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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, in Mill Shoals, Illinois, is another cold winter month, with an average temperature fluctuating between 37.8°F (3.2°C) and 25°F (-3.9°C). January, known for its average high temperature of 37.8°F (3.2°C) and an average low temperature of 25°F (-3.9°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Mill Shoals, is another cold month, with an average temperature varying between 42.6°F (5.9°C) and 29.1°F (-1.6°C). As Mill Shoals welcomes February, the average high-temperature stabilizes at a still wintry 42.6°F (5.9°C), showing little deviation from January's 37.8°F (3.2°C). Weather in February »
Weather in March
March, the first month of the spring in Mill Shoals, is a fresh month, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 54.1°F (12.3°C). March's onset witnesses a shift in the average high-temperature, moving from an icy 42.6°F (5.9°C) in February to a fresh 54.1°F (12.3°C). Weather in March »
Weather in April
April is an enjoyable spring month in Mill Shoals, Illinois, with an average temperature fluctuating between 64.9°F (18.3°C) and 48.2°F (9°C). Mill Shoals's transition into April is marked by a temperature shift, moving from a cool 54.1°F (12.3°C) in March to a refreshing 64.9°F (18.3°C). Weather in April »
Weather in May
May, the last month of the spring in Mill Shoals, is a moderately hot month, with an average temperature ranging between max 74.5°F (23.6°C) and min 58.1°F (14.5°C). With the onset of May, the average high-temperature slightly shifts from April's comfortable 64.9°F (18.3°C) to a moderately hot 74.5°F (23.6°C). Weather in May »
Weather in June
June, the first month of the summer in Mill Shoals, is still a warm month, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 83.3°F (28.5°C). As Mill Shoals welcomes June, the average high-temperature displays a subtle shift, adjusting from 74.5°F (23.6°C) in May to a still moderately hot 83.3°F (28.5°C). Weather in June »
Weather in July
July, like June, in Mill Shoals, Illinois, is another warm summer month, with an average temperature varying between 85.1°F (29.5°C) and 67.6°F (19.8°C). With an average high-temperature of 85.1°F (29.5°C) and an average low-temperature of 67.6°F (19.8°C), July is the warmest month. July's average heat index is estimated at a very hot 96.8°F (36°C). Weather in July »
Weather in August
August, the last month of the summer in Mill Shoals, is another warm month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 65.8°F (18.8°C). With the transition into August, Mill Shoals notes an average high-temperature of a still warm 83.8°F (28.8°C), closely resembling July. Weather in August »
Weather in September
September, the first month of the autumn in Mill Shoals, is also a moderately hot month, with an average temperature varying between 60.4°F (15.8°C) and 79°F (26.1°C). The arrival of September denotes a barely perceptible change in the average high-temperatures to a still moderately hot 79°F (26.1°C) from August's 83.8°F (28.8°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Mill Shoals, Illinois, with an average temperature varying between 66.7°F (19.3°C) and 49.6°F (9.8°C). In Mill Shoals, the beginning of October is marked by a lowered average high-temperature, shifting from September's moderately hot 79°F (26.1°C) to a comfortable 66.7°F (19.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Mill Shoals, is also a fresh month, with an average temperature varying between 52.9°F (11.6°C) and 38.1°F (3.4°C). With the onset of November, Mill Shoals experiences a modest temperature adjustment, with the average high-temperature receding from a refreshing 66.7°F (19.3°C) in October to a cool 52.9°F (11.6°C). Weather in November »
Weather in December
December, the first month of the winter in Mill Shoals, is still a chilly month, with temperature in the range of an average high of 43.2°F (6.2°C) and an average low of 31.1°F (-0.5°C). Mill Shoals's December weather shows a moderate shift in high-temperatures, falling from November's cool 52.9°F (11.6°C) to a frosty 43.2°F (6.2°C). Weather in December »
Updated: Jun 7, 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 part of the year is the coldest?
January, known for its average high temperature of 37.8°F (3.2°C) and an average low temperature of 25°F (-3.9°C), is the coldest month.
How much does it rain?
Throughout the year, there are 166.4 rainfall days, and 37.32" (948mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, November and December.
When does it snow the most?
The months with the most snowfall are January and February, with an average 2.01" (51mm) of accumulated snow.
How much does it snow?
In Mill Shoals, during the entire year, snow falls for 21.2 days and aggregates up to 6.97" (177mm) of snow.
What is the month with the least sunshine?
With an average of 4.4h of sunshine, January has the least sunshine of the year.
When is the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
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?
April is the month with the most rainfall. Rain falls for 16.5 days and accumulates 4.96" (126mm) of precipitation.
What is the most humid month?
May and July, with an average relative humidity of 79%, are most humid months.
When it does not snow?
May through October are months without snowfall.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
June has the longest days of the year, with an average of 14h and 48min of daylight.
What month has the most sunshine in Mill Shoals?
The month with the most sunshine in Mill Shoals is June, with an average of 10.5h of sunshine.
What month is the hottest in Mill Shoals?
July is the warmest month, with the temperature often reaching an average high of 85.1°F (29.5°C) and an average low of 67.6°F (19.8°C).
What is the driest month?
September is the month with the least rainfall. Rain falls for 13.5 days and accumulates 2.05" (52mm) of precipitation.
What is the least humid month?
With an average relative humidity of 70%, October is the least humid month.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 36min of daylight.
Average temperature
Mill Shoals, IL
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (37.8°F).
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure
Mill Shoals, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Mill Shoals, IL
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
6mph - Average wind speed in September:
6.7mph - Average wind speed in October:
8.4mph - Average wind speed in November:
8.9mph - Average wind speed in December:
9.1mph
The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity
Mill Shoals, IL
The months with the highest relative humidity are May and July (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Mill Shoals, IL
- Average rainfall in January:
2.44" - Average rainfall in February:
2.32" - Average rainfall in March:
3.23" - Average rainfall in April:
4.96" - Average rainfall in May:
4.13" - Average rainfall in June:
3.94"
The wettest month (with the highest rainfall) is April (4.96").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days
Mill Shoals, IL
- Average rainfall days in January:
8.7 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
16.5 days - Average rainfall days in May:
19.8 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
17.6 days - Average rainfall days in August:
15.6 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
11 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (8.7 days).
Average snowfall
Mill Shoals, IL
The months with the highest snowfall are January and February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Mill Shoals, IL
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
6.2 days - Average snowfall days in March:
2.2 days - Average snowfall days in April:
0.4 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:
0.2 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
4.1 days
The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Mill Shoals, IL
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 3min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
Mill Shoals, IL
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
9 days - Average sunshine days in June:
9.5 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is October (17.9 days).
The month with the least sunshine days is May (9 days).
Average UV index
Mill Shoals, IL
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Mill Shoals, IL
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility
Mill Shoals, 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).
Mill Shoals, Illinois, USA
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