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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, is an icy winter month in Barnhill, Illinois, with an average temperature varying between 25°F (-3.9°C) and 37.8°F (3.2°C). January stands out as Barnhill's coldest month, with temperatures ranging between an average high of 37.8°F (3.2°C) and a low of 25°F (-3.9°C). Weather in January »
Weather in February
February, the last month of the winter in Barnhill, is also an icy month, with an average temperature fluctuating between 42.6°F (5.9°C) and 29.1°F (-1.6°C). Barnhill measures an average high-temperature of a still wintry 42.6°F (5.9°C) in February, nearly consistent with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Barnhill, is a fresh month, with an average temperature ranging between min 38.7°F (3.7°C) and max 54.1°F (12.3°C). March's arrival brings a temperature shift, moving from a wintry 42.6°F (5.9°C) in February to a cool 54.1°F (12.3°C). Weather in March »
Weather in April
April is a refreshing spring month in Barnhill, Illinois, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 48.2°F (9°C). April's arrival coincides with a rise in the average high-temperature, moving from March's cool 54.1°F (12.3°C) to an enjoyable 64.9°F (18.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Barnhill, Illinois, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 58.1°F (14.5°C). As April gives way to May, the average high-temperature displays an increase, moving from a comfortable 64.9°F (18.3°C) to a warm 74.5°F (23.6°C). Weather in May »
Weather in June
June, the first month of the summer in Barnhill, is also a moderately hot month, with an average temperature fluctuating between 66.6°F (19.2°C) and 83.3°F (28.5°C). Observing a slight rise in June, the average high-temperature shifts from May's warm 74.5°F (23.6°C) to a still moderately hot 83.3°F (28.5°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Barnhill, Illinois, with an average temperature ranging between min 67.6°F (19.8°C) and max 85.1°F (29.5°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 85.1°F (29.5°C) and a low of 67.6°F (19.8°C). The average heat index in July 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 Barnhill, is also a moderately hot month, with an average temperature varying between 83.8°F (28.8°C) and 65.8°F (18.8°C). The arrival of August is marked by an average high-temperature of a still moderately hot 83.8°F (28.8°C), bearing a close resemblance to July. Weather in August »
Weather in September
September, the first month of the autumn in Barnhill, is still a warm month, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 79°F (26.1°C). Barnhill, Illinois, starts September with an average high-temperature of a still moderately hot 79°F (26.1°C), a minor shift from August's 83.8°F (28.8°C). Weather in September »
Weather in October
October, like September, in Barnhill, Illinois, is another enjoyable autumn month, with an average temperature ranging between min 49.6°F (9.8°C) and max 66.7°F (19.3°C). As Barnhill enters October, the average high-temperature decreases from the a moderately hot 79°F (26.1°C) of September to a refreshing 66.7°F (19.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Barnhill, Illinois, with temperature in the range of an average low of 38.1°F (3.4°C) and an average high of 52.9°F (11.6°C). The start of November comes with a reduction in the average high-temperature, receding from an enjoyable 66.7°F (19.3°C) in October to a cool 52.9°F (11.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Barnhill, Illinois, with an average temperature fluctuating between 43.2°F (6.2°C) and 31.1°F (-0.5°C). December is characterized by a reduction in the average high-temperature, from a fresh 52.9°F (11.6°C) in November to a frosty 43.2°F (6.2°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Barnhill?
Barnhill experiences its average lowest temperatures in January, reaching a peak of 37.8°F (3.2°C) and a minimum of 25°F (-3.9°C).
How many days does it rain in Barnhill?
Throughout the year, there are 166.4 rainfall days, and 37.32" (948mm) of precipitation is accumulated.
When does it snow in Barnhill?
January through April, November and December are months with snowfall in Barnhill, Illinois.
What is the snowiest month in Barnhill?
The months with the most snowfall in Barnhill, Illinois, are January and February, with an average 2.01" (51mm) of accumulated snow.
How many days does it snow in Barnhill?
Throughout the year, in Barnhill, Illinois, there are 21.2 snowfall days, and 6.97" (177mm) of snow is accumulated.
What is the month with the least sunshine in Barnhill?
With an average of 4.4h of sunshine, January has the least sunshine of the year in Barnhill, Illinois.
When is the lowest UV index in Barnhill?
The months with the lowest UV index in Barnhill, Illinois, are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Barnhill?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Barnhill, Illinois, 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 Barnhill?
April is the month with the most rainfall in Barnhill, Illinois. Rain falls for 16.5 days and accumulates 4.96" (126mm) of precipitation.
What are the most humid months in Barnhill?
May and July, with an average relative humidity of 79%, are most humid months in Barnhill, Illinois.
When it does not snow in Barnhill?
May through October are months without snowfall in Barnhill, Illinois.
What are the months with the highest UV index in Barnhill?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days in Barnhill?
June has the longest days of the year, with an average of 14h and 48min of daylight.
What month has the most sunshine in Barnhill?
The month with the most sunshine is June, with an average of 10.5h of sunshine.
What are the warmest months in Barnhill?
July, having an average high-temperature of 85.1°F (29.5°C) and an average low-temperature of 67.6°F (19.8°C), is the warmest month in Barnhill.
What is the driest month in Barnhill?
September is the month with the least rainfall in Barnhill, Illinois. Rain falls for 13.5 days and accumulates 2.05" (52mm) of precipitation.
What is the least humid month in Barnhill?
October is the least humid month in Barnhill, Illinois, with an average relative humidity of 70%.
What is the month with the shortest days in Barnhill?
With an average of 9h and 36min of daylight, December has the shortest days of the year.
Average temperature
Barnhill, 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
Barnhill, 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
Barnhill, 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
Barnhill, 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
Barnhill, 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
Barnhill, 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
Barnhill, 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
Barnhill, 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
Barnhill, 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
Barnhill, 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
Barnhill, 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
Barnhill, 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
Barnhill, 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).
Barnhill, Illinois, USA
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