Climate and monthly weather forecastSauget, IL
Climate and monthly weather forecast
Weather in January
January, like December, in Sauget, Illinois, is an icy winter month, with an average temperature fluctuating between 24.4°F (-4.2°C) and 37.8°F (3.2°C). In Sauget, January is the coldest month, with temperatures averaging a high of 37.8°F (3.2°C) and a low of 24.4°F (-4.2°C). Weather in January »Weather in February
February, the last month of the winter in Sauget, is another cold month, with an average temperature varying between 42.3°F (5.7°C) and 27.7°F (-2.4°C). The high-temperature average in February for Sauget is a still cold 42.3°F (5.7°C), staying closely aligned with January's conditions. Weather in February »Weather in March
March, the first month of the spring in Sauget, is a fresh month, with an average temperature varying between 54.3°F (12.4°C) and 37.9°F (3.3°C). Sauget's transition into March is marked by a temperature shift, moving from a cold 42.3°F (5.7°C) in February to a cool 54.3°F (12.4°C). Weather in March »Weather in April
April is a comfortable spring month in Sauget, Illinois, with an average temperature ranging between max 65.1°F (18.4°C) and min 48°F (8.9°C). With the onset of April, Sauget's average high-temperature sees a rise, moving from March's cool 54.3°F (12.4°C) to a refreshing 65.1°F (18.4°C). Weather in April »Weather in May
May, the last month of the spring in Sauget, is a moderately hot month, with an average temperature ranging between min 57.7°F (14.3°C) and max 74.7°F (23.7°C). The shift into May is accompanied by a temperature increase, with the average high-temperature rising from an enjoyable 65.1°F (18.4°C) in April to a warm 74.7°F (23.7°C). Weather in May »Weather in June
June, the first month of the summer in Sauget, is also a moderately hot month, with an average temperature ranging between min 66.9°F (19.4°C) and max 83.8°F (28.8°C). With the onset of June, Sauget's average high-temperature sees a rise, moving from May's 74.7°F (23.7°C) to a still moderately hot 83.8°F (28.8°C). Weather in June »Weather in July
July in Sauget, Illinois, is a tropical summer month, with an average temperature varying between 68.5°F (20.3°C) and 86.4°F (30.2°C). Sauget witnesses the warmest weather in July, with temperatures averaging a high of 86.4°F (30.2°C) and a low of 68.5°F (20.3°C). The heat index in July is evaluated at a sweltering 100.4°F (38°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Sauget, Illinois, with an average temperature fluctuating between 66.7°F (19.3°C) and 85.1°F (29.5°C). August brings an average high-temperature of a warm 85.1°F (29.5°C), showing a slight difference from July's 86.4°F (30.2°C). Weather in August »Weather in September
September, the first month of the autumn in Sauget, is also a moderately hot month, with an average temperature fluctuating between 79.3°F (26.3°C) and 60.1°F (15.6°C). September witnesses a gentle descent in average high-temperature, descending from August's moderately hot 85.1°F (29.5°C) to a still warm 79.3°F (26.3°C). Weather in September »Weather in October
October, like September, in Sauget, Illinois, is another enjoyable autumn month, with an average temperature fluctuating between 49.1°F (9.5°C) and 66.4°F (19.1°C). In October, the average high-temperature goes from a warm 79.3°F (26.3°C) in September to a refreshing 66.4°F (19.1°C). Weather in October »Weather in November
November, the last month of the autumn in Sauget, is also a fresh month, with an average temperature ranging between max 53.2°F (11.8°C) and min 37.9°F (3.3°C). Setting in of November comes with a decrease in the average high-temperature, moving from a refreshing 66.4°F (19.1°C) in October to a cool 53.2°F (11.8°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Sauget, Illinois, with an average temperature fluctuating between 30.2°F (-1°C) and 42.8°F (6°C). Sauget's average high-temperature decreases in December, falling from a cool 53.2°F (11.8°C) in November to a frosty 42.8°F (6°C). Weather in December »Updated: Jul 17, 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
In Sauget, January registers the lowest temperatures, averaging 37.8°F (3.2°C) at the peak and 24.4°F (-4.2°C) at the lowest.
In Sauget, during the entire year, the rain falls for 154.5 days and collects up to 35.51" (902mm) of precipitation.
January through March, November and December are months with snowfall.
In Sauget, during the entire year, snow falls for 21.9 days and aggregates up to 7.91" (201mm) of snow.
With an average of 4.6h of sunshine, January has the least sunshine of the year.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the least rainfall. Rain falls for 8.6 days and accumulates 1.89" (48mm) of precipitation.
The month with the most snowfall is February, when snow falls for 6.3 days and typically aggregates up to 2.64" (67mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sauget, 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.
In Sauget, snow does not fall in April through October.
The months with the highest humidity are May and July, with an average relative humidity of 78%.
The month with the most rainfall is May, when the rain falls for 17.5 days and typically aggregates up to 4.25" (108mm) of precipitation.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
With an average of 14h and 48min of daylight, June has the longest days of the year.
The months with the most sunshine are June and July, with an average of 10.4h of sunshine.
Sauget reaches its average highest temperatures in July, measuring 86.4°F (30.2°C) at the peak and 68.5°F (20.3°C) at the lowest.
The least humid month is October, with an average relative humidity of 71%.
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Sauget, IL
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.8°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure
Sauget, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"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:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Sauget, IL
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.2mph - Average wind speed in March:
9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.5mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity
Sauget, IL
The months with the highest relative humidity are May and July (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Sauget, IL
- Average rainfall in January:
2.28" - Average rainfall in February:
1.89" - Average rainfall in March:
2.64" - Average rainfall in April:
3.86" - Average rainfall in May:
4.25" - Average rainfall in June:
4.13"
- Average rainfall in July:
3.46" - Average rainfall in August:
3.43" - Average rainfall in September:
2.32" - Average rainfall in October:
2.83" - Average rainfall in November:
2.13" - Average rainfall in December:
2.28"
The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is February (1.89").
Average rainfall days
Sauget, IL
- Average rainfall days in January:
8 days - Average rainfall days in February:
8.6 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
17.5 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
10.9 days - Average rainfall days in December:
8.2 days
The months with the highest number of rainy days are May and July (17.5 days).
The month with the least rainy days is January (8 days).
Average snowfall
Sauget, IL
The month with the highest snowfall is February (2.64").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Sauget, IL
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
2.5 days - Average snowfall days in April:
0.3 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:
1.2 days - Average snowfall days in December:
4.2 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Sauget, IL
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
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 36min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 30min - Average sunshine in May:
9h and 30min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 24min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 54min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Sauget, IL
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
15 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
18.8 days
The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is May (11.2 days).
Average UV index
Sauget, 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 and December (UV index 2).
Average cloud cover
Sauget, IL
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Sauget, 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).
