Climate and monthly weather forecastEast Galesburg, IL
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in East Galesburg, Illinois, with an average temperature ranging between max 29.5°F (-1.4°C) and min 17.4°F (-8.1°C). In East Galesburg, the lowest average temperatures are observed in January, with a high of 29.5°F (-1.4°C) and a low of 17.4°F (-8.1°C). Weather in January »Weather in February
February, the last month of the winter in East Galesburg, is a cold month, with an average temperature fluctuating between 34.7°F (1.5°C) and 21.2°F (-6°C). February's advent denotes a minor fluctuation in the average high-temperature to an icy 34.7°F (1.5°C) from January's 29.5°F (-1.4°C). Weather in February »Weather in March
March, the first month of the spring in East Galesburg, is a chilly month, with an average temperature ranging between max 48°F (8.9°C) and min 32.9°F (0.5°C). East Galesburg sees an increase in average high-temperatures during March, moving from an icy 34.7°F (1.5°C) in February to a chilly 48°F (8.9°C). Weather in March »Weather in April
April in East Galesburg, Illinois, is a moderate spring month, with temperature in the range of an average low of 43.2°F (6.2°C) and an average high of 59.9°F (15.5°C). As April sets, the average high-temperature shows an increase, moving up from a chilly 48°F (8.9°C) in March to a moderate 59.9°F (15.5°C). Weather in April »Weather in May
May, the last month of the spring in East Galesburg, is a pleasant month, with an average temperature varying between 54°F (12.2°C) and 70.7°F (21.5°C). East Galesburg's transition into May brings a rise in the average high-temperature, moving from a refreshing 59.9°F (15.5°C) in April to an agreeable 70.7°F (21.5°C). Weather in May »Weather in June
June, the first month of the summer in East Galesburg, is a warm month, with an average temperature ranging between max 79.2°F (26.2°C) and min 62.4°F (16.9°C). With the onset of June, East Galesburg observes a minor temperature ascent, with the average high-temperature adjusting from May's agreeable 70.7°F (21.5°C) to a moderately hot 79.2°F (26.2°C). Weather in June »Weather in July
July, like June, in East Galesburg, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 64.9°F (18.3°C) and 81.1°F (27.3°C). In East Galesburg, July is the month with the highest recorded average temperatures, measuring a high of 81.1°F (27.3°C) and a low of 64.9°F (18.3°C). The heat index for July is estimated at a hot 87.8°F (31°C). Weather in July »Weather in August
August, the last month of the summer in East Galesburg, is also a moderately hot month, with an average temperature fluctuating between 63.3°F (17.4°C) and 80.6°F (27°C). The transition into August notes an average high-temperature of a still moderately hot 80.6°F (27°C), revealing a mild distinction from the 81.1°F (27.3°C) in July. Weather in August »Weather in September
September, the first month of the autumn in East Galesburg, is also a moderately hot month, with an average temperature varying between 56.3°F (13.5°C) and 75.6°F (24.2°C). The arrival of September coincides with an average high-temperature of a still moderately hot 75.6°F (24.2°C), indicating a minimal shift from August's 80.6°F (27°C). Weather in September »Weather in October
October, like September, in East Galesburg, Illinois, is another enjoyable autumn month, with an average temperature fluctuating between 45.7°F (7.6°C) and 61.5°F (16.4°C). The transition into October indicates a reduction in the average high-temperature, down to a comfortable 61.5°F (16.4°C) from September's moderately hot 75.6°F (24.2°C). Weather in October »Weather in November
November, the last month of the autumn in East Galesburg, is also a frosty month, with an average temperature ranging between max 47.5°F (8.6°C) and min 33.8°F (1°C). The transition into November is accompanied by a temperature decrease, with the average high-temperature shifting from a comfortable 61.5°F (16.4°C) in October to a frosty 47.5°F (8.6°C). Weather in November »Weather in December
December, the first month of the winter in East Galesburg, is also an icy month, with an average temperature fluctuating between 24.6°F (-4.1°C) and 35.4°F (1.9°C). The arrival of December corresponds with a shift in temperature, down from a frosty 47.5°F (8.6°C) in November to a wintry 35.4°F (1.9°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, known for its average high temperature of 29.5°F (-1.4°C) and an average low temperature of 17.4°F (-8.1°C), is the coldest month in East Galesburg.
The months with the least rainfall are January and December Rain falls for 4 days and accumulates 0.47" (12mm) of rain.
In East Galesburg, during the entire year, the rain falls for 109.9 days and collects up to 11.14" (283mm) of precipitation.
January through April, October through December are months with snowfall.
The month with the most snowfall is January, when snow falls for 8.8 days and typically aggregates up to 1.38" (35mm) of snow.
In East Galesburg, during the entire year, snow falls for 28 days and aggregates up to 4.53" (115mm) of snow.
The month with the least sunshine is January, with an average of 4h of sunshine.
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.
The month with the most rainfall is May, when the rain falls for 15.2 days and typically aggregates up to 1.65" (42mm) of precipitation.
In East Galesburg, snow does not fall in May through September.
With an average of 15h and 6min of daylight, June has the longest days of the year.
With an average of 10.1h of sunshine, June has the most sunshine of the year in East Galesburg.
June and July, with an average maximum UV index of 6, are months with the highest UV index in East Galesburg, Illinois.
July, having an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 64.9°F (18.3°C), is the warmest month in East Galesburg.
July is the most humid month, with an average relative humidity of 84%.
October is the least humid month in East Galesburg, with an average relative humidity of 72%.
December has the shortest days of the year in East Galesburg, with an average of 9h and 18min of daylight.
December is the month with the lowest UV index in East Galesburg, Illinois, with an average maximum UV index of 1.
Average temperature
East Galesburg, 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 (29.5°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure
East Galesburg, IL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"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
East Galesburg, IL
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.1mph - Average wind speed in June:
8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
East Galesburg, IL
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall
East Galesburg, IL
- Average rainfall in January:
0.47" - Average rainfall in February:
0.59" - Average rainfall in March:
0.75" - Average rainfall in April:
1.3" - Average rainfall in May:
1.65" - Average rainfall in June:
1.34"
- Average rainfall in July:
1.14" - Average rainfall in August:
0.83" - Average rainfall in September:
1.02" - Average rainfall in October:
0.98" - Average rainfall in November:
0.59" - Average rainfall in December:
0.47"
The wettest month (with the highest rainfall) is May (1.65").
The driest months (with the least rainfall) are January and December (0.47").
Average rainfall days
East Galesburg, IL
- Average rainfall days in January:
4 days - Average rainfall days in February:
3.9 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
10.1 days - Average rainfall days in September:
8.7 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
6.3 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is February (3.9 days).
Average snowfall
East Galesburg, IL
The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
East Galesburg, IL
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
3.2 days - Average snowfall days in April:
0.9 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:
2 days - Average snowfall days in December:
6 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
East Galesburg, 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:
4h and 0min - Average sunshine in February:
4h and 12min - Average sunshine in March:
6h and 24min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 48min - Average sunshine in September:
9h and 12min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
East Galesburg, IL
- Average sunshine days in January:
20 days - Average sunshine days in February:
18.9 days - Average sunshine days in March:
17.5 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
13.7 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
13.2 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
19.9 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
21.6 days
The month with the most sunshine days is December (21.6 days).
The month with the least sunshine days is June (12.4 days).
Average UV index
East Galesburg, IL
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
East Galesburg, 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
East Galesburg, IL
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
