Climate and monthly weather forecastMarinette, WI
Climate and monthly weather forecast
Weather in January
January, the same as December, in Marinette, Wisconsin, is another subzero cold winter month, with an average temperature ranging between min 14.9°F (-9.5°C) and max 23.5°F (-4.7°C). January, with an average high of 23.5°F (-4.7°C) and a low of 14.9°F (-9.5°C), signifies the coldest month of the year. Weather in January »Weather in February
February, the last month of the winter in Marinette, is also a subzero cold month, with temperature in the range of an average low of 16°F (-8.9°C) and an average high of 25.3°F (-3.7°C). The beginning of February records an average high-temperature of a still subzero cold 25.3°F (-3.7°C), marking a negligible difference from January's 23.5°F (-4.7°C). Weather in February »Weather in March
March, the first month of the spring in Marinette, is an icy month, with an average temperature varying between 25.3°F (-3.7°C) and 35.8°F (2.1°C). Marinette's transition into March brings a rise in the average high-temperature, moving from a subzero cold 25.3°F (-3.7°C) in February to a wintry 35.8°F (2.1°C). Weather in March »Weather in April
April in Marinette, Wisconsin, is a frosty spring month, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 34.3°F (1.3°C). Marinette in April sees a temperature change, with average high-temperatures moving from an icy 35.8°F (2.1°C) in March to a chilly 45.1°F (7.3°C). Weather in April »Weather in May
May, the last month of the spring in Marinette, is a refreshing month, with an average temperature varying between 56.1°F (13.4°C) and 43.7°F (6.5°C). The beginning of May marks a shift in the average high-temperature, moving from April's chilly 45.1°F (7.3°C) to a mild 56.1°F (13.4°C). Weather in May »Weather in June
June, the first month of the summer in Marinette, is a refreshing month, with an average temperature varying between 64°F (17.8°C) and 51.6°F (10.9°C). June marks a minor ascent in the average high-temperature, adjusting from May's 56.1°F (13.4°C) to a still refreshing 64°F (17.8°C). Weather in June »Weather in July
July in Marinette, Wisconsin, is an agreeable summer month, with an average temperature varying between 59.9°F (15.5°C) and 72.7°F (22.6°C). July brings a slight elevation in the average high-temperature, transitioning from June's refreshing 64°F (17.8°C) to an agreeable 72.7°F (22.6°C). Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Marinette, Wisconsin, with an average temperature varying between 73.2°F (22.9°C) and 60.4°F (15.8°C). The month of August, characterized by an average high of 73.2°F (22.9°C) and a low of 60.4°F (15.8°C), is recognized as the warmest. Weather in August »Weather in September
September, the first month of the autumn in Marinette, is also an enjoyable month, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 54.5°F (12.5°C). September is marked by a subtle drop in average high-temperatures, transitioning from a pleasant 73.2°F (22.9°C) in August to a comfortable 66.2°F (19°C). Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Marinette, Wisconsin, with an average temperature ranging between max 53.4°F (11.9°C) and min 44.2°F (6.8°C). Onset of October witnesses a reduction in the average high-temperature, falling from an enjoyable 66.2°F (19°C) in September to a fresh 53.4°F (11.9°C). Weather in October »Weather in November
The last month of the autumn, November, is another cold month in Marinette, Wisconsin, with temperature in the range of an average high of 41.2°F (5.1°C) and an average low of 33.1°F (0.6°C). As October transitions to November, the average high-temperature falls from a cool 53.4°F (11.9°C) to an icy 41.2°F (5.1°C). Weather in November »Weather in December
December, the first month of the winter in Marinette, is also a subzero cold month, with an average temperature fluctuating between 29.8°F (-1.2°C) and 22.5°F (-5.3°C). December brings a drop in Marinette's average high-temperature, falling from an icy 41.2°F (5.1°C) in November to a subzero cold 29.8°F (-1.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Marinette, WI
The warmest month (with the highest average high temperature) is August (73.2°F).
The month with the lowest average high temperature is January (23.5°F).
The month with the highest average low temperature is August (60.4°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure
Marinette, WI
- Average pressure in January:
30.05"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.05"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Marinette, WI
- Average wind speed in January:
11.3mph - Average wind speed in February:
10.9mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9.1mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
7.8mph - Average wind speed in August:
8.1mph - Average wind speed in September:
9.3mph - Average wind speed in October:
11.1mph - Average wind speed in November:
11.6mph - Average wind speed in December:
11.6mph
The windiest months (with the highest average wind speed) are November and December (11.6mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity
Marinette, WI
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is November (76%).
Average rainfall
Marinette, WI
- Average rainfall in January:
0.59" - Average rainfall in February:
0.67" - Average rainfall in March:
1.1" - Average rainfall in April:
1.65" - Average rainfall in May:
1.93" - Average rainfall in June:
1.97"
- Average rainfall in July:
1.89" - Average rainfall in August:
1.57" - Average rainfall in September:
1.18" - Average rainfall in October:
1.61" - Average rainfall in November:
0.94" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is June (1.97").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days
Marinette, WI
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
2.6 days - Average rainfall days in March:
8 days - Average rainfall days in April:
12.5 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
12.9 days - Average rainfall days in September:
10.2 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
5.3 days - Average rainfall days in December:
4.6 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is February (2.6 days).
Average snowfall
Marinette, WI
- Average snowfall in January:
2.2" - Average snowfall in February:
2.87" - Average snowfall in March:
1.77" - Average snowfall in April:
1.22" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Marinette, WI
- Average snowfall days in January:
9.5 days - Average snowfall days in February:
9.8 days - Average snowfall days in March:
7.6 days - Average snowfall days in April:
3.7 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:
0.9 days - Average snowfall days in November:
4.1 days - Average snowfall days in December:
9 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Marinette, WI
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 48min
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 24min - Average sunshine in February:
3h and 24min - Average sunshine in March:
5h and 24min - Average sunshine in April:
7h and 36min - Average sunshine in May:
9h and 6min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 36min - Average sunshine in December:
3h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days
Marinette, WI
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
17.5 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
17.6 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is July (13.7 days).
Average UV index
Marinette, WI
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover
Marinette, WI
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Marinette, WI
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





