Climate and monthly weather forecastMaroa, IL
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Maroa, Illinois, with an average temperature ranging between min 20.1°F (-6.6°C) and max 32.4°F (0.2°C). January stands out as Maroa's coldest month, with temperatures ranging between an average high of 32.4°F (0.2°C) and a low of 20.1°F (-6.6°C). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Maroa, Illinois, with temperature in the range of an average high of 37.2°F (2.9°C) and an average low of 24.3°F (-4.3°C). Maroa, Illinois, marks the start of February with an average high-temperature of a still wintry 37.2°F (2.9°C), hinting at a slight fluctuation from January's 32.4°F (0.2°C). Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Maroa, Illinois, with an average temperature fluctuating between 34.9°F (1.6°C) and 49.6°F (9.8°C). Maroa's transition into March is marked by a rise in the average high-temperature, advancing from an icy 37.2°F (2.9°C) in February to a chilly 49.6°F (9.8°C). Weather in March »Weather in April
April in Maroa, Illinois, is a refreshing spring month, with an average temperature fluctuating between 61.5°F (16.4°C) and 46°F (7.8°C). The beginning of April marks a shift in the average high-temperature, moving from March's chilly 49.6°F (9.8°C) to an enjoyable 61.5°F (16.4°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Maroa, Illinois, with an average temperature ranging between max 72.7°F (22.6°C) and min 56.1°F (13.4°C). The average high-temperature increases in May, moving from an enjoyable 61.5°F (16.4°C) in April to a pleasant 72.7°F (22.6°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Maroa, Illinois, with an average temperature varying between 63.9°F (17.7°C) and 80.2°F (26.8°C). June sees a marginal temperature increase, moving from a pleasant 72.7°F (22.6°C) in May to a moderately hot 80.2°F (26.8°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Maroa, Illinois, with an average temperature fluctuating between 81.9°F (27.7°C) and 65.3°F (18.5°C). The warmest temperatures occur during July, when averages reach a peak of 81.9°F (27.7°C) and a low of 65.3°F (18.5°C). During July, the heat index is appraised at a tropical 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Maroa, is also a moderately hot month, with an average temperature ranging between min 63.7°F (17.6°C) and max 81.1°F (27.3°C). The beginning of August records an average high-temperature of a still moderately hot 81.1°F (27.3°C), marking a negligible difference from July's 81.9°F (27.7°C). Weather in August »Weather in September
September, the first month of the autumn in Maroa, is still a warm month, with an average temperature fluctuating between 76.6°F (24.8°C) and 58.3°F (14.6°C). The introduction of September notes a subtle temperature variation to a still moderately hot 76.6°F (24.8°C) from August's 81.1°F (27.3°C). Weather in September »Weather in October
October, like September, in Maroa, Illinois, is another enjoyable autumn month, with an average temperature ranging between max 63.9°F (17.7°C) and min 47.8°F (8.8°C). Maroa in October experiences a subtle temperature decline, with average high-temperatures reducing from a moderately hot 76.6°F (24.8°C) in September to a comfortable 63.9°F (17.7°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Maroa, Illinois, with an average temperature ranging between min 35.6°F (2°C) and max 49.3°F (9.6°C). The arrival of November is marked by a notable decrease in high-temperatures, falling from an enjoyable 63.9°F (17.7°C) in October to a frosty 49.3°F (9.6°C). Weather in November »Weather in December
December, the first month of the winter in Maroa, is still a cold month, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 38.1°F (3.4°C). The transition into December involves a decrease in the average high-temperature, falling from a chilly 49.3°F (9.6°C) in November to a cold 38.1°F (3.4°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
January stands out as Maroa's coldest month, with temperatures ranging between an average high of 32.4°F (0.2°C) and a low of 20.1°F (-6.6°C).
Throughout the year, there are 139.9 rainfall days, and 20.91" (531mm) of precipitation is accumulated.
Months with snowfall are January through April, November and December.
The month with the most snowfall in Maroa, Illinois, is January, when snow falls for 9.3 days and typically aggregates up to 2.13" (54mm) of snow.
In Maroa, Illinois, during the entire year, snow falls for 30.3 days and aggregates up to 6.89" (175mm) of snow.
The month with the least sunshine is January, with an average of 3.9h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Maroa, Illinois.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Maroa, 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.
The month with the most rainfall is May, when the rain falls for 17.2 days and typically aggregates up to 2.52" (64mm) of precipitation.
In Maroa, Illinois, snow does not fall in May through October.
June has the longest days of the year, with an average of 15h and 0min of daylight.
The month with the most sunshine is June, with an average of 10.1h of sunshine.
June through August, with an average maximum UV index of 6, are months with the highest UV index in Maroa, Illinois.
With average high temperatures of 81.9°F (27.7°C) and lows of 65.3°F (18.5°C), July is the warmest month in Maroa, Illinois.
The most humid month is July, with an average relative humidity of 84%.
October is the least humid month, with an average relative humidity of 70%.
December is the month with the least rainfall in Maroa. Rain falls for 8.1 days and accumulates 1.06" (27mm) of precipitation.
With an average of 9h and 24min of daylight, December has the shortest days of the year in Maroa.
Average temperature
Maroa, IL
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (32.4°F).
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Maroa, IL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"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:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Maroa, IL
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.7mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.4mph - Average wind speed in September:
7.4mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.2mph - Average wind speed in December:
10.1mph
The windiest months (with the highest average wind speed) are January, February and April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity
Maroa, IL
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Maroa, IL
- Average rainfall in January:
1.42" - Average rainfall in February:
1.14" - Average rainfall in March:
1.61" - Average rainfall in April:
2.4" - Average rainfall in May:
2.52" - Average rainfall in June:
2.32"
- Average rainfall in July:
1.97" - Average rainfall in August:
2.05" - Average rainfall in September:
1.26" - Average rainfall in October:
1.81" - Average rainfall in November:
1.34" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is December (1.06").
Average rainfall days
Maroa, IL
- Average rainfall days in January:
6.2 days - Average rainfall days in February:
6.6 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
17.2 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
16.4 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
10.4 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (6.2 days).
Average snowfall
Maroa, IL
The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Maroa, IL
- Average snowfall days in January:
9.3 days - Average snowfall days in February:
7.3 days - Average snowfall days in March:
3.2 days - Average snowfall days in April:
0.9 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:
0.1 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
7.1 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight / Average sunshine
Maroa, IL
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
4h and 12min - Average sunshine in March:
6h and 18min - Average sunshine in April:
7h and 54min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
9h and 42min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Maroa, IL
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
14.7 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
13 days - Average sunshine days in May:
10.5 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (10.3 days).
Average UV index
Maroa, IL
The months with the highest UV index are 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
Maroa, IL
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility
Maroa, IL
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
