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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 a wintry winter month in Cisne, Illinois, with an average temperature ranging between min 25°F (-3.9°C) and max 37.8°F (3.2°C). With its high average temperature of 37.8°F (3.2°C) and a low of 25°F (-3.9°C), January is regarded as the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Cisne, Illinois, with temperature in the range of an average high of 42.6°F (5.9°C) and an average low of 29.1°F (-1.6°C). In February, Cisne experiences a minor shift in meteorological conditions with average high-temperatures marked at a still cold 42.6°F (5.9°C), closely mirroring the climate in January. Weather in February »
Weather in March
March, the first month of the spring in Cisne, is a cool month, with an average temperature fluctuating between 54.1°F (12.3°C) and 38.7°F (3.7°C). The beginning of March marks a shift in the average high-temperature, moving from February's wintry 42.6°F (5.9°C) to a fresh 54.1°F (12.3°C). Weather in March »
Weather in April
April is a comfortable spring month in Cisne, Illinois, with an average temperature ranging between max 64.9°F (18.3°C) and min 48.2°F (9°C). The commencement of April sees a shift in the average high-temperature, moving from a cool 54.1°F (12.3°C) in March to a refreshing 64.9°F (18.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Cisne, Illinois, with an average temperature ranging between min 58.1°F (14.5°C) and max 74.5°F (23.6°C). An increase in the average high-temperature marks May, moving from April's comfortable 64.9°F (18.3°C) to a moderately hot 74.5°F (23.6°C). Weather in May »
Weather in June
June, the first month of the summer in Cisne, is still a warm month, with an average temperature varying between 66.6°F (19.2°C) and 83.3°F (28.5°C). June introduces a marginal temperature uplift, with average high-temperatures adjusting from May's moderately hot 74.5°F (23.6°C) to a still warm 83.3°F (28.5°C). Weather in June »
Weather in July
July, like June, in Cisne, Illinois, is another warm summer month, with an average temperature varying between 85.1°F (29.5°C) and 67.6°F (19.8°C). Cisne records the warmest temperatures in July, averaging a high of 85.1°F (29.5°C) and a low of 67.6°F (19.8°C). The heat index for July is appraised at a torrid 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Cisne, Illinois, with an average temperature varying between 83.8°F (28.8°C) and 65.8°F (18.8°C). Cisne starts August with an average high-temperature of a still warm 83.8°F (28.8°C), hinting at a minimal fluctuation from July. Weather in August »
Weather in September
September, the first month of the autumn in Cisne, is still a warm month, with an average temperature fluctuating between 79°F (26.1°C) and 60.4°F (15.8°C). Upon the beginning of September, Cisne's high-temperatures register at a still warm 79°F (26.1°C), closely mirroring the preceding month. Weather in September »
Weather in October
October, like September, in Cisne, Illinois, is another comfortable autumn month, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 49.6°F (9.8°C). The commencement of October indicates a shift in the average high-temperature, receding from September's moderately hot 79°F (26.1°C) to an enjoyable 66.7°F (19.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Cisne, Illinois, with an average temperature fluctuating between 38.1°F (3.4°C) and 52.9°F (11.6°C). The beginning of November marks a decrease in the average high-temperature, transitioning from a refreshing 66.7°F (19.3°C) in October to a fresh 52.9°F (11.6°C). Weather in November »
Weather in December
December, the first month of the winter in Cisne, is also a frosty month, with an average temperature ranging between min 31.1°F (-0.5°C) and max 43.2°F (6.2°C). The move into December indicates a reduction in the average high-temperature, down from November's cool 52.9°F (11.6°C) to a chilly 43.2°F (6.2°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
What month is the coldest in Cisne?
January, with average temperatures reaching a high of 37.8°F (3.2°C) and a low of 25°F (-3.9°C), is the coldest month.
How many days does it rain in Cisne?
In Cisne, Illinois, during the entire year, the rain falls for 166.4 days and collects up to 37.32" (948mm) of precipitation.
When does it snow in Cisne?
Months with snowfall in Cisne, Illinois, are January through April, November and December.
What is the snowiest month in Cisne?
The months with the most snowfall in Cisne are January and February, with an average 2.01" (51mm) of accumulated snow.
How much does it snow in Cisne?
In Cisne, Illinois, during the entire year, snow falls for 21.2 days and aggregates up to 6.97" (177mm) of snow.
What is the month with the least sunshine in Cisne?
With an average of 4.4h of sunshine, January has the least sunshine of the year in Cisne, Illinois.
What are the months with the lowest UV index in Cisne?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Cisne?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Cisne, 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 Cisne?
The month with the most rainfall in Cisne, Illinois, is April, when the rain falls for 16.5 days and typically aggregates up to 4.96" (126mm) of precipitation.
What are the most humid months in Cisne?
The months with the highest humidity are May and July, with an average relative humidity of 79%.
When it does not snow in Cisne?
May through October are months without snowfall in Cisne.
What are the months with the highest UV index in Cisne?
The months with the highest UV index in Cisne, Illinois, are May through August, with an average maximum UV index of 6.
When are the longest days in Cisne?
The month with the longest days in Cisne, Illinois, is June, with an average of 14h and 48min of daylight.
What month has the most sunshine in Cisne?
The month with the most sunshine in Cisne is June, with an average of 10.5h of sunshine.
What is the warmest month in Cisne?
Cisne records the warmest temperatures in July, averaging a high of 85.1°F (29.5°C) and a low of 67.6°F (19.8°C).
What is the driest month in Cisne?
The month with the least rainfall is September, when the rain falls for 13.5 days and typically collects 2.05" (52mm) of precipitation.
What is the least humid month in Cisne?
The least humid month in Cisne, Illinois, is October, with an average relative humidity of 70%.
What is the month with the shortest days in Cisne?
The month with the shortest days in Cisne is December, with an average of 9h and 30min of daylight.
Average temperature
Cisne, 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
Cisne, 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
Cisne, 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
Cisne, 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
Cisne, 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
Cisne, 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
Cisne, 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
Cisne, 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
Cisne, 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 3min
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 30min).
- 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
Cisne, 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
Cisne, 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
Cisne, 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
Cisne, 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).
Cisne, Illinois, USA
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