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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, the same as December, in Trevor, Wisconsin, is a freezing cold winter month, with temperature in the range of an average high of 26.2°F (-3.2°C) and an average low of 14.9°F (-9.5°C). Trevor records the coldest temperatures in January, averaging a high of 26.2°F (-3.2°C) and a low of 14.9°F (-9.5°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Trevor, Wisconsin, with an average temperature varying between 17.4°F (-8.1°C) and 29.7°F (-1.3°C). Trevor's entry into February measures an average high-temperature of a still subzero cold 29.7°F (-1.3°C), closely parallel to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Trevor, is a wintry month, with an average temperature fluctuating between 28.8°F (-1.8°C) and 42.4°F (5.8°C). In Trevor, the average high-temperature in March rises, from a subzero cold 29.7°F (-1.3°C) in February, to a wintry 42.4°F (5.8°C). Weather in March »
Weather in April
April in Trevor, Wisconsin, is a cool spring month, with an average temperature ranging between max 53.2°F (11.8°C) and min 38.1°F (3.4°C). The onset of April marks an increase in the average high-temperature, moving from an icy 42.4°F (5.8°C) in March to a fresh 53.2°F (11.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Trevor, Wisconsin, with an average temperature varying between 65.1°F (18.4°C) and 48.7°F (9.3°C). Trevor in May sees a temperature change, with average high-temperatures moving from a cool 53.2°F (11.8°C) in April to a refreshing 65.1°F (18.4°C). Weather in May »
Weather in June
June, the first month of the summer in Trevor, is a warm month, with temperature in the range of an average low of 57.9°F (14.4°C) and an average high of 74.5°F (23.6°C). As June begins, there is an increase in the average high-temperature, moving from a refreshing 65.1°F (18.4°C) in May to a moderately hot 74.5°F (23.6°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Trevor, Wisconsin, with an average temperature fluctuating between 63.1°F (17.3°C) and 79°F (26.1°C). Trevor's warmest weather arrives in July, when temperatures average a high of 79°F (26.1°C) and a low of 63.1°F (17.3°C). Weather in July »
Weather in August
August, the last month of the summer in Trevor, is another warm month, with an average temperature ranging between max 77.5°F (25.3°C) and min 61.5°F (16.4°C). The average high-temperature is a still warm 77.5°F (25.3°C) in August, hardly different from the 79°F (26.1°C) recorded in July. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Trevor, Wisconsin, with an average temperature varying between 71.6°F (22°C) and 55°F (12.8°C). September's onset introduces a mild reduction in the average high-temperature, from a warm 77.5°F (25.3°C) in August to an agreeable 71.6°F (22°C). Weather in September »
Weather in October
October, the same as September, in Trevor, Wisconsin, is another mild autumn month, with an average temperature varying between 58.3°F (14.6°C) and 43.9°F (6.6°C). Trevor, Wisconsin, in October undergoes a mild reduction in the average high-temperature, shifting from September's agreeable 71.6°F (22°C) to a mild 58.3°F (14.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Trevor, Wisconsin, with an average temperature fluctuating between 44.4°F (6.9°C) and 32.4°F (0.2°C). The beginning of November involves a decrease in the average high-temperature, transitioning from a mild 58.3°F (14.6°C) in October to a frosty 44.4°F (6.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Trevor, Wisconsin, with an average temperature fluctuating between 32.5°F (0.3°C) and 22.8°F (-5.1°C). With the beginning of December, the average high-temperature shows a decrease, transitioning from a frosty 44.4°F (6.9°C) in November to a wintry 32.5°F (0.3°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Trevor?
With an average high-temperature of 26.2°F (-3.2°C) and an average low-temperature of 14.9°F (-9.5°C), January is the coldest month in Trevor, Wisconsin.
What is the most humid month in Trevor?
With an average relative humidity of 85%, January is the most humid month in Trevor, Wisconsin.
How many days does it rain in Trevor?
In Trevor, during the entire year, the rain falls for 139.6 days and collects up to 26.18" (665mm) of precipitation.
When does it snow in Trevor?
Months with snowfall in Trevor are January through May, October through December.
What is the snowiest month in Trevor?
The month with the most snowfall is January, when snow falls for 10.1 days and typically aggregates up to 4.33" (110mm) of snow.
How many days does it snow in Trevor?
Throughout the year, there are 38.2 snowfall days, and 15.59" (396mm) of snow is accumulated.
What is the month with the least sunshine in Trevor?
The months with the least sunshine are January and February, with an average of 3.6h of sunshine.
When is the lowest UV index in Trevor?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
When is Daylight Saving Time (DST) in Trevor?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Trevor, 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.
When is the highest UV index in Trevor?
The months with the highest UV index are May through August, with an average maximum UV index of 5.
What is the wettest month in Trevor?
The month with the most rainfall in Trevor, Wisconsin, is June, when the rain falls for 17.3 days and typically aggregates up to 3.54" (90mm) of precipitation.
When it does not snow in Trevor?
In Trevor, Wisconsin, snow does not fall in June through September.
When are the longest days in Trevor?
The month with the longest days is June, with an average of 15h and 12min of daylight.
What month is the hottest in Trevor?
Trevor's July weather, marked by an average high temperature of 79°F (26.1°C) and an average low temperature of 63.1°F (17.3°C), is the warmest in the year.
What is the month with the most sunshine in Trevor?
The months with the most sunshine in Trevor, Wisconsin, are July and August, with an average of 9.9h of sunshine.
What is the least humid month in Trevor?
October is the least humid month in Trevor, with an average relative humidity of 76%.
What is the driest month in Trevor?
December is the month with the least rainfall in Trevor. Rain falls for 6 days and accumulates 1.06" (27mm) of precipitation.
What is the month with the shortest days in Trevor?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Trevor, WI
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (26.2°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure
Trevor, 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:
29.92"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"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 (29.92"Hg).
Average wind speed
Trevor, WI
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.3mph - Average wind speed in March:
9.7mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.4mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.6mph
The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity
Trevor, WI
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (76%).
Average rainfall
Trevor, WI
- Average rainfall in January:
1.26" - Average rainfall in February:
1.26" - Average rainfall in March:
1.5" - Average rainfall in April:
3.19" - Average rainfall in May:
3.03" - Average rainfall in June:
3.54"
- Average rainfall in July:
3.15" - Average rainfall in August:
2.99" - Average rainfall in September:
1.89" - Average rainfall in October:
2.17" - Average rainfall in November:
1.14" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is December (1.06").
Average rainfall days
Trevor, WI
- Average rainfall days in January:
4.1 days - Average rainfall days in February:
3.4 days - Average rainfall days in March:
10.2 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
18.5 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
12.1 days - Average rainfall days in November:
7.2 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (3.4 days).
Average snowfall
Trevor, WI
- Average snowfall in January:
4.33" - Average snowfall in February:
3.78" - Average snowfall in March:
1.85" - Average snowfall in April:
1.85" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Trevor, WI
- Average snowfall days in January:
10.1 days - Average snowfall days in February:
8.5 days - Average snowfall days in March:
5.8 days - Average snowfall days in April:
1.8 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:
0.5 days - Average snowfall days in November:
3.4 days - Average snowfall days in December:
7.8 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Trevor, WI
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - 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 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).
Average sunshine days
Trevor, WI
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
9.9 days - Average sunshine days in August:
12.2 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
16.2 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.9 days).
Average UV index
Trevor, 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 and December (UV index 1).
Average cloud cover
Trevor, WI
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July, August and September (Cloud cover 32).
Average visibility
Trevor, 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).
Trevor, Wisconsin, USA
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