Climate and monthly weather forecastWoodstock, IL
Climate and monthly weather forecast
Weather in January
January, the same as December, in Woodstock, Illinois, is another subzero cold winter month, with an average temperature varying between 13.8°F (-10.1°C) and 26.1°F (-3.3°C). The coldest month is January, with an average high-temperature of 26.1°F (-3.3°C) and an average low-temperature of 13.8°F (-10.1°C). Weather in January »Weather in February
February, the last month of the winter in Woodstock, is also a subzero cold month, with temperature in the range of an average high of 29.8°F (-1.2°C) and an average low of 16.7°F (-8.5°C). The transition from January to February sees an average high-temperature of a still subzero cold 29.8°F (-1.2°C), indicating a minor variance from the prior month. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Woodstock, Illinois, with temperature in the range of an average high of 43.3°F (6.3°C) and an average low of 28.8°F (-1.8°C). Observing a rise in March, the average high-temperature goes from February's freezing cold 29.8°F (-1.2°C) to a chilly 43.3°F (6.3°C). Weather in March »Weather in April
April in Woodstock, Illinois, is a cool spring month, with temperature in the range of an average low of 38.3°F (3.5°C) and an average high of 54.9°F (12.7°C). In Woodstock, the average high-temperature in April increases from a chilly 43.3°F (6.3°C) in March to a fresh 54.9°F (12.7°C). Weather in April »Weather in May
May, the last month of the spring in Woodstock, is an enjoyable month, with an average temperature varying between 49.6°F (9.8°C) and 66.9°F (19.4°C). As Woodstock transitions into May, a rise in the average high-temperature is observed, moving from a fresh 54.9°F (12.7°C) in April to a comfortable 66.9°F (19.4°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Woodstock, Illinois, with an average temperature ranging between min 58.6°F (14.8°C) and max 76.1°F (24.5°C). As May transitions into June, a change in temperatures is observed, with average highs moving from a refreshing 66.9°F (19.4°C) to a warm 76.1°F (24.5°C). Weather in June »Weather in July
July, like June, in Woodstock, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 79.3°F (26.3°C) and 62.8°F (17.1°C). In Woodstock, Illinois, temperatures reach their average annual highs in July, measuring 79.3°F (26.3°C) and a minimum average of 62.8°F (17.1°C). Weather in July »Weather in August
August, the last month of the summer in Woodstock, is another warm month, with temperature in the range of an average low of 61°F (16.1°C) and an average high of 77.9°F (25.5°C). Woodstock marks the start of August with an average high-temperature of a still moderately hot 77.9°F (25.5°C), hinting at a slight fluctuation from July's 79.3°F (26.3°C). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Woodstock, Illinois, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 72.1°F (22.3°C). As August transitions into September, Woodstock sees a gentle drop in the average high-temperature, transitioning from a moderately hot 77.9°F (25.5°C) to a pleasant 72.1°F (22.3°C). Weather in September »Weather in October
October, the same as September, in Woodstock, Illinois, is a moderate autumn month, with an average temperature ranging between max 58.5°F (14.7°C) and min 43.2°F (6.2°C). October ushers in a slight temperature change, with average high-temperatures reducing from September's pleasant 72.1°F (22.3°C) to a moderate 58.5°F (14.7°C). Weather in October »Weather in November
November, the last month of the autumn in Woodstock, is also a frosty month, with an average temperature varying between 30.9°F (-0.6°C) and 44.4°F (6.9°C). November ushers in a slight temperature change, with average high-temperatures reducing from October's refreshing 58.5°F (14.7°C) to a frosty 44.4°F (6.9°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Woodstock, Illinois, with an average temperature ranging between max 32.4°F (0.2°C) and min 22.1°F (-5.5°C). The onset of December is marked by a decrease in temperature, transitioning from a chilly 44.4°F (6.9°C) in November to an icy 32.4°F (0.2°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
January is the coldest month, with an average high-temperature of 26.1°F (-3.3°C) and an average low-temperature of 13.8°F (-10.1°C).
The months with the highest humidity are January and February, with an average relative humidity of 86%.
In Woodstock, during the entire year, the rain falls for 146.8 days and collects up to 22.83" (580mm) of precipitation.
January through May, October through December are months with snowfall in Woodstock.
The month with the most snowfall in Woodstock is January, when snow falls for 13.3 days and typically aggregates up to 3.7" (94mm) of snow.
In Woodstock, during the entire year, snow falls for 51.1 days and aggregates up to 13.46" (342mm) of snow.
With an average of 3.5h of sunshine, January has the least sunshine of the year in Woodstock.
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
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.
April and October, with an average relative humidity of 77%, are the least humid months in Woodstock, Illinois.
May through August, with an average maximum UV index of 5, are months with the highest UV index in Woodstock, Illinois.
June is the month with the most rainfall. Rain falls for 16.7 days and accumulates 3.03" (77mm) of precipitation.
June through September are months without snowfall in Woodstock, Illinois.
June has the longest days of the year, with an average of 15h and 12min of daylight.
The month of July, characterized by an average high of 79.3°F (26.3°C) and a low of 62.8°F (17.1°C), is recognized as the warmest.
The month with the most sunshine in Woodstock is July, with an average of 9.7h of sunshine.
The month with the least rainfall is December, when the rain falls for 7.5 days and typically collects 1.02" (26mm) of precipitation.
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Woodstock, IL
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (26.1°F).
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).
Average pressure
Woodstock, IL
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"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:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Woodstock, IL
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.5mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.4mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.6mph - Average wind speed in November:
9.3mph - Average wind speed in December:
9.1mph
The windiest months (with the highest average wind speed) are January, February and April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity
Woodstock, IL
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall
Woodstock, IL
- Average rainfall in January:
1.14" - Average rainfall in February:
1.14" - Average rainfall in March:
1.3" - Average rainfall in April:
2.68" - Average rainfall in May:
2.64" - Average rainfall in June:
3.03"
The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is December (1.02").
Average rainfall days
Woodstock, IL
- Average rainfall days in January:
4.7 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
15 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
16.7 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
16.9 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
12.6 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (4.7 days).
Average snowfall
Woodstock, IL
- Average snowfall in January:
3.7" - Average snowfall in February:
3.11" - Average snowfall in March:
1.65" - Average snowfall in April:
1.38" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.7").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Woodstock, IL
- Average snowfall days in January:
13.3 days - Average snowfall days in February:
10.9 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
2.4 days - Average snowfall days in May:
0.2 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:
0.9 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
11.6 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Woodstock, IL
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 30min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Woodstock, IL
- Average sunshine days in January:
14.1 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
10 days - Average sunshine days in August:
10.3 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
14.7 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (10 days).
Average UV index
Woodstock, IL
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Woodstock, IL
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility
Woodstock, IL
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
