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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 Wayne, Illinois, is another subzero cold winter month, with an average temperature fluctuating between 27.9°F (-2.3°C) and 16.2°F (-8.8°C). January tends to be the coldest month, with temperatures averaging a daily high of 27.9°F (-2.3°C) and a low of 16.2°F (-8.8°C). Weather in January »
Weather in February
February, the last month of the winter in Wayne, is also a subzero cold month, with temperature in the range of an average high of 31.8°F (-0.1°C) and an average low of 19°F (-7.2°C). Wayne's February average high-temperature settles at a still subzero cold 31.8°F (-0.1°C), showing a near match with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Wayne, is a chilly month, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 44.8°F (7.1°C). As Wayne transitions into March, the average high-temperature is observed to rise from a subzero cold 31.8°F (-0.1°C) in February to a chilly 44.8°F (7.1°C). Weather in March »
Weather in April
April is a refreshing spring month in Wayne, Illinois, with an average temperature varying between 40.1°F (4.5°C) and 56.1°F (13.4°C). Wayne's transition into April sees a rise in the average high-temperature, advancing from a frosty 44.8°F (7.1°C) in March to a moderate 56.1°F (13.4°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Wayne, Illinois, with an average temperature fluctuating between 68.2°F (20.1°C) and 51.4°F (10.8°C). The arrival of May brings a change in Wayne's weather, with average high-temperatures moving from April's refreshing 56.1°F (13.4°C) to a pleasant 68.2°F (20.1°C). Weather in May »
Weather in June
June, the first month of the summer in Wayne, is a moderately hot month, with an average temperature ranging between max 77.5°F (25.3°C) and min 60.1°F (15.6°C). June signals a shift in the average high-temperature, moving from May's pleasant 68.2°F (20.1°C) to a moderately hot 77.5°F (25.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Wayne, Illinois, with an average temperature ranging between min 64.2°F (17.9°C) and max 81°F (27.2°C). The month of July, characterized by an average high of 81°F (27.2°C) and a low of 64.2°F (17.9°C), is recognized as the warmest. The heat index value during July is calculated to be a hot 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Wayne, Illinois, with an average temperature ranging between min 62.8°F (17.1°C) and max 79.5°F (26.4°C). Wayne indicates an average high-temperature of a still warm 79.5°F (26.4°C) in August, showing minor variation from July's 81°F (27.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Wayne, Illinois, with an average temperature varying between 73.4°F (23°C) and 56.5°F (13.6°C). September signals a slight drop in average high-temperature, sliding from August's warm 79.5°F (26.4°C) to a still moderately hot 73.4°F (23°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Wayne, Illinois, with an average temperature ranging between min 44.8°F (7.1°C) and max 60.3°F (15.7°C). Wayne's October weather features a mild decline in high-temperatures, reducing from a warm 73.4°F (23°C) in September to a mild 60.3°F (15.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Wayne, is another chilly month, with an average temperature ranging between min 32.7°F (0.4°C) and max 45.5°F (7.5°C). With the onset of November, Wayne experiences a noticeable temperature shift, with the average high-temperature receding from a mild 60.3°F (15.7°C) in October to a frosty 45.5°F (7.5°C). Weather in November »
Weather in December
December, the first month of the winter in Wayne, is also an icy month, with an average temperature ranging between max 34.2°F (1.2°C) and min 23.5°F (-4.7°C). December indicates a shift in the average high-temperature, from November's chilly 45.5°F (7.5°C) to a wintry 34.2°F (1.2°C). Weather in December »
Updated: Aug 23, 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
What time of the year is the coldest?
January is the month when Wayne, Illinois, experiences its coldest temperatures, averaging a high of 27.9°F (-2.3°C) and a low of 16.2°F (-8.8°C).
What is the most humid month?
January and February, with an average relative humidity of 83%, are most humid months.
How many days does it rain?
Throughout the year, there are 101.9 rainfall days, and 8.58" (218mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, October through December.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 7.6 days and typically aggregates up to 1.14" (29mm) of snow.
How many days does it snow?
In Wayne, during the entire year, snow falls for 28.3 days and aggregates up to 3.74" (95mm) of snow.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 3.7h of sunshine.
What are the months with the lowest UV index?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
When is Daylight Saving Time (DST)?
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 wettest month?
May is the month with the most rainfall. Rain falls for 12.4 days and accumulates 1.26" (32mm) of precipitation.
When it does not snow?
In Wayne, snow does not fall in May through September.
When are the longest days?
June has the longest days of the year, with an average of 15h and 12min of daylight.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What part of the year is the hottest?
Wayne reaches its average highest temperatures in July, measuring 81°F (27.2°C) at the peak and 64.2°F (17.9°C) at the lowest.
What month has the most sunshine?
With an average of 9.9h of sunshine, July has the most sunshine of the year.
What is the least humid month?
The least humid month is October, with an average relative humidity of 74%.
What is the driest month?
The months with the least rainfall are November and December Rain falls for 5.1 days and accumulates 0.39" (10mm) of rain.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 12min of daylight.
Average temperature
Wayne, IL
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (27.9°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure
Wayne, IL
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"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 month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Wayne, IL
- Average wind speed in January:
9.9mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.5mph - Average wind speed in April:
9.7mph - Average wind speed in May:
8.2mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.4mph - Average wind speed in August:
6.1mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.7mph - Average wind speed in November:
9.4mph - Average wind speed in December:
9.2mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity
Wayne, IL
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Wayne, IL
- Average rainfall in January:
0.43" - Average rainfall in February:
0.43" - Average rainfall in March:
0.47" - Average rainfall in April:
0.98" - Average rainfall in May:
1.26" - Average rainfall in June:
1.06"
- Average rainfall in July:
0.98" - Average rainfall in August:
0.67" - Average rainfall in September:
0.71" - Average rainfall in October:
0.79" - Average rainfall in November:
0.39" - Average rainfall in December:
0.39"
The wettest month (with the highest rainfall) is May (1.26").
The driest months (with the least rainfall) are November and December (0.39").
Average rainfall days
Wayne, IL
- Average rainfall days in January:
3.4 days - Average rainfall days in February:
3.6 days - Average rainfall days in March:
8.2 days - Average rainfall days in April:
11.1 days - Average rainfall days in May:
12.4 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
10.6 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
8.4 days - Average rainfall days in November:
5.1 days - Average rainfall days in December:
5 days
The month with the highest number of rainy days is May (12.4 days).
The month with the least rainy days is January (3.4 days).
Average snowfall
Wayne, IL
The month with the highest snowfall is January (1.14").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Wayne, IL
- Average snowfall days in January:
7.6 days - Average snowfall days in February:
7.1 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
1.2 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:
0.3 days - Average snowfall days in November:
2.1 days - Average snowfall days in December:
5.6 days
The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Wayne, IL
- 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 1min - 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 12min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 4min
- 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 3min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 1min
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 42min).
Average sunshine days
Wayne, IL
- Average sunshine days in January:
22.2 days - Average sunshine days in February:
19.8 days - Average sunshine days in March:
19.5 days - Average sunshine days in April:
15.6 days - Average sunshine days in May:
14.9 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
16.4 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
20.8 days - Average sunshine days in November:
22.2 days - Average sunshine days in December:
22.4 days
The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is June (13.3 days).
Average UV index
Wayne, IL
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Wayne, IL
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility
Wayne, IL
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Wayne, Illinois, USA
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