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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, like December, in Goreville, Illinois, is a wintry winter month, with temperature in the range of an average high of 40.1°F (4.5°C) and an average low of 27°F (-2.8°C). Goreville's coldest month, January, generally records average temperatures ranging from a high of 40.1°F (4.5°C) to a low of 27°F (-2.8°C). Weather in January »
Weather in February
February, the last month of the winter in Goreville, is a chilly month, with an average temperature ranging between min 30.7°F (-0.7°C) and max 45.1°F (7.3°C). February's average high-temperature stands at a chilly 45.1°F (7.3°C), showing little deviation from January's 40.1°F (4.5°C). Weather in February »
Weather in March
March, the first month of the spring in Goreville, is a mild month, with an average temperature fluctuating between 39.7°F (4.3°C) and 55.8°F (13.2°C). The onset of March marks an increase in the average high-temperature, moving from a frosty 45.1°F (7.3°C) in February to a moderate 55.8°F (13.2°C). Weather in March »
Weather in April
April in Goreville, Illinois, is an enjoyable spring month, with temperature in the range of an average high of 66.6°F (19.2°C) and an average low of 48.9°F (9.4°C). Entering April, Goreville sees a temperature rise, with the average high-temperature advancing from March's mild 55.8°F (13.2°C) to a comfortable 66.6°F (19.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Goreville, Illinois, with an average temperature varying between 57.9°F (14.4°C) and 75.7°F (24.3°C). In Goreville, stepping into May brings a temperature increase, moving up from April's comfortable 66.6°F (19.2°C) to a moderately hot 75.7°F (24.3°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Goreville, Illinois, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 66.2°F (19°C). The start of June signals an increase in the average high-temperature, moving from a warm 75.7°F (24.3°C) in May to a still moderately hot 85.6°F (29.8°C). Weather in June »
Weather in July
July in Goreville, Illinois, is a tropical summer month, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 68.5°F (20.3°C). July, characterized by an average high temperature of 88°F (31.1°C) and a low temperature of 68.5°F (20.3°C), is generally the warmest month. The heat index for July is evaluated at a blisteringly hot 104°F (40°C). Weather in July »
Weather in August
August, the last month of the summer in Goreville, is another tropical month, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 66.7°F (19.3°C). The average high-temperature during August registers at a still hot 86.5°F (30.3°C), maintaining a close resemblance to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Goreville, Illinois, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 60.6°F (15.9°C). The beginning of September brings a minor change in the average high-temperature, shifting from a hot 86.5°F (30.3°C) in August to a moderately hot 81.1°F (27.3°C). Weather in September »
Weather in October
October, like September, in Goreville, Illinois, is another comfortable autumn month, with an average temperature varying between 67.8°F (19.9°C) and 49.6°F (9.8°C). As October arrives, Goreville's weather displays a decrease in high-temperatures, transitioning from September's warm 81.1°F (27.3°C) to an enjoyable 67.8°F (19.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Goreville, is also a fresh month, with temperature in the range of an average high of 54.5°F (12.5°C) and an average low of 38.8°F (3.8°C). In November, the average high-temperature goes from a comfortable 67.8°F (19.9°C) in October to a cool 54.5°F (12.5°C). Weather in November »
Weather in December
December, the first month of the winter in Goreville, is still a chilly month, with an average temperature ranging between min 32.7°F (0.4°C) and max 44.8°F (7.1°C). The shift to December brings a decrease in the average high-temperature, falling from a cool 54.5°F (12.5°C) in November to a chilly 44.8°F (7.1°C). Weather in December »
Updated: Jun 11, 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 is the coldest time of year?
Goreville records the coldest temperatures in January, averaging a high of 40.1°F (4.5°C) and a low of 27°F (-2.8°C).
How many days does it rain?
In Goreville, during the entire year, the rain falls for 118.3 days and collects up to 13.03" (331mm) of precipitation.
When does it snow?
Months with snowfall are January through March, November and December.
How many days does it snow?
In Goreville, during the entire year, snow falls for 11 days and aggregates up to 1.57" (40mm) of snow.
What are the months with the least sunshine?
January and February, with an average of 4.6h of sunshine, are months with the least sunshine.
What are the months with the lowest UV index?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
When does it snow the most?
February is the month with the most snowfall in Goreville. Snow falls for 3.2 days and accumulates 0.67" (17mm) of snow.
What are the most humid months?
March and May, with an average relative humidity of 79%, are most humid months.
When is Daylight Saving Time (DST)?
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.
When it does not snow?
April through October are months without snowfall.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
What is the rainiest month?
June is the month with the most rainfall. Rain falls for 12.5 days and accumulates 1.5" (38mm) of precipitation.
When are the longest days?
The month with the longest days is June, with an average of 14h and 42min of daylight.
What is the month with the most sunshine?
The months with the most sunshine are June and July, with an average of 10.4h of sunshine.
What time of the year is the hottest?
July, known for its average high temperature of 88°F (31.1°C) and an average low temperature of 68.5°F (20.3°C), is the warmest month.
What is the driest month in Goreville?
The month with the least rainfall is September, when the rain falls for 8.3 days and typically collects 0.47" (12mm) of precipitation.
What is the least humid month?
The least humid month is October, with an average relative humidity of 71%.
What is the month with the shortest days?
With an average of 9h and 36min of daylight, December has the shortest days of the year.
Average temperature
Goreville, IL
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.1°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 (27°F).
Average pressure
Goreville, 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:
29.96"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:
30.05"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
Goreville, IL
- Average wind speed in January:
9mph - Average wind speed in February:
9mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.2mph - Average wind speed in December:
8.5mph
The windiest months (with the highest average wind speed) are January and February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity
Goreville, IL
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Goreville, IL
- Average rainfall in January:
0.75" - Average rainfall in February:
1.14" - Average rainfall in March:
1.22" - Average rainfall in April:
1.22" - Average rainfall in May:
1.34" - Average rainfall in June:
1.5"
- Average rainfall in July:
1.42" - Average rainfall in August:
1.3" - Average rainfall in September:
0.47" - Average rainfall in October:
0.98" - Average rainfall in November:
0.91" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days
Goreville, IL
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
12.7 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
13.1 days - Average rainfall days in August:
11.9 days - Average rainfall days in September:
8.3 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
7.3 days
The month with the highest number of rainy days is July (13.1 days).
The months with the least rainy days are January, February and December (7.3 days).
Average snowfall
Goreville, IL
The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Goreville, IL
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
3.2 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.2 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 days - Average snowfall days in December:
1.9 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Goreville, 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 1min - Average daylight in June:
14h and 4min
- 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 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 3min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days
Goreville, IL
- Average sunshine days in January:
21.4 days - Average sunshine days in February:
17.5 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
16.7 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
19.1 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
21.2 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (14.8 days).
Average UV index
Goreville, 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
Goreville, IL
The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility
Goreville, 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).
Goreville, Illinois, USA
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