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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 Gorham, Illinois, with an average temperature ranging between min 26.2°F (-3.2°C) and max 39.6°F (4.2°C). In Gorham, January is the coldest month, with temperatures averaging a high of 39.6°F (4.2°C) and a low of 26.2°F (-3.2°C). Weather in January »
Weather in February
February, the last month of the winter in Gorham, is a frosty month, with temperature in the range of an average high of 43.7°F (6.5°C) and an average low of 30°F (-1.1°C). Transitioning into February, Gorham experiences an average high-temperature of a frosty 43.7°F (6.5°C), marking a minor shift from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Gorham, Illinois, with an average temperature fluctuating between 55.2°F (12.9°C) and 38.8°F (3.8°C). With the arrival of March, the average high-temperature transitions from a frosty 43.7°F (6.5°C) in February to a fresh 55.2°F (12.9°C). Weather in March »
Weather in April
April in Gorham, Illinois, is a refreshing spring month, with an average temperature varying between 48.6°F (9.2°C) and 66.2°F (19°C). Noticing a change, the average high-temperature during April moves from March's fresh 55.2°F (12.9°C) to an enjoyable 66.2°F (19°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Gorham, Illinois, with an average temperature fluctuating between 75.7°F (24.3°C) and 58.3°F (14.6°C). With the onset of May, Gorham sees a temperature rise, with the average high-temperature moving from April's enjoyable 66.2°F (19°C) to a warm 75.7°F (24.3°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Gorham, Illinois, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 66.4°F (19.1°C). Gorham's transition into June is marked by a rise in the average high-temperature, advancing from a moderately hot 75.7°F (24.3°C) in May to a still warm 84.7°F (29.3°C). Weather in June »
Weather in July
July is a tropical summer month in Gorham, Illinois, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 68.7°F (20.4°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 87.4°F (30.8°C) and a low of 68.7°F (20.4°C). For July, the heat index is evaluated at a very hot 102.2°F (39°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Gorham, Illinois, with an average temperature fluctuating between 66.4°F (19.1°C) and 85.8°F (29.9°C). The average high-temperature for August is a moderately hot 85.8°F (29.9°C), closely aligning with the temperature of the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Gorham, Illinois, with an average temperature varying between 80.4°F (26.9°C) and 60.3°F (15.7°C). The advent of September brings a slight shift in average high-temperature, moving from 85.8°F (29.9°C) in August to a still moderately hot 80.4°F (26.9°C). Weather in September »
Weather in October
October, like September, in Gorham, Illinois, is another refreshing autumn month, with an average temperature fluctuating between 67.5°F (19.7°C) and 49.3°F (9.6°C). October's arrival comes with a decrease in the average high-temperature, moving from a moderately hot 80.4°F (26.9°C) in September to a refreshing 67.5°F (19.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Gorham, Illinois, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 54°F (12.2°C). Gorham experiences a temperature shift at the start of November, with average high-temperatures adjusting from an enjoyable 67.5°F (19.7°C) in October to a fresh 54°F (12.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Gorham, Illinois, with an average temperature ranging between max 43.7°F (6.5°C) and min 31.8°F (-0.1°C). The arrival of December signals a shift in temperature, down from a fresh 54°F (12.2°C) in November to a frosty 43.7°F (6.5°C). Weather in December »
Updated: Jul 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 is the coldest time of year in Gorham?
Temperature readings reach their annual highs in January, averaging 39.6°F (4.2°C) and a minimum average of 26.2°F (-3.2°C).
How many days does it rain?
Throughout the year, there are 158.6 rainfall days, and 34.69" (881mm) of precipitation is accumulated.
When does it snow in Gorham?
January through April, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 15.9 snowfall days, and 5.71" (145mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 4.7h of sunshine.
What is the month 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 snowiest month?
The month with the most snowfall is February, when snow falls for 4.8 days and typically aggregates up to 1.73" (44mm) of snow.
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.
What is the rainiest month?
The month with the most rainfall is April, when the rain falls for 15.5 days and typically aggregates up to 4.49" (114mm) of precipitation.
What is the most humid month in Gorham?
May is the most humid month in Gorham, with an average relative humidity of 79%.
When it does not snow?
In Gorham, snow does not fall in May through September.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
With an average of 14h and 42min 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 10.6h of sunshine.
What is the hottest time of year?
Temperature readings reach their annual highs in July, averaging 87.4°F (30.8°C) and a minimum average of 68.7°F (20.4°C).
What is the driest month?
The month with the least rainfall is September, when the rain falls for 12.7 days and typically collects 1.85" (47mm) of precipitation.
What is the least humid month?
With an average relative humidity of 71%, October is the least humid month in Gorham.
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
Gorham, IL
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.6°F).
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure
Gorham, 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:
29.93"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"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 (29.93"Hg).
Average wind speed
Gorham, IL
- Average wind speed in January:
9.4mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.1mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.2mph - 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 (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Gorham, IL
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Gorham, IL
- Average rainfall in January:
2.17" - Average rainfall in February:
2.36" - Average rainfall in March:
3.11" - Average rainfall in April:
4.49" - Average rainfall in May:
3.82" - Average rainfall in June:
3.43"
The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Gorham, IL
- Average rainfall days in January:
9.4 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.4 days).
Average snowfall
Gorham, IL
The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Gorham, IL
- Average snowfall days in January:
4.8 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
1.8 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:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
3 days
The months with the highest number of snowfall days are January and February (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Gorham, 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 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 3min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Gorham, IL
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.2 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
16 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Gorham, 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
Gorham, IL
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 27).
Average visibility
Gorham, 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).
Gorham, Illinois, USA
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