Climate and monthly weather forecastTunnel City, WI
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Tunnel City, Wisconsin, with temperature in the range of an average high of 21.4°F (-5.9°C) and an average low of 8.2°F (-13.2°C). In Tunnel City, January is the month with the lowest recorded average temperatures, measuring a high of 21.4°F (-5.9°C) and a low of 8.2°F (-13.2°C). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Tunnel City, Wisconsin, with temperature in the range of an average low of 12°F (-11.1°C) and an average high of 25.3°F (-3.7°C). February's presence records an average high-temperature of a still subzero cold 25.3°F (-3.7°C), closely mirroring January's climate. Weather in February »Weather in March
The first month of the spring, March, is a cold month in Tunnel City, Wisconsin, with an average temperature fluctuating between 40.1°F (4.5°C) and 25.2°F (-3.8°C). Tunnel City's weather experiences a significant temperature rise with the arrival of March, soaring from a freezing cold 25.3°F (-3.7°C) in February to an icy 40.1°F (4.5°C). Weather in March »Weather in April
April in Tunnel City, Wisconsin, is a fresh spring month, with an average temperature varying between 52.3°F (11.3°C) and 35.2°F (1.8°C). April's onset brings a temperature rise, moving from a cold 40.1°F (4.5°C) in March to a fresh 52.3°F (11.3°C). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Tunnel City, Wisconsin, with temperature in the range of an average low of 47.5°F (8.6°C) and an average high of 65.7°F (18.7°C). The onset of May brings a temperature shift, with the average high-temperature moving from a fresh 52.3°F (11.3°C) in April to an enjoyable 65.7°F (18.7°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Tunnel City, Wisconsin, with an average temperature varying between 56.7°F (13.7°C) and 75°F (23.9°C). In June, the average high-temperature increases from an enjoyable 65.7°F (18.7°C) in May to a warm 75°F (23.9°C). Weather in June »Weather in July
July, like June, in Tunnel City, Wisconsin, is another warm summer month, with an average temperature fluctuating between 60.6°F (15.9°C) and 79.5°F (26.4°C). In Tunnel City, July is identified by the highest average temperatures, reaching a peak of 79.5°F (26.4°C) and a low of 60.6°F (15.9°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Tunnel City, Wisconsin, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 58.3°F (14.6°C). August reports an average high-temperature of a still moderately hot 77.5°F (25.3°C), slightly varied from July's 79.5°F (26.4°C). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Tunnel City, Wisconsin, with an average temperature fluctuating between 50.9°F (10.5°C) and 70.7°F (21.5°C). September's arrival subtly correlates with a reduction in the average high-temperature, down from a moderately hot 77.5°F (25.3°C) in August to an agreeable 70.7°F (21.5°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Tunnel City, Wisconsin, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 55.6°F (13.1°C). Tunnel City in October showcases a distinct temperature shift, moving from an average high of an agreeable 70.7°F (21.5°C) in September to a moderate 55.6°F (13.1°C). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Tunnel City, Wisconsin, with temperature in the range of an average high of 41°F (5°C) and an average low of 28.8°F (-1.8°C). The start of November signals a considerable reduction in the average high-temperature, receding from a moderate 55.6°F (13.1°C) in October to a wintry 41°F (5°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Tunnel City, Wisconsin, with an average temperature ranging between max 27.3°F (-2.6°C) and min 16.7°F (-8.5°C). The start of December signals a decrease in the average high-temperature, transitioning from an icy 41°F (5°C) in November to a freezing cold 27.3°F (-2.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Tunnel City, WI
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (21.4°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 (8.2°F).
Average pressure
Tunnel City, WI
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.95"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:
30.1"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Tunnel City, WI
- Average wind speed in January:
9mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.7mph - Average wind speed in April:
9.3mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.3mph - Average wind speed in October:
8.5mph - Average wind speed in November:
8.9mph - Average wind speed in December:
8.8mph
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 (6.5mph).
Average humidity
Tunnel City, WI
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Tunnel City, WI
- Average rainfall in January:
0.67" - Average rainfall in February:
0.67" - Average rainfall in March:
1.1" - Average rainfall in April:
1.57" - Average rainfall in May:
2.24" - Average rainfall in June:
2.91"
- Average rainfall in July:
2.13" - Average rainfall in August:
1.85" - Average rainfall in September:
1.65" - Average rainfall in October:
1.46" - Average rainfall in November:
0.91" - Average rainfall in December:
0.94"
The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.67").
Average rainfall days
Tunnel City, WI
- Average rainfall days in January:
3.5 days - Average rainfall days in February:
2.1 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
15 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
14.2 days - Average rainfall days in August:
11.6 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
3.5 days
The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is February (2.1 days).
Average snowfall
Tunnel City, WI
- Average snowfall in January:
3.07" - Average snowfall in February:
3.98" - Average snowfall in March:
1.69" - Average snowfall in April:
2.05" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Tunnel City, WI
- Average snowfall days in January:
14.6 days - Average snowfall days in February:
12.3 days - Average snowfall days in March:
8.4 days - Average snowfall days in April:
3 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:
1.5 days - Average snowfall days in November:
6 days - Average snowfall days in December:
12.2 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Tunnel City, WI
- Average daylight in January:
9h and 18min - 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 48min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 6min - Average daylight in August:
14h and 0min - 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:
2h and 48min - Average sunshine in February:
3h and 0min - Average sunshine in March:
5h and 12min - Average sunshine in April:
6h and 48min - Average sunshine in May:
8h and 12min - 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 30min - Average sunshine in October:
4h and 48min - Average sunshine in November:
4h and 30min - Average sunshine in December:
3h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Tunnel City, WI
- Average sunshine days in January:
16.7 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
14 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
17.1 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
17.7 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (11.6 days).
Average UV index
Tunnel City, 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
Tunnel City, WI
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Tunnel City, WI
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).





