Climate and monthly weather forecastEast Hazel Crest, IL
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in East Hazel Crest, Illinois, with an average temperature fluctuating between 29.7°F (-1.3°C) and 18.9°F (-7.3°C). January tends to be the coldest month, with temperatures averaging a daily high of 29.7°F (-1.3°C) and a low of 18.9°F (-7.3°C). Weather in January »Weather in February
February, the last month of the winter in East Hazel Crest, is an icy month, with an average temperature fluctuating between 21.2°F (-6°C) and 33.1°F (0.6°C). East Hazel Crest experiences a minor change to a wintry 33.1°F (0.6°C) in average high-temperature during February, closely reflecting January. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in East Hazel Crest, Illinois, with an average temperature varying between 32.4°F (0.2°C) and 45.5°F (7.5°C). In March, the meteorological conditions change with the average high-temperature moving from an icy 33.1°F (0.6°C) in February to a frosty 45.5°F (7.5°C). Weather in March »Weather in April
April in East Hazel Crest, Illinois, is a moderate spring month, with an average temperature ranging between max 56.7°F (13.7°C) and min 41.7°F (5.4°C). A shift in the average high-temperature is noticeable in April, changing from a frosty 45.5°F (7.5°C) in March to a mild 56.7°F (13.7°C). Weather in April »Weather in May
May, the last month of the spring in East Hazel Crest, is an agreeable month, with an average temperature varying between 52.3°F (11.3°C) and 68.7°F (20.4°C). In May, the meteorological conditions change with the average high-temperature moving from a refreshing 56.7°F (13.7°C) in April to a pleasant 68.7°F (20.4°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in East Hazel Crest, Illinois, with an average temperature fluctuating between 61.7°F (16.5°C) and 77.7°F (25.4°C). Entering June, East Hazel Crest sees a temperature rise, with the average high-temperature advancing from May's agreeable 68.7°F (20.4°C) to a moderately hot 77.7°F (25.4°C). Weather in June »Weather in July
July, like June, in East Hazel Crest, Illinois, is a moderately hot summer month, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 81.3°F (27.4°C). July is the month when East Hazel Crest sees the highest average temperatures, with a high of 81.3°F (27.4°C) and a low of 65.8°F (18.8°C). The average heat index in July is estimated at a hot 87.8°F (31°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in East Hazel Crest, Illinois, with an average temperature fluctuating between 64.6°F (18.1°C) and 80.1°F (26.7°C). East Hazel Crest's shift from July to August is accompanied by an average high-temperature of a still moderately hot 80.1°F (26.7°C), a slight deviation from 81.3°F (27.4°C). Weather in August »Weather in September
September, the first month of the autumn in East Hazel Crest, is still a warm month, with an average temperature fluctuating between 73.9°F (23.3°C) and 58.3°F (14.6°C). In September, the meteorological conditions change slightly, with the average high-temperature moving from 80.1°F (26.7°C) in August to a still warm 73.9°F (23.3°C). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in East Hazel Crest, Illinois, with an average temperature fluctuating between 61.2°F (16.2°C) and 46.9°F (8.3°C). The decrease of average high-temperatures is mild in October, with a decline from a warm 73.9°F (23.3°C) in September to an enjoyable 61.2°F (16.2°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in East Hazel Crest, Illinois, with an average temperature fluctuating between 34.9°F (1.6°C) and 46.9°F (8.3°C). As November begins, there is a decrease in the average high-temperature, falling from a comfortable 61.2°F (16.2°C) in October to a frosty 46.9°F (8.3°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in East Hazel Crest, Illinois, with temperature in the range of an average low of 25.9°F (-3.4°C) and an average high of 35.6°F (2°C). With December's arrival, East Hazel Crest's weather changes as the average high-temperature falls from a chilly 46.9°F (8.3°C) in November to a wintry 35.6°F (2°C). Weather in December »Updated: Feb 12, 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
East Hazel Crest, Illinois, reaches its average lowest temperatures in January, measuring 29.7°F (-1.3°C) at the peak and 18.9°F (-7.3°C) at the lowest.
January and February, with an average relative humidity of 82%, are most humid months.
In East Hazel Crest, during the entire year, the rain falls for 155.6 days and collects up to 31.3" (795mm) of precipitation.
January through April, October through December are months with snowfall.
January is the month with the most snowfall. Snow falls for 12.6 days and accumulates 4.53" (115mm) of snow.
Throughout the year, there are 44.6 snowfall days, and 16.46" (418mm) of snow is accumulated.
The month with the least sunshine in East Hazel Crest, Illinois, is January, with an average of 3.6h of sunshine.
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.
May is the month with the most rainfall in East Hazel Crest, Illinois. Rain falls for 17.4 days and accumulates 4.17" (106mm) of precipitation.
In East Hazel Crest, snow does not fall in May through September.
With an average of 15h and 6min of daylight, June has the longest days of the year in East Hazel Crest.
June and July, with an average maximum UV index of 6, are months with the highest UV index in East Hazel Crest, Illinois.
July is the warmest month in East Hazel Crest, Illinois, exhibiting average temperatures of 81.3°F (27.4°C) at the peak and 65.8°F (18.8°C) at the base.
The month with the most sunshine is August, with an average of 10.1h of sunshine.
October is the least humid month, with an average relative humidity of 73%.
December is the month with the least rainfall in East Hazel Crest. Rain falls for 7.9 days and accumulates 1.54" (39mm) of precipitation.
December has the shortest days of the year in East Hazel Crest, Illinois, with an average of 9h and 12min of daylight.
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
East Hazel Crest, IL
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
East Hazel Crest, 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:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.1"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
East Hazel Crest, IL
- Average wind speed in January:
10.2mph - 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:
7.4mph
- Average wind speed in July:
6.4mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.3mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity
East Hazel Crest, IL
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall
East Hazel Crest, IL
- Average rainfall in January:
1.77" - Average rainfall in February:
1.69" - Average rainfall in March:
2.09" - Average rainfall in April:
3.43" - Average rainfall in May:
4.17" - Average rainfall in June:
3.82"
- Average rainfall in July:
3.31" - Average rainfall in August:
2.56" - Average rainfall in September:
2.48" - Average rainfall in October:
2.76" - Average rainfall in November:
1.69" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is December (1.54").
Average rainfall days
East Hazel Crest, IL
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
17.6 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
14.3 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
7.9 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (6.1 days).
Average snowfall
East Hazel Crest, IL
The month with the highest snowfall is January (4.53").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
East Hazel Crest, IL
- Average snowfall days in January:
12.6 days - Average snowfall days in February:
10.5 days - Average snowfall days in March:
6.1 days - Average snowfall days in April:
1.9 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:
4 days - Average snowfall days in December:
9.1 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
East Hazel Crest, IL
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 12min
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 36min - Average sunshine in February:
3h and 54min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 36min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 6min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
East Hazel Crest, IL
- Average sunshine days in January:
13 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
10.2 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
14 days - Average sunshine days in October:
14.4 days - Average sunshine days in November:
16.4 days - Average sunshine days in December:
15 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is April (10.2 days).
Average UV index
East Hazel Crest, IL
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
East Hazel Crest, IL
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
East Hazel Crest, IL
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
