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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 North Barrington, Illinois, with temperature in the range of an average low of 16.3°F (-8.7°C) and an average high of 27.7°F (-2.4°C). January is the coldest month, exhibiting average temperatures of 27.7°F (-2.4°C) at the peak and 16.3°F (-8.7°C) at the base. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in North Barrington, Illinois, with an average temperature varying between 31.1°F (-0.5°C) and 18.9°F (-7.3°C). February notes an average high-temperature of a still subzero cold 31.1°F (-0.5°C), subtly differing from January's 27.7°F (-2.4°C). Weather in February »
Weather in March
March, the first month of the spring in North Barrington, is a chilly month, with temperature in the range of an average low of 30.4°F (-0.9°C) and an average high of 43.5°F (6.4°C). North Barrington's transition into March brings a rise in the average high-temperature, moving from a subzero cold 31.1°F (-0.5°C) in February to a chilly 43.5°F (6.4°C). Weather in March »
Weather in April
April in North Barrington, Illinois, is a cool spring month, with an average temperature fluctuating between 39.2°F (4°C) and 54.3°F (12.4°C). April comes with an increase, with the average high-temperature moving from a chilly 43.5°F (6.4°C) in March to a cool 54.3°F (12.4°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in North Barrington, Illinois, with an average temperature varying between 50.2°F (10.1°C) and 66.4°F (19.1°C). As North Barrington, Illinois, transitions into May, a rise in the average high-temperature is observed, moving from a cool 54.3°F (12.4°C) in April to a comfortable 66.4°F (19.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in North Barrington, Illinois, with an average temperature ranging between min 59.7°F (15.4°C) and max 75.9°F (24.4°C). The beginning of June marks a shift in the average high-temperature, moving from May's enjoyable 66.4°F (19.1°C) to a warm 75.9°F (24.4°C). Weather in June »
Weather in July
July, like June, in North Barrington, Illinois, is another warm summer month, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 80.6°F (27°C). North Barrington reaches its highest average temperatures in July, measuring 80.6°F (27°C) at the peak and 64.9°F (18.3°C) at the lowest. In July, the average heat index is evaluated at a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in North Barrington, is also a moderately hot month, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 63.5°F (17.5°C). The average high-temperature during August registers at a still moderately hot 79.3°F (26.3°C), closely corresponding to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in North Barrington, is still a pleasant month, with an average temperature varying between 72.9°F (22.7°C) and 57.2°F (14°C). With the onset of September, the average high-temperature subtly recedes from August's warm 79.3°F (26.3°C) to an agreeable 72.9°F (22.7°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in North Barrington, Illinois, with an average temperature ranging between min 45.3°F (7.4°C) and max 59.5°F (15.3°C). October implies a gentle temperature shift, with average high-temperatures reducing from September's pleasant 72.9°F (22.7°C) to a mild 59.5°F (15.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in North Barrington, Illinois, with an average temperature fluctuating between 45.1°F (7.3°C) and 33.1°F (0.6°C). North Barrington's November weather is marked by a distinct drop in high-temperatures, declining from a mild 59.5°F (15.3°C) in October to a chilly 45.1°F (7.3°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in North Barrington, Illinois, with an average temperature ranging between min 23.9°F (-4.5°C) and max 33.4°F (0.8°C). A shift in the average high-temperature occurs in December, reducing from a frosty 45.1°F (7.3°C) in November to an icy 33.4°F (0.8°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in North Barrington?
January is the coldest month of the year in North Barrington, registering average temperatures as high as 27.7°F (-2.4°C) and as low as 16.3°F (-8.7°C).
What is the most humid month in North Barrington?
January and February, with an average relative humidity of 83%, are most humid months in North Barrington, Illinois.
How much does it rain in North Barrington?
Throughout the year, there are 163.1 rainfall days, and 32.24" (819mm) of precipitation is accumulated.
When does it snow in North Barrington?
January through May, October through December are months with snowfall in North Barrington.
How many days does it snow in North Barrington?
Throughout the year, there are 55.5 snowfall days, and 22.95" (583mm) of snow is accumulated.
What is the month with the least sunshine in North Barrington?
With an average of 3.7h of sunshine, January has the least sunshine of the year in North Barrington.
What is the month with the lowest UV index in North Barrington?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
When does it snow the most in North Barrington?
The month with the most snowfall is February, when snow falls for 12.8 days and typically aggregates up to 6.22" (158mm) of snow.
When is Daylight Saving Time (DST) in North Barrington?
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 rainiest month in North Barrington?
June is the month with the most rainfall in North Barrington. Rain falls for 18.8 days and accumulates 4.13" (105mm) of precipitation.
When it does not snow in North Barrington?
In North Barrington, snow does not fall in June through September.
When are the longest days in North Barrington?
The month with the longest days is June, with an average of 15h and 12min of daylight.
What part of the year is the hottest in North Barrington?
With average temperatures fluctuating between a high of 80.6°F (27°C) and a low of 64.9°F (18.3°C), July stands out as the warmest month in North Barrington.
What is the month with the most sunshine in North Barrington?
July and August, with an average of 10.1h of sunshine, are months with the most sunshine in North Barrington, Illinois.
When is the highest UV index in North Barrington?
July and August, with an average maximum UV index of 6, are months with the highest UV index in North Barrington.
What is the least humid month in North Barrington?
The least humid month is October, with an average relative humidity of 74%.
What is the driest month in North Barrington?
The month with the least rainfall in North Barrington, Illinois, is November, when the rain falls for 9.4 days and typically collects 1.61" (41mm) of precipitation.
What is the month with the shortest days in North Barrington?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
North Barrington, IL
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.7°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 (16.3°F).
Average pressure
North Barrington, 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
North Barrington, IL
- Average wind speed in January:
10.1mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.5mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.3mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity
North Barrington, 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
North Barrington, IL
- Average rainfall in January:
1.77" - Average rainfall in February:
1.85" - Average rainfall in March:
2.01" - Average rainfall in April:
3.86" - Average rainfall in May:
4.06" - Average rainfall in June:
4.13"
- Average rainfall in July:
3.27" - Average rainfall in August:
3.11" - Average rainfall in September:
2.2" - Average rainfall in October:
2.72" - Average rainfall in November:
1.61" - Average rainfall in December:
1.65"
The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is November (1.61").
Average rainfall days
North Barrington, IL
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
5.7 days - Average rainfall days in March:
13 days - Average rainfall days in April:
17.2 days - Average rainfall days in May:
20 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
18.6 days - Average rainfall days in August:
16.9 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
14.6 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (5.7 days).
Average snowfall
North Barrington, IL
- Average snowfall in January:
6.14" - Average snowfall in February:
6.22" - Average snowfall in March:
2.17" - Average snowfall in April:
2.56" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
North Barrington, IL
- Average snowfall days in January:
15.5 days - Average snowfall days in February:
12.8 days - Average snowfall days in March:
7.8 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
0.2 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:
4.7 days - Average snowfall days in December:
11.7 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
North Barrington, 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:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
North Barrington, IL
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
10.5 days - Average sunshine days in March:
12.5 days - Average sunshine days in April:
9 days - Average sunshine days in May:
8.5 days - Average sunshine days in June:
8.4 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
11.2 days - Average sunshine days in September:
13.4 days - Average sunshine days in October:
13.7 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
13.9 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is June (8.4 days).
Average UV index
North Barrington, IL
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
North Barrington, IL
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 31).
Average visibility
North Barrington, IL
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
North Barrington, Illinois, USA
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