Climate and monthly weather forecastCamp Grove, IL
Climate and monthly weather forecast
Weather in January
January, the same as December, in Camp Grove, Illinois, is a freezing cold winter month, with an average temperature fluctuating between 29.7°F (-1.3°C) and 17.8°F (-7.9°C). January, with its high-temperature average of 29.7°F (-1.3°C) and a low-temperature average of 17.8°F (-7.9°C), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a cold month in Camp Grove, Illinois, with an average temperature fluctuating between 21.6°F (-5.8°C) and 34.5°F (1.4°C). The initiation of February records an average high-temperature of a wintry 34.5°F (1.4°C), displaying a near consistency with the previous month. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Camp Grove, Illinois, with an average temperature varying between 48.2°F (9°C) and 33.3°F (0.7°C). The shift into March brings an increase in the average high-temperature, moving from an icy 34.5°F (1.4°C) in February to a frosty 48.2°F (9°C). Weather in March »Weather in April
April in Camp Grove, Illinois, is a refreshing spring month, with an average temperature ranging between min 43.3°F (6.3°C) and max 59.7°F (15.4°C). The arrival of April brings a change in Camp Grove's weather, with average high-temperatures moving from March's frosty 48.2°F (9°C) to a refreshing 59.7°F (15.4°C). Weather in April »Weather in May
May, the last month of the spring in Camp Grove, is an agreeable month, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 71.1°F (21.7°C). The rise of average high-temperatures is seen in May, with an increase from a mild 59.7°F (15.4°C) in April to a pleasant 71.1°F (21.7°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Camp Grove, Illinois, with an average temperature fluctuating between 62.2°F (16.8°C) and 79.3°F (26.3°C). Camp Grove observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's pleasant 71.1°F (21.7°C) to a warm 79.3°F (26.3°C). Weather in June »Weather in July
July, like June, in Camp Grove, Illinois, is a moderately hot summer month, with temperature in the range of an average low of 64.8°F (18.2°C) and an average high of 81.1°F (27.3°C). July is the month that records the highest temperatures, with averages ranging from a high of 81.1°F (27.3°C) to a low of 64.8°F (18.2°C). July's mean heat index is estimated at a tropical 87.8°F (31°C). Weather in July »Weather in August
August, the last month of the summer in Camp Grove, is another warm month, with an average temperature fluctuating between 63.1°F (17.3°C) and 80.2°F (26.8°C). During August, Camp Grove records an average high-temperature of a still warm 80.2°F (26.8°C), marking a slight divergence from July's 81.1°F (27.3°C). Weather in August »Weather in September
September, the first month of the autumn in Camp Grove, is still a warm month, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 56.7°F (13.7°C). September reports an average high-temperature of a still warm 75.7°F (24.3°C), slightly varied from August's 80.2°F (26.8°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Camp Grove, Illinois, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 61.7°F (16.5°C). The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a moderately hot 75.7°F (24.3°C) in September to a refreshing 61.7°F (16.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Camp Grove, Illinois, with an average temperature fluctuating between 33.8°F (1°C) and 47.5°F (8.6°C). As Camp Grove, Illinois, enters November, the average high-temperature decreases from the an enjoyable 61.7°F (16.5°C) of October to a chilly 47.5°F (8.6°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Camp Grove, Illinois, with an average temperature ranging between max 35.8°F (2.1°C) and min 25°F (-3.9°C). With December's arrival, Camp Grove, Illinois, sees a decrease in average high-temperatures, moving from a frosty 47.5°F (8.6°C) in November to a wintry 35.8°F (2.1°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, noted for its average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 17.8°F (-7.9°C), is considered the coldest month in Camp Grove, Illinois.
January is the month with the least rainfall in Camp Grove. Rain falls for 4.2 days and accumulates 0.59" (15mm) of precipitation.
In Camp Grove, Illinois, during the entire year, the rain falls for 116.8 days and collects up to 13.98" (355mm) of precipitation.
Months with snowfall are January through April, October through December.
January is the month with the most snowfall. Snow falls for 8.6 days and accumulates 1.81" (46mm) of snow.
In Camp Grove, during the entire year, snow falls for 26.8 days and aggregates up to 6.26" (159mm) of snow.
With an average of 3.9h of sunshine, January has the least sunshine of the year.
The months with the lowest UV index in Camp Grove 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 in Camp Grove, 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.
The month with the most rainfall in Camp Grove is May, when the rain falls for 15.2 days and typically aggregates up to 2.24" (57mm) of precipitation.
May through September are months without snowfall.
The month with the longest days in Camp Grove is June, with an average of 15h and 6min of daylight.
The months with the most sunshine in Camp Grove are June and July, with an average of 10h of sunshine.
June and July, with an average maximum UV index of 6, are months with the highest UV index.
In Camp Grove, Illinois, the average highest temperatures are observed in July, with a high of 81.1°F (27.3°C) and a low of 64.8°F (18.2°C).
With an average relative humidity of 84%, July is the most humid month.
The least humid month in Camp Grove, Illinois, is October, with an average relative humidity of 72%.
The month with the shortest days in Camp Grove is December, with an average of 9h and 18min of daylight.
Average temperature
Camp Grove, IL
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure
Camp Grove, IL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.91"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:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Camp Grove, IL
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity
Camp Grove, IL
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Camp Grove, IL
- Average rainfall in January:
0.59" - Average rainfall in February:
0.67" - Average rainfall in March:
1.02" - Average rainfall in April:
1.65" - Average rainfall in May:
2.24" - Average rainfall in June:
1.73"
- Average rainfall in July:
1.34" - Average rainfall in August:
1.02" - Average rainfall in September:
1.1" - Average rainfall in October:
1.22" - Average rainfall in November:
0.75" - Average rainfall in December:
0.63"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days
Camp Grove, IL
- Average rainfall days in January:
4.2 days - Average rainfall days in February:
4.2 days - Average rainfall days in March:
10.1 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
14.2 days - Average rainfall days in August:
10.5 days - Average rainfall days in September:
9.3 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
5.4 days
The month with the highest number of rainy days is May (15.2 days).
The months with the least rainy days are January and February (4.2 days).
Average snowfall
Camp Grove, IL
The month with the highest snowfall is January (1.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Camp Grove, IL
- Average snowfall days in January:
8.6 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
3.1 days - Average snowfall days in April:
0.7 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:
0.3 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
5.8 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Camp Grove, IL
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
4h and 6min - Average sunshine in March:
6h and 30min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 48min - Average sunshine in September:
9h and 6min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 18min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Camp Grove, IL
- Average sunshine days in January:
19.8 days - Average sunshine days in February:
18.8 days - Average sunshine days in March:
17.9 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
13.5 days - Average sunshine days in August:
17.6 days - Average sunshine days in September:
18.3 days - Average sunshine days in October:
19.7 days - Average sunshine days in November:
21.3 days - Average sunshine days in December:
20.4 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (12.8 days).
Average UV index
Camp Grove, IL
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Camp Grove, IL
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility
Camp Grove, IL
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
