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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a freezing cold winter month in Hillsboro, Wisconsin, with an average temperature varying between 9.3°F (-12.6°C) and 22.1°F (-5.5°C). The coldest temperatures occur during January, when averages reach a peak of 22.1°F (-5.5°C) and a low of 9.3°F (-12.6°C). Weather in January »
Weather in February
February, the last month of the winter in Hillsboro, is also a subzero cold month, with temperature in the range of an average high of 26.1°F (-3.3°C) and an average low of 13.1°F (-10.5°C). February's arrival brings an average high-temperature of a still freezing cold 26.1°F (-3.3°C), demonstrating subtle variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Hillsboro, Wisconsin, with temperature in the range of an average high of 40.5°F (4.7°C) and an average low of 25.9°F (-3.4°C). The start of March signals a considerable escalation in the average high-temperature, advancing from a freezing cold 26.1°F (-3.3°C) in February to an icy 40.5°F (4.7°C). Weather in March »
Weather in April
April in Hillsboro, Wisconsin, is a fresh spring month, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 53.1°F (11.7°C). The start of April brings a shift in the average high-temperature, increasing from March's wintry 40.5°F (4.7°C) to a cool 53.1°F (11.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Hillsboro, Wisconsin, with an average temperature fluctuating between 65.8°F (18.8°C) and 47.5°F (8.6°C). Hillsboro in May sees a temperature change, with average high-temperatures moving from a cool 53.1°F (11.7°C) in April to an enjoyable 65.8°F (18.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Hillsboro, Wisconsin, with an average temperature ranging between min 56.5°F (13.6°C) and max 75.6°F (24.2°C). The arrival of June brings a change in Hillsboro's weather, with average high-temperatures moving from May's enjoyable 65.8°F (18.8°C) to a moderately hot 75.6°F (24.2°C). Weather in June »
Weather in July
July, like June, in Hillsboro, Wisconsin, is another warm summer month, with an average temperature ranging between max 79.9°F (26.6°C) and min 60.8°F (16°C). Hillsboro's temperatures peak on average in July, reaching 79.9°F (26.6°C) at their highest and 60.8°F (16°C) at their lowest. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Hillsboro, Wisconsin, with an average temperature fluctuating between 58.5°F (14.7°C) and 78.4°F (25.8°C). With the advent of August, Hillsboro's high-temperatures adjust to a still warm 78.4°F (25.8°C), closely aligning with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Hillsboro, is also an agreeable month, with an average temperature varying between 71.1°F (21.7°C) and 51.1°F (10.6°C). Hillsboro experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from a warm 78.4°F (25.8°C) in August to a pleasant 71.1°F (21.7°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Hillsboro, Wisconsin, with an average temperature fluctuating between 55.9°F (13.3°C) and 40.1°F (4.5°C). The shift from September to October brings a noticeable decrease in the average high-temperature, dropping from a pleasant 71.1°F (21.7°C) to a moderate 55.9°F (13.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Hillsboro, is another cold month, with an average temperature fluctuating between 28.6°F (-1.9°C) and 41.5°F (5.3°C). Hillsboro's November weather is characterized by a distinct downswing in high-temperatures, falling from October's refreshing 55.9°F (13.3°C) to a cold 41.5°F (5.3°C). Weather in November »
Weather in December
December, the first month of the winter in Hillsboro, is still a freezing cold month, with an average temperature varying between 28°F (-2.2°C) and 17.6°F (-8°C). A decrease in the average high-temperature is observed during December, shifting from a cold 41.5°F (5.3°C) in November to a subzero cold 28°F (-2.2°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Hillsboro?
Hillsboro, Wisconsin, notes the coldest temperatures in January, with a average high of 22.1°F (-5.5°C) and a low of 9.3°F (-12.6°C).
What is the most humid month in Hillsboro?
With an average relative humidity of 90%, January is the most humid month in Hillsboro.
What is the driest month in Hillsboro?
January is the month with the least rainfall in Hillsboro, Wisconsin. Rain falls for 3.5 days and accumulates 1.1" (28mm) of precipitation.
