Climate and monthly weather forecastThornapple, WI
Climate and monthly weather forecast
Weather in January
January, the same as December, in Thornapple, Wisconsin, is a freezing cold winter month, with temperature in the range of an average high of 18.1°F (-7.7°C) and an average low of 5.4°F (-14.8°C). January, known for its average high temperature of 18.1°F (-7.7°C) and an average low temperature of 5.4°F (-14.8°C), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Thornapple, Wisconsin, with an average temperature ranging between max 22.5°F (-5.3°C) and min 8.4°F (-13.1°C). As Thornapple transitions from January to February, the average high-temperatures adjust to a still subzero cold 22.5°F (-5.3°C), nearly the same as the previous 18.1°F (-7.7°C). Weather in February »Weather in March
The first month of the spring, March, is an icy month in Thornapple, Wisconsin, with an average temperature ranging between min 21.7°F (-5.7°C) and max 36.9°F (2.7°C). With the onset of March, Thornapple's average high-temperature witnesses a clear rise, advancing from February's freezing cold 22.5°F (-5.3°C) to an icy 36.9°F (2.7°C). Weather in March »Weather in April
April in Thornapple, Wisconsin, is a chilly spring month, with temperature in the range of an average high of 49.6°F (9.8°C) and an average low of 32.5°F (0.3°C). April's arrival coincides with a rise in the average high-temperature, moving from March's wintry 36.9°F (2.7°C) to a frosty 49.6°F (9.8°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Thornapple, Wisconsin, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 64.4°F (18°C). The beginning of May signals a clear escalation in the average high-temperature, soaring from a chilly 49.6°F (9.8°C) in April to a refreshing 64.4°F (18°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Thornapple, Wisconsin, with an average temperature fluctuating between 74.3°F (23.5°C) and 53.4°F (11.9°C). The rise of average high-temperatures is seen in June, with an increase from a refreshing 64.4°F (18°C) in May to a moderately hot 74.3°F (23.5°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Thornapple, Wisconsin, with an average temperature ranging between max 78.8°F (26°C) and min 58.5°F (14.7°C). July is the warmest month, with an average high-temperature of 78.8°F (26°C) and an average low-temperature of 58.5°F (14.7°C). Weather in July »Weather in August
August, the last month of the summer in Thornapple, is also a moderately hot month, with temperature in the range of an average high of 76.8°F (24.9°C) and an average low of 56.3°F (13.5°C). Thornapple observes a minor difference in average high-temperatures between July's 78.8°F (26°C) and August's 76.8°F (24.9°C). Weather in August »Weather in September
September, the first month of the autumn in Thornapple, is also an agreeable month, with an average temperature varying between 68.9°F (20.5°C) and 49.1°F (9.5°C). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's warm 76.8°F (24.9°C) to an agreeable 68.9°F (20.5°C). Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Thornapple, Wisconsin, with an average temperature fluctuating between 38.3°F (3.5°C) and 52.7°F (11.5°C). The shift into October is marked by a considerable temperature decrease, with the average high-temperature dropping from an agreeable 68.9°F (20.5°C) in September to a cool 52.7°F (11.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another cold month in Thornapple, Wisconsin, with an average temperature varying between 25.9°F (-3.4°C) and 37.6°F (3.1°C). With the onset of November, Thornapple experiences a noticeable temperature shift, with the average high-temperature receding from a cool 52.7°F (11.5°C) in October to an icy 37.6°F (3.1°C). Weather in November »Weather in December
December, the first month of the winter in Thornapple, is also a subzero cold month, with an average temperature ranging between max 23.9°F (-4.5°C) and min 13.1°F (-10.5°C). The start of December signals a decrease in the average high-temperature, transitioning from a wintry 37.6°F (3.1°C) in November to a freezing cold 23.9°F (-4.5°C). Weather in December »Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January brings the lowest temperatures, with an average high of 18.1°F (-7.7°C) and an average low of 5.4°F (-14.8°C).
January and February, with an average relative humidity of 92%, are most humid months.
The month with the least rainfall is January, when the rain falls for 3.3 days and typically collects 0.98" (25mm) of precipitation.
Throughout the year, there are 128.5 rainfall days, and 23.94" (608mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Thornapple, during the entire year, snow falls for 88.7 days and aggregates up to 35.87" (911mm) of snow.
January and February, with an average of 2.6h of sunshine, are months with the least sunshine.
The months with the lowest UV index in Thornapple are January, February and December, with an average maximum UV index of 1.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
May is the least humid month, with an average relative humidity of 75%.
May through August, with an average maximum UV index of 5, are months with the highest UV index.
The month with the most rainfall is June, when the rain falls for 16.5 days and typically aggregates up to 3.43" (87mm) of precipitation.
June through September are months without snowfall.
The month with the longest days is June, with an average of 15h and 36min of daylight.
Thornapple's warmest month, July, generally records average temperatures ranging from a high of 78.8°F (26°C) to a low of 58.5°F (14.7°C).
The month with the most sunshine is July, with an average of 9.6h of sunshine.
The month with the most snowfall is December, when snow falls for 16.8 days and typically aggregates up to 7.28" (185mm) of snow.
With an average of 8h and 48min of daylight, December has the shortest days of the year.
Average temperature
Thornapple, WI
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (18.1°F).
The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure
Thornapple, 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:
29.97"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.09"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Thornapple, WI
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.8mph - Average wind speed in May:
8mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.5mph - Average wind speed in October:
8.3mph - Average wind speed in November:
8.7mph - Average wind speed in December:
8.4mph
The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity
Thornapple, WI
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (75%).
Average rainfall
Thornapple, WI
- Average rainfall in January:
0.98" - Average rainfall in February:
1.14" - Average rainfall in March:
1.38" - Average rainfall in April:
2.8" - Average rainfall in May:
2.83" - Average rainfall in June:
3.43"
- Average rainfall in July:
2.24" - Average rainfall in August:
2.36" - Average rainfall in September:
1.61" - Average rainfall in October:
2.32" - Average rainfall in November:
1.26" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days
Thornapple, WI
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
2.9 days - Average rainfall days in March:
9.2 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.5 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
4.3 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (2.9 days).
Average snowfall
Thornapple, WI
- Average snowfall in January:
5.91" - Average snowfall in February:
7.09" - Average snowfall in March:
4.25" - Average snowfall in April:
4.84" - Average snowfall in May:
1.02" - Average snowfall in June:
0"
The month with the highest snowfall is December (7.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Thornapple, WI
- Average snowfall days in January:
19.4 days - Average snowfall days in February:
18.3 days - Average snowfall days in March:
12.5 days - Average snowfall days in April:
7.6 days - Average snowfall days in May:
0.7 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:
3.1 days - Average snowfall days in November:
10.3 days - Average snowfall days in December:
16.8 days
The month with the highest number of snowfall days is January (19.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Thornapple, 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 36min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 18min - 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 30min - 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:
2h and 36min - Average sunshine in February:
2h and 36min - Average sunshine in March:
4h and 42min - Average sunshine in April:
6h and 36min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
9h and 6min - Average sunshine in September:
8h and 6min - Average sunshine in October:
4h and 42min - Average sunshine in November:
4h and 12min - Average sunshine in December:
2h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).
Average sunshine days
Thornapple, WI
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
10 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
10 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
16 days - Average sunshine days in November:
14.1 days - Average sunshine days in December:
12.6 days
The month with the most sunshine days is October (16 days).
The months with the least sunshine days are February and April (10 days).
Average UV index
Thornapple, WI
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover
Thornapple, WI
The months with the most cloud cover are January and February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility
Thornapple, WI
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February and December (4mi).
