Climate and monthly weather forecastMather, WI
Climate and monthly weather forecast
Weather in January
January, the same as December, in Mather, Wisconsin, is a freezing cold winter month, with temperature in the range of an average low of 9°F (-12.8°C) and an average high of 21.7°F (-5.7°C). In Mather, the lowest temperatures are generally noted in January, averaging a high of 21.7°F (-5.7°C) and a low of 9°F (-12.8°C). Weather in January »Weather in February
February, the last month of the winter in Mather, is another freezing cold month, with an average temperature ranging between min 12.6°F (-10.8°C) and max 25.5°F (-3.6°C). During February, the average high-temperature is a still freezing cold 25.5°F (-3.6°C), maintaining a close resemblance to that of the preceding month. Weather in February »Weather in March
The first month of the spring, March, is an icy month in Mather, Wisconsin, with temperature in the range of an average low of 25.5°F (-3.6°C) and an average high of 40.1°F (4.5°C). The average high-temperature exhibits a considerable increase in March, surging from a subzero cold 25.5°F (-3.6°C) in February to a cold 40.1°F (4.5°C). Weather in March »Weather in April
April is a fresh spring month in Mather, Wisconsin, with an average temperature ranging between max 52.3°F (11.3°C) and min 35.8°F (2.1°C). Mather sees an increase in the average high-temperature with the arrival of April, moving from March's wintry 40.1°F (4.5°C) to a cool 52.3°F (11.3°C). Weather in April »Weather in May
May, the last month of the spring in Mather, is an enjoyable month, with an average temperature varying between 47.8°F (8.8°C) and 65.7°F (18.7°C). As Mather welcomes May, the average high-temperature sees a rise, transitioning 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
June, the first month of the summer in Mather, is a moderately hot month, with an average temperature varying between 74.8°F (23.8°C) and 56.8°F (13.8°C). The arrival of June signals an increase in the average high-temperature, moving from a comfortable 65.7°F (18.7°C) in May to a warm 74.8°F (23.8°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Mather, Wisconsin, with an average temperature fluctuating between 60.8°F (16°C) and 79.3°F (26.3°C). The warmest temperatures occur during July, when averages reach a peak of 79.3°F (26.3°C) and a low of 60.8°F (16°C). Weather in July »Weather in August
August, the last month of the summer in Mather, is another warm month, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 77.9°F (25.5°C). With the onset of August, the average high-temperature registers at a still moderately hot 77.9°F (25.5°C), subtly different from July's 79.3°F (26.3°C). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Mather, Wisconsin, with an average temperature ranging between max 70.7°F (21.5°C) and min 51.4°F (10.8°C). September signifies a gentle decline in Mather's average high-temperature, easing from a moderately hot 77.9°F (25.5°C) in August to a pleasant 70.7°F (21.5°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Mather, Wisconsin, with an average temperature fluctuating between 40.1°F (4.5°C) and 56.1°F (13.4°C). October signals a considerable drop in Mather's average high-temperature, reducing from a pleasant 70.7°F (21.5°C) in September to a moderate 56.1°F (13.4°C). Weather in October »Weather in November
November, the last month of the autumn in Mather, is also a wintry month, with an average temperature varying between 41.2°F (5.1°C) and 28.8°F (-1.8°C). November is marked by a significant decrease, with the average high-temperature retreating from a refreshing 56.1°F (13.4°C) in October to a wintry 41.2°F (5.1°C). Weather in November »Weather in December
December, the first month of the winter in Mather, is also a subzero cold month, with temperature in the range of an average low of 17.4°F (-8.1°C) and an average high of 27.5°F (-2.5°C). December's arrival correlates with a reduction in the average high-temperature, down from a cold 41.2°F (5.1°C) in November to a subzero cold 27.5°F (-2.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Mather, WI
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (21.7°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 (9°F).
Average pressure
Mather, WI
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"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 (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Mather, WI
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.2mph - Average wind speed in March:
8.9mph - Average wind speed in April:
9.6mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.5mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.3mph - Average wind speed in December:
9mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Mather, WI
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Mather, WI
- Average rainfall in January:
1.18" - Average rainfall in February:
1.26" - Average rainfall in March:
1.81" - Average rainfall in April:
2.68" - Average rainfall in May:
3.23" - Average rainfall in June:
4.06"
- Average rainfall in July:
2.95" - Average rainfall in August:
2.4" - Average rainfall in September:
2.13" - Average rainfall in October:
2.52" - Average rainfall in November:
1.54" - Average rainfall in December:
1.61"
The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days
Mather, WI
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
10.2 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
12 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
8.2 days - Average rainfall days in December:
5.4 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (3.3 days).
Average snowfall
Mather, WI
- Average snowfall in January:
5.59" - Average snowfall in February:
6.18" - Average snowfall in March:
3.03" - Average snowfall in April:
2.6" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Mather, WI
- Average snowfall days in January:
16.7 days - Average snowfall days in February:
14.1 days - Average snowfall days in March:
9.3 days - Average snowfall days in April:
4.1 days - Average snowfall days in May:
0.5 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:
1.8 days - Average snowfall days in November:
6.7 days - Average snowfall days in December:
14.2 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mather, 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 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 6min - Average sunshine in February:
3h and 18min - Average sunshine in March:
5h and 24min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 0min - 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 54min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days
Mather, WI
- Average sunshine days in January:
12.6 days - Average sunshine days in February:
12.2 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
11.1 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
15 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
16.4 days - Average sunshine days in December:
14.1 days
The months with the most sunshine days are September and November (16.4 days).
The month with the least sunshine days is May (10.4 days).
Average UV index
Mather, 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
Mather, WI
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Mather, WI
The months with the highest visibility are April, May, June, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).





