average wind speed in January:
10mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.4mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.7mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity
Mayville, WI
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Mayville, WI
- Average rainfall in January:
0.91" - Average rainfall in February:
0.83" - Average rainfall in March:
1.22" - Average rainfall in April:
2.28" - Average rainfall in May:
2.6" - Average rainfall in June:
2.6"
- Average rainfall in July:
2.32" - Average rainfall in August:
1.85" - Average rainfall in September:
1.97" - Average rainfall in October:
2.05" - Average rainfall in November:
0.98" - Average rainfall in December:
0.83"
The wettest months (with the highest rainfall) are May and June (2.6").
The driest months (with the least rainfall) are February and December (0.83").
Average rainfall days
Mayville, WI
- Average rainfall days in January:
3.1 days - Average rainfall days in February:
3.1 days - Average rainfall days in March:
8 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.2 days - Average rainfall days in August:
14 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
4.2 days
The month with the highest number of rainy days is July (16.2 days).
The months with the least rainy days are January and February (3.1 days).
Average snowfall
Mayville, WI
- Average snowfall in January:
3.35" - Average snowfall in February:
3.15" - Average snowfall in March:
1.46" - Average snowfall in April:
1.42" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Mayville, WI
- Average snowfall days in January:
13.4 days - Average snowfall days in February:
12 days - Average snowfall days in March:
7.2 days - Average snowfall days in April:
3.1 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:
1.1 days - Average snowfall days in November:
5.5 days - Average snowfall days in December:
12.1 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mayville, WI
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - 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 0min - Average sunshine in February:
3h and 24min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 24min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 12min - Average sunshine in October:
5h and 6min - Average sunshine in November:
4h and 36min - Average sunshine in December:
3h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Mayville, WI
- Average sunshine days in January:
14.9 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
16.6 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
16 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is July (11.7 days).
Average UV index
Mayville, WI
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Mayville, 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 36).
Average visibility
Mayville, WI
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).





