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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 another subzero cold winter month in Milan, Illinois, with an average temperature ranging between max 28.2°F (-2.1°C) and min 16°F (-8.9°C). In Milan, the lowest temperatures are generally noted in January, averaging a high of 28.2°F (-2.1°C) and a low of 16°F (-8.9°C). Weather in January »
Weather in February
February, the last month of the winter in Milan, is a cold month, with an average temperature ranging between max 32.7°F (0.4°C) and min 19.8°F (-6.8°C). As January turns into February, the average high-temperatures rest at an icy 32.7°F (0.4°C), showing a minor variation from the prior month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Milan, Illinois, with an average temperature varying between 32°F (0°C) and 46.9°F (8.3°C). As February gives way to March, the average high-temperature displays an increase, moving from an icy 32.7°F (0.4°C) to a chilly 46.9°F (8.3°C). Weather in March »
Weather in April
April in Milan, Illinois, is a mild spring month, with an average temperature ranging between max 59°F (15°C) and min 42.4°F (5.8°C). With the onset of April, Milan's average high-temperature sees a rise, moving from March's frosty 46.9°F (8.3°C) to a mild 59°F (15°C). Weather in April »
Weather in May
May, the last month of the spring in Milan, is a pleasant month, with an average temperature ranging between max 70.3°F (21.3°C) and min 53.4°F (11.9°C). The shift from April to May is marked by an increase in the average high-temperature, moving from a refreshing 59°F (15°C) to a pleasant 70.3°F (21.3°C). Weather in May »
Weather in June
June, the first month of the summer in Milan, is a warm month, with an average temperature varying between 79°F (26.1°C) and 61.9°F (16.6°C). The coming of June brings a minor shift in Milan's weather, with average high-temperatures adjusting from May's agreeable 70.3°F (21.3°C) to a warm 79°F (26.1°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Milan, Illinois, with temperature in the range of an average high of 81.7°F (27.6°C) and an average low of 64.9°F (18.3°C). July, recording an average high temperature of 81.7°F (27.6°C) and a low temperature of 64.9°F (18.3°C), is Milan's warmest month. For July, the heat index is computed to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Milan, is also a moderately hot month, with an average temperature fluctuating between 80.8°F (27.1°C) and 63°F (17.2°C). Milan experiences an average high-temperature of a still warm 80.8°F (27.1°C) with the onset of August, subtly varied from July's 81.7°F (27.6°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Milan, Illinois, with an average temperature fluctuating between 56.3°F (13.5°C) and 75.4°F (24.1°C). Milan, Illinois, records a mild change in average high-temperature during September, easing from a moderately hot 80.8°F (27.1°C) in August to a still warm 75.4°F (24.1°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Milan, Illinois, with an average temperature varying between 45°F (7.2°C) and 61.3°F (16.3°C). October comes with a drop in the average high-temperature, falling from September's moderately hot 75.4°F (24.1°C) to a refreshing 61.3°F (16.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Milan, is another chilly month, with an average temperature varying between 33.3°F (0.7°C) and 47.1°F (8.4°C). November weather is marked by a drop in the average high-temperature, falling from a comfortable 61.3°F (16.3°C) in October to a frosty 47.1°F (8.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Milan, Illinois, with temperature in the range of an average high of 34.7°F (1.5°C) and an average low of 23.9°F (-4.5°C). Stepping into December, Milan observes a temperature decline, with the average high falling from November's frosty 47.1°F (8.4°C) to a wintry 34.7°F (1.5°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Milan?
In Milan, January is known for its average lowest temperatures, reaching a high of 28.2°F (-2.1°C) and a low of 16°F (-8.9°C).
What is the most humid month in Milan?
January and July, with an average relative humidity of 83%, are most humid months in Milan, Illinois.
How much does it rain in Milan?
In Milan, Illinois, during the entire year, the rain falls for 75.2 days and collects up to 5.79" (147mm) of precipitation.
When does it snow in Milan?
