Climate and monthly weather forecastJunction City, WI
Climate and monthly weather forecast
Weather in January
January, the same as December, in Junction City, Wisconsin, is a freezing cold winter month, with an average temperature fluctuating between 9°F (-12.8°C) and 20.5°F (-6.4°C). January is the coldest month, with the temperature often reaching an average high of 20.5°F (-6.4°C) and an average low of 9°F (-12.8°C). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Junction City, Wisconsin, with an average temperature ranging between min 10.9°F (-11.7°C) and max 23.5°F (-4.7°C). The arrival of February brings an average high-temperature of a still freezing cold 23.5°F (-4.7°C), subtly diverging from January's 20.5°F (-6.4°C). Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Junction City, Wisconsin, with an average temperature ranging between min 24.3°F (-4.3°C) and max 37.8°F (3.2°C). March marks a rise in the average high-temperature, moving from February's freezing cold 23.5°F (-4.7°C) to a cold 37.8°F (3.2°C). Weather in March »Weather in April
April in Junction City, Wisconsin, is a fresh spring month, with an average temperature ranging between min 34.3°F (1.3°C) and max 50.2°F (10.1°C). April brings an increase in the average high-temperature, progressing from an icy 37.8°F (3.2°C) in March to a cool 50.2°F (10.1°C). Weather in April »Weather in May
May, the last month of the spring in Junction City, is a refreshing month, with an average temperature ranging between min 46.6°F (8.1°C) and max 64°F (17.8°C). As Junction City transitions into May, a rise in the average high-temperature is observed, moving from a fresh 50.2°F (10.1°C) in April to a refreshing 64°F (17.8°C). Weather in May »Weather in June
June, the first month of the summer in Junction City, is an agreeable month, with an average temperature varying between 72.1°F (22.3°C) and 55°F (12.8°C). Junction City's transition into June brings a slight rise in the average high-temperature, moving from a refreshing 64°F (17.8°C) in May to a pleasant 72.1°F (22.3°C). Weather in June »Weather in July
July in Junction City, Wisconsin, is a warm summer month, with temperature in the range of an average high of 77.4°F (25.2°C) and an average low of 59.9°F (15.5°C). July stands out as Junction City's warmest month, with an average high-temperature of 77.4°F (25.2°C) and a low-temperature of 59.9°F (15.5°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Junction City, Wisconsin, with an average temperature ranging between max 76.1°F (24.5°C) and min 58.1°F (14.5°C). August's onset records a minor alteration in the average high-temperature to a still moderately hot 76.1°F (24.5°C) from July's 77.4°F (25.2°C). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Junction City, Wisconsin, with an average temperature varying between 50.9°F (10.5°C) and 68.9°F (20.5°C). Junction City's progression into September involves a gentle drop in the average high-temperature, from a warm 76.1°F (24.5°C) in August to a pleasant 68.9°F (20.5°C). Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Junction City, Wisconsin, with an average temperature fluctuating between 40.1°F (4.5°C) and 54°F (12.2°C). October signals a considerable drop in Junction City's average high-temperature, reducing from an agreeable 68.9°F (20.5°C) in September to a fresh 54°F (12.2°C). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Junction City, Wisconsin, with an average temperature ranging between min 28.6°F (-1.9°C) and max 39.2°F (4°C). November's onset brings a noticeable temperature drop, falling from a fresh 54°F (12.2°C) in October to a cold 39.2°F (4°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Junction City, Wisconsin, with an average temperature fluctuating between 16.5°F (-8.6°C) and 25.9°F (-3.4°C). Onset of December witnesses a reduction in the average high-temperature, falling from an icy 39.2°F (4°C) in November to a freezing cold 25.9°F (-3.4°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Junction City, WI
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (20.5°F).
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average pressure
Junction City, 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:
29.95"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:
30.06"Hg - Average pressure in December:
30.09"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
Junction City, WI
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.6mph - Average wind speed in April:
10.3mph - Average wind speed in May:
9.1mph - Average wind speed in June:
8mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7.2mph - Average wind speed in September:
8mph - Average wind speed in October:
9.4mph - Average wind speed in November:
9.7mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.2mph).
Average humidity
Junction City, WI
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Junction City, WI
- Average rainfall in January:
1.02" - Average rainfall in February:
0.91" - Average rainfall in March:
1.61" - Average rainfall in April:
2.48" - Average rainfall in May:
3.07" - Average rainfall in June:
3.23"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.85" - Average rainfall in September:
1.77" - Average rainfall in October:
2.4" - Average rainfall in November:
1.65" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days
Junction City, WI
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
3.8 days - Average rainfall days in March:
8.6 days - Average rainfall days in April:
13.2 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
13.4 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
7.2 days - Average rainfall days in December:
4.6 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (2.8 days).
Average snowfall
Junction City, WI
- Average snowfall in January:
4.69" - Average snowfall in February:
4.09" - Average snowfall in March:
2.95" - Average snowfall in April:
2.56" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is December (5.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Junction City, WI
- Average snowfall days in January:
14.1 days - Average snowfall days in February:
10.7 days - Average snowfall days in March:
8.7 days - Average snowfall days in April:
3.8 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:
1.9 days - Average snowfall days in November:
7 days - Average snowfall days in December:
12.9 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Junction 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 30min
- 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:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
2h and 48min - Average sunshine in February:
3h and 6min - Average sunshine in March:
5h and 6min - Average sunshine in April:
6h and 54min - Average sunshine in May:
8h and 18min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 24min - Average sunshine in September:
8h and 18min - Average sunshine in October:
4h and 54min - Average sunshine in November:
4h and 24min - Average sunshine in December:
3h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Junction City, WI
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
17 days - Average sunshine days in December:
15.2 days
The month with the most sunshine days is November (17 days).
The months with the least sunshine days are April, May and June (12.7 days).
Average UV index
Junction City, 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, November and December (UV index 1).
Average cloud cover
Junction City, WI
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility
Junction City, WI
The months with the highest visibility are March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, July and December (5mi).





