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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 Kansas, Illinois, with an average temperature fluctuating between 21.7°F (-5.7°C) and 33.8°F (1°C). In Kansas, January is the month with the lowest recorded average temperatures, measuring a high of 33.8°F (1°C) and a low of 21.7°F (-5.7°C). Weather in January »
Weather in February
February, the last month of the winter in Kansas, is also a wintry month, with an average temperature fluctuating between 38.8°F (3.8°C) and 25.5°F (-3.6°C). The arrival of February coincides with an average high-temperature of a still cold 38.8°F (3.8°C), indicating a minimal shift from January's 33.8°F (1°C). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Kansas, Illinois, with an average temperature ranging between min 36°F (2.2°C) and max 50.4°F (10.2°C). The shift from February to March brings an increase in the average high-temperature, moving from an icy 38.8°F (3.8°C) to a fresh 50.4°F (10.2°C). Weather in March »
Weather in April
April in Kansas, Illinois, is a comfortable spring month, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 62.2°F (16.8°C). In Kansas, the average high-temperature in April rises, from a cool 50.4°F (10.2°C) in March, to a refreshing 62.2°F (16.8°C). Weather in April »
Weather in May
May, the last month of the spring in Kansas, is an agreeable month, with an average temperature ranging between min 56.1°F (13.4°C) and max 72.7°F (22.6°C). As May arrives, Kansas's weather shows an increase in high-temperatures, moving from April's comfortable 62.2°F (16.8°C) to a pleasant 72.7°F (22.6°C). Weather in May »
Weather in June
June, the first month of the summer in Kansas, is a moderately hot month, with an average temperature ranging between max 80.6°F (27°C) and min 64°F (17.8°C). With the onset of June, Kansas's weather sees a minor temperature rise, transitioning from an agreeable 72.7°F (22.6°C) in May to a warm 80.6°F (27°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Kansas, Illinois, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 82.4°F (28°C). The warmest time of the year is July, with temperatures averaging a high of 82.4°F (28°C) and a low of 65.8°F (18.8°C). For most parts of July, the heat index is evaluated at a hot 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Kansas, is also a moderately hot month, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 81.1°F (27.3°C). On the advent of August, Kansas's average high-temperature exhibits a minor adjustment to a still moderately hot 81.1°F (27.3°C) from July's 82.4°F (28°C). Weather in August »
Weather in September
September, the first month of the autumn in Kansas, is still a warm month, with an average temperature fluctuating between 58.6°F (14.8°C) and 77.2°F (25.1°C). September welcomes an average high-temperature of a still warm 77.2°F (25.1°C), not much different from the preceding month. Weather in September »
Weather in October
October, like September, in Kansas, Illinois, is another refreshing autumn month, with an average temperature fluctuating between 47.7°F (8.7°C) and 64°F (17.8°C). Start of October brings a shift in the average high-temperature, falling from September's moderately hot 77.2°F (25.1°C) to an enjoyable 64°F (17.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Kansas, is also a frosty month, with an average temperature ranging between max 49.6°F (9.8°C) and min 36°F (2.2°C). November's onset brings a noticeable temperature drop, falling from an enjoyable 64°F (17.8°C) in October to a frosty 49.6°F (9.8°C). Weather in November »
Weather in December
December, the first month of the winter in Kansas, is also an icy month, with an average temperature fluctuating between 39°F (3.9°C) and 28.2°F (-2.1°C). December's arrival comes with a decrease in the average high-temperature, moving from a frosty 49.6°F (9.8°C) in November to an icy 39°F (3.9°C). Weather in December »
Updated: Jul 21, 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 month is the coldest in Kansas?
The coldest period in Kansas, Illinois, tends to be January, when average temperatures fluctuate between a high of 33.8°F (1°C) and a low of 21.7°F (-5.7°C).
How much does it rain?
In Kansas, during the entire year, the rain falls for 133.4 days and collects up to 19.49" (495mm) of precipitation.
When does it snow?
Months with snowfall are January through April, November and December.
How many days does it snow?
In Kansas, during the entire year, snow falls for 23.7 days and aggregates up to 5.2" (132mm) of snow.
What is the month with the least sunshine?
With an average of 4h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month?
The month with the least rainfall in Kansas is February, when the rain falls for 6.3 days and typically collects 0.94" (24mm) of precipitation.
When is Daylight Saving Time (DST) in Kansas?
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 in Kansas?
April is the month with the most rainfall. Rain falls for 13.6 days and accumulates 2.76" (70mm) of precipitation.
When it does not snow?
In Kansas, Illinois, snow does not fall in May through October.
When are the longest days?
With an average of 14h and 54min of daylight, June has the longest days of the year.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.3h of sunshine.
When is the highest UV index?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year?
Kansas, Illinois, reaches its average highest temperatures in July, measuring 82.4°F (28°C) at the peak and 65.8°F (18.8°C) at the lowest.
What is the most humid month?
July is the most humid month, with an average relative humidity of 83%.
What is the least humid month?
October is the least humid month, with an average relative humidity of 71%.
When does it snow the most?
The month with the most snowfall is December, when snow falls for 4.8 days and typically aggregates up to 1.61" (41mm) of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Kansas, IL
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.8°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 (21.7°F).
Average pressure
Kansas, IL
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"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:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Kansas, IL
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6.1mph - Average wind speed in September:
6.9mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.5mph
The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity
Kansas, IL
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Kansas, IL
- Average rainfall in January:
1.34" - Average rainfall in February:
0.94" - Average rainfall in March:
1.38" - Average rainfall in April:
2.76" - Average rainfall in May:
2.4" - Average rainfall in June:
2.13"
- Average rainfall in July:
1.89" - Average rainfall in August:
1.54" - Average rainfall in September:
1.1" - Average rainfall in October:
1.69" - Average rainfall in November:
1.06" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is April (2.76").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days
Kansas, IL
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
13.7 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
11 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
8.3 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (6.3 days).
Average snowfall
Kansas, IL
The month with the highest snowfall is December (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Kansas, IL
- Average snowfall days in January:
6.9 days - Average snowfall days in February:
6.5 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.5 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:
0.1 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
4.8 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Kansas, IL
- Average daylight in January:
9h and 5min - 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 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - 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 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Kansas, IL
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
20 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Kansas, IL
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Kansas, IL
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are June, August and September (Cloud cover 31).
Average visibility
Kansas, 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).
Kansas, Illinois, USA
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