Months with snowfall in Milan are January through April, October through December.
What is the snowiest month in Milan?
The month with the most snowfall in Milan is January, when snow falls for 5.5 days and typically aggregates up to 1.06" (27mm) of snow.
How many days does it snow in Milan?
In Milan, Illinois, during the entire year, snow falls for 18.4 days and aggregates up to 2.64" (67mm) of snow.
What is the month with the least sunshine in Milan?
The month with the least sunshine in Milan, Illinois, is January, with an average of 3.9h of sunshine.
When is the lowest UV index in Milan?
The month with the lowest UV index is January, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Milan?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Milan, 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 rainiest month in Milan?
May is the month with the most rainfall in Milan. Rain falls for 10.4 days and accumulates 0.94" (24mm) of precipitation.
When it does not snow in Milan?
In Milan, Illinois, snow does not fall in May through September.
When are the longest days in Milan?
June has the longest days of the year in Milan, with an average of 15h and 6min of daylight.
What is the month with the highest UV index in Milan?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What is the warmest month in Milan?
July is the warmest month in Milan, exhibiting average temperatures of 81.7°F (27.6°C) at the peak and 64.9°F (18.3°C) at the base.
What month has the most sunshine in Milan?
July has the most sunshine of the year in Milan, Illinois, with an average of 10.2h of sunshine.
What is the least humid month in Milan?
The least humid month is October, with an average relative humidity of 71%.
What is the driest month in Milan?
The month with the least rainfall in Milan, Illinois, is December, when the rain falls for 3.2 days and typically collects 0.24" (6mm) of precipitation.
What is the month with the shortest days in Milan?
With an average of 9h and 12min of daylight, December has the shortest days of the year in Milan, Illinois.
Average temperature
Milan, IL
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure
Milan, IL
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Milan, IL
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity
Milan, IL
The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Milan, IL
- Average rainfall in January:
0.35" - Average rainfall in February:
0.28" - Average rainfall in March:
0.35" - Average rainfall in April:
0.59" - Average rainfall in May:
0.94" - Average rainfall in June:
0.71"
- Average rainfall in July:
0.71" - Average rainfall in August:
0.28" - Average rainfall in September:
0.47" - Average rainfall in October:
0.51" - Average rainfall in November:
0.35" - Average rainfall in December:
0.24"
The wettest month (with the highest rainfall) is May (0.94").
The driest month (with the least rainfall) is December (0.24").
Average rainfall days
Milan, IL
- Average rainfall days in January:
1.8 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
6 days - Average rainfall days in April:
8.8 days - Average rainfall days in May:
10.4 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
8.6 days - Average rainfall days in August:
7.6 days - Average rainfall days in September:
6.2 days - Average rainfall days in October:
6 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
3.2 days
The month with the highest number of rainy days is May (10.4 days).
The month with the least rainy days is January (1.8 days).
Average snowfall
Milan, IL
The month with the highest snowfall is January (1.06").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Milan, IL
- Average snowfall days in January:
5.5 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
2.7 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 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:
0.4 days - Average snowfall days in November:
1 days - Average snowfall days in December:
3.7 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Milan, IL
- Average daylight in January:
9h and 4min - 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 3min - 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 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Milan, IL
- Average sunshine days in January:
25.1 days - Average sunshine days in February:
22.7 days - Average sunshine days in March:
21.8 days - Average sunshine days in April:
19.6 days - Average sunshine days in May:
16 days - Average sunshine days in June:
15.4 days
- Average sunshine days in July:
17.6 days - Average sunshine days in August:
20.3 days - Average sunshine days in September:
21.6 days - Average sunshine days in October:
22.6 days - Average sunshine days in November:
24.4 days - Average sunshine days in December:
25.8 days
The month with the most sunshine days is December (25.8 days).
The month with the least sunshine days is June (15.4 days).
Average UV index
Milan, IL
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Milan, IL
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Milan, IL
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).
Milan, Illinois, USA
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