Climate and monthly weather forecastSaint Nazianz, WI
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Saint Nazianz, Wisconsin, with an average temperature fluctuating between 25.2°F (-3.8°C) and 15.8°F (-9°C). The coldest month is January, with an average high-temperature of 25.2°F (-3.8°C) and an average low-temperature of 15.8°F (-9°C). Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Saint Nazianz, Wisconsin, with temperature in the range of an average low of 17.6°F (-8°C) and an average high of 27.1°F (-2.7°C). Saint Nazianz's weather in February, with an average high-temperature of a still subzero cold 27.1°F (-2.7°C), subtly shifts from January's 25.2°F (-3.8°C). Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Saint Nazianz, Wisconsin, with an average temperature fluctuating between 28°F (-2.2°C) and 37.2°F (2.9°C). The start of March is characterized by an increase in the average high-temperature, transitioning from a freezing cold 27.1°F (-2.7°C) in February to a wintry 37.2°F (2.9°C). Weather in March »Weather in April
April in Saint Nazianz, Wisconsin, is a chilly spring month, with an average temperature ranging between min 36.1°F (2.3°C) and max 46.6°F (8.1°C). In Saint Nazianz, the average high-temperature in April rises, from a wintry 37.2°F (2.9°C) in March, to a frosty 46.6°F (8.1°C). Weather in April »Weather in May
The last month of the spring, May, is a mild month in Saint Nazianz, Wisconsin, with an average temperature varying between 45.9°F (7.7°C) and 57.6°F (14.2°C). The start of May is characterized by an increase in the average high-temperature, transitioning from a chilly 46.6°F (8.1°C) in April to a refreshing 57.6°F (14.2°C). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Saint Nazianz, Wisconsin, with an average temperature varying between 66.6°F (19.2°C) and 54.9°F (12.7°C). An increase in the average high-temperature marks June, moving from May's moderate 57.6°F (14.2°C) to a comfortable 66.6°F (19.2°C). Weather in June »Weather in July
July in Saint Nazianz, Wisconsin, is a moderately hot summer month, with an average temperature ranging between max 74.5°F (23.6°C) and min 62.8°F (17.1°C). During July and August, Saint Nazianz experiences its highest average temperatures, peaking at 74.5°F (23.6°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Saint Nazianz, Wisconsin, with an average temperature fluctuating between 62.2°F (16.8°C) and 74.5°F (23.6°C). During July and August, Saint Nazianz experiences its peak temperatures, averaging a high-temperature of 74.5°F (23.6°C). Weather in August »Weather in September
September, the first month of the autumn in Saint Nazianz, is also an agreeable month, with an average temperature ranging between max 68°F (20°C) and min 56.1°F (13.4°C). The start of September involves a subtle temperature drop, shifting from a moderately hot 74.5°F (23.6°C) in August to a pleasant 68°F (20°C). Weather in September »Weather in October
October, like September, is a moderate autumn month in Saint Nazianz, Wisconsin, with an average temperature ranging between min 44.6°F (7°C) and max 55.6°F (13.1°C). In October, the average high-temperature decreases from a pleasant 68°F (20°C) in September to a mild 55.6°F (13.1°C). Weather in October »Weather in November
November, the last month of the autumn in Saint Nazianz, is also an icy month, with an average temperature varying between 42.1°F (5.6°C) and 32.9°F (0.5°C). In Saint Nazianz, the average high-temperature in November drops from a mild 55.6°F (13.1°C) in October to a wintry 42.1°F (5.6°C). Weather in November »Weather in December
December, the first month of the winter in Saint Nazianz, is also a subzero cold month, with temperature in the range of an average high of 31.1°F (-0.5°C) and an average low of 23.2°F (-4.9°C). The transition into December involves a decrease in the average high-temperature, falling from a cold 42.1°F (5.6°C) in November to a subzero cold 31.1°F (-0.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Saint Nazianz, WI
The warmest months (with the highest average high temperature) are July and August (74.5°F).
The month with the lowest average high temperature is January (25.2°F).
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure
Saint Nazianz, WI
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"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:
30.03"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.07"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Saint Nazianz, WI
- Average wind speed in January:
12.7mph - Average wind speed in February:
12.6mph - Average wind speed in March:
11.4mph - Average wind speed in April:
11.5mph - Average wind speed in May:
9.7mph - Average wind speed in June:
8.7mph
- Average wind speed in July:
8.1mph - Average wind speed in August:
8.5mph - Average wind speed in September:
9.7mph - Average wind speed in October:
11.4mph - Average wind speed in November:
12.1mph - Average wind speed in December:
12.2mph
The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity
Saint Nazianz, WI
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is November (77%).
Average rainfall
Saint Nazianz, WI
- Average rainfall in January:
1.14" - Average rainfall in February:
1.14" - Average rainfall in March:
1.65" - Average rainfall in April:
2.91" - Average rainfall in May:
3.5" - Average rainfall in June:
3.19"
- Average rainfall in July:
3.31" - Average rainfall in August:
2.64" - Average rainfall in September:
2.36" - Average rainfall in October:
2.83" - Average rainfall in November:
1.46" - Average rainfall in December:
1.5"
The wettest month (with the highest rainfall) is May (3.5").
The driest months (with the least rainfall) are January and February (1.14").
Average rainfall days
Saint Nazianz, WI
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
3.6 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
16.2 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
12.8 days - Average rainfall days in November:
9 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (3.6 days).
Average snowfall
Saint Nazianz, WI
The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Saint Nazianz, WI
- Average snowfall days in January:
11.4 days - Average snowfall days in February:
9.6 days - Average snowfall days in March:
6.5 days - Average snowfall days in April:
2.9 days - Average snowfall days in May:
0.1 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:
0.7 days - Average snowfall days in November:
4.8 days - Average snowfall days in December:
9.7 days
The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Saint Nazianz, 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:
3h and 36min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 48min - Average sunshine in April:
7h and 30min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 6min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 48min - Average sunshine in December:
3h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).
Average sunshine days
Saint Nazianz, WI
- Average sunshine days in January:
15 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
12.5 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
17 days - Average sunshine days in December:
17.1 days
The month with the most sunshine days is December (17.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index
Saint Nazianz, 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 and December (UV index 1).
Average cloud cover
Saint Nazianz, WI
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Saint Nazianz, 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).