How many days does it rain in Hillsboro?
In Hillsboro, Wisconsin, during the entire year, the rain falls for 131.7 days and collects up to 27.83" (707mm) of precipitation.
When does it snow in Hillsboro?
Months with snowfall are January through May, October through December.
How much does it snow in Hillsboro?
Throughout the year, in Hillsboro, there are 50.2 snowfall days, and 21.69" (551mm) of snow is accumulated.
What is the month with the least sunshine in Hillsboro?
January has the least sunshine of the year in Hillsboro, Wisconsin, with an average of 3h of sunshine.
What is the month with the lowest UV index in Hillsboro?
The months with the lowest UV index in Hillsboro are January, February, November and December, with an average maximum UV index of 1.
When does it snow the most in Hillsboro?
The month with the most snowfall in Hillsboro, Wisconsin, is February, when snow falls for 10.5 days and typically aggregates up to 5.87" (149mm) of snow.
When is Daylight Saving Time (DST) in Hillsboro?
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.
What is the least humid month in Hillsboro?
The least humid month in Hillsboro, Wisconsin, is April, with an average relative humidity of 77%.
What is the wettest month in Hillsboro?
The month with the most rainfall in Hillsboro is June, when the rain falls for 16.9 days and typically aggregates up to 4.17" (106mm) of precipitation.
When it does not snow in Hillsboro?
In Hillsboro, Wisconsin, snow does not fall in June through September.
When are the longest days in Hillsboro?
June has the longest days of the year in Hillsboro, with an average of 15h and 24min of daylight.
What time of the year is the hottest in Hillsboro?
The warmest month is July, with an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 60.8°F (16°C).
What month has the most sunshine in Hillsboro?
The month with the most sunshine in Hillsboro, Wisconsin, is July, with an average of 9.9h of sunshine.
When is the highest UV index in Hillsboro?
With an average maximum UV index of 6, July is the month with the highest UV index in Hillsboro, Wisconsin.
What is the month with the shortest days in Hillsboro?
With an average of 9h and 0min of daylight, December has the shortest days of the year in Hillsboro, Wisconsin.
Average temperature
Hillsboro, WI
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (22.1°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 (9.3°F).
Average pressure
Hillsboro, WI
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.11"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:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Hillsboro, WI
- Average wind speed in January:
9.1mph - Average wind speed in February:
8.9mph - Average wind speed in March:
8.8mph - 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:
6.4mph - Average wind speed in September:
7.3mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity
Hillsboro, WI
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Hillsboro, WI
- Average rainfall in January:
1.1" - Average rainfall in February:
1.22" - Average rainfall in March:
1.81" - Average rainfall in April:
2.83" - Average rainfall in May:
3.39" - Average rainfall in June:
4.17"
The wettest month (with the highest rainfall) is June (4.17").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days
Hillsboro, WI
- Average rainfall days in January:
3.5 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
13 days - Average rainfall days in September:
12 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
5.6 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (3.5 days).
Average snowfall
Hillsboro, WI
- Average snowfall in January:
4.88" - Average snowfall in February:
5.87" - Average snowfall in March:
2.68" - Average snowfall in April:
1.81" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hillsboro, WI
- Average snowfall days in January:
12.3 days - Average snowfall days in February:
10.5 days - Average snowfall days in March:
6.8 days - Average snowfall days in April:
2.8 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:
1.6 days - Average snowfall days in November:
5.3 days - Average snowfall days in December:
10.6 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hillsboro, WI
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - 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 0min - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 3min
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 0min).
Average sunshine days
Hillsboro, WI
- Average sunshine days in January:
17 days - Average sunshine days in February:
14.9 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
15.7 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
17 days - Average sunshine days in November:
17.3 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is December (17.5 days).
The month with the least sunshine days is June (10.4 days).
Average UV index
Hillsboro, 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
Hillsboro, 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
Hillsboro, WI
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
Hillsboro, Wisconsin, USA
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