Climate and monthly weather forecastBuffalo Prairie, IL
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Buffalo Prairie, Illinois, with an average temperature varying between 28.2°F (-2.1°C) and 16.2°F (-8.8°C). January is the coldest month, with an average high-temperature of 28.2°F (-2.1°C) and an average low-temperature of 16.2°F (-8.8°C). Weather in January »Weather in February
The last month of the winter, February, is an icy month in Buffalo Prairie, Illinois, with an average temperature fluctuating between 33.1°F (0.6°C) and 20.1°F (-6.6°C). The unfolding of February shows an average high-temperature of a wintry 33.1°F (0.6°C), indicating a slight variance from January's 28.2°F (-2.1°C). Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Buffalo Prairie, Illinois, with an average temperature varying between 32.2°F (0.1°C) and 46.9°F (8.3°C). March's arrival is marked by an increase in the average high-temperature, moving from a wintry 33.1°F (0.6°C) in February to a frosty 46.9°F (8.3°C). Weather in March »Weather in April
April in Buffalo Prairie, Illinois, is a mild spring month, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 59.2°F (15.1°C). The onset of April brings a rise in the average high-temperature, elevating from a frosty 46.9°F (8.3°C) in March to a moderate 59.2°F (15.1°C). Weather in April »Weather in May
May, the last month of the spring in Buffalo Prairie, is a pleasant month, with an average temperature fluctuating between 70.3°F (21.3°C) and 53.6°F (12°C). The arrival of May brings an increase in high-temperatures, moving from a mild 59.2°F (15.1°C) in April to a pleasant 70.3°F (21.3°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Buffalo Prairie, Illinois, with temperature in the range of an average high of 79°F (26.1°C) and an average low of 62.4°F (16.9°C). Observing a minor shift, the average high-temperature during June adjusts from May's pleasant 70.3°F (21.3°C) to a moderately hot 79°F (26.1°C). Weather in June »Weather in July
July, like June, in Buffalo Prairie, Illinois, is a moderately hot summer month, with an average temperature ranging between min 65.1°F (18.4°C) and max 81.7°F (27.6°C). July, recognised by an average high temperature of 81.7°F (27.6°C) and a low of 65.1°F (18.4°C), is Buffalo Prairie's warmest month. For most parts of July, the heat index is evaluated at a hot 89.6°F (32°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Buffalo Prairie, Illinois, with an average temperature fluctuating between 63.1°F (17.3°C) and 80.8°F (27.1°C). Buffalo Prairie, Illinois, observes an average high-temperature of a still moderately hot 80.8°F (27.1°C) in August, barely different from 81.7°F (27.6°C) in July. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Buffalo Prairie, Illinois, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 56.3°F (13.5°C). The arrival of September signals a subtle shift in temperature, down from a moderately hot 80.8°F (27.1°C) in August to a still warm 75.4°F (24.1°C). Weather in September »Weather in October
October, like September, in Buffalo Prairie, Illinois, is another refreshing autumn month, with an average temperature ranging between max 61.5°F (16.4°C) and min 45.1°F (7.3°C). October involves a decrease in temperature, down from a moderately hot 75.4°F (24.1°C) in September to a refreshing 61.5°F (16.4°C). Weather in October »Weather in November
November, the last month of the autumn in Buffalo Prairie, is also a frosty month, with an average temperature varying between 33.3°F (0.7°C) and 47.1°F (8.4°C). The onset of November entails a temperature shift, as the average high-temperature decreases from an enjoyable 61.5°F (16.4°C) in October to a frosty 47.1°F (8.4°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Buffalo Prairie, Illinois, with temperature in the range of an average low of 24.1°F (-4.4°C) and an average high of 34.5°F (1.4°C). A shift in the average high-temperature occurs in December, reducing from a chilly 47.1°F (8.4°C) in November to a cold 34.5°F (1.4°C). Weather in December »Updated: Jun 7, 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 stands out as Buffalo Prairie's coldest month, with an average high-temperature of 28.2°F (-2.1°C) and a low-temperature of 16.2°F (-8.8°C).
The months with the highest humidity are January and July, with an average relative humidity of 83%.
Throughout the year, there are 128 rainfall days, and 19.29" (490mm) of precipitation is accumulated.
Months with snowfall in Buffalo Prairie, Illinois, are January through April, October through December.
In Buffalo Prairie, during the entire year, snow falls for 35.4 days and aggregates up to 8.35" (212mm) of snow.
January has the least sunshine of the year in Buffalo Prairie, with an average of 4h of sunshine.
January is the month with the lowest UV index, with an average maximum UV index of 1.
February is the month with the most snowfall in Buffalo Prairie. Snow falls for 8.8 days and accumulates 2.52" (64mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Buffalo Prairie, 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 16.5 days and typically aggregates up to 3.31" (84mm) of precipitation.
May through September are months without snowfall.
With an average of 15h and 6min of daylight, June has the longest days of the year.
June and July, with an average maximum UV index of 6, are months with the highest UV index.
Buffalo Prairie experiences its average highest temperatures in July, reaching a peak of 81.7°F (27.6°C) and a minimum of 65.1°F (18.4°C).
With an average of 10.3h of sunshine, July has the most sunshine of the year.
The least humid month is October, with an average relative humidity of 71%.
The month with the least rainfall is December, when the rain falls for 6.6 days and typically collects 0.75" (19mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 12min of daylight.
Average temperature
Buffalo Prairie, IL
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure
Buffalo Prairie, 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:
29.94"Hg - Average pressure in June:
29.9"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:
30.09"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 (29.9"Hg).
Average wind speed
Buffalo Prairie, IL
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity
Buffalo Prairie, IL
The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Buffalo Prairie, IL
- Average rainfall in January:
0.79" - Average rainfall in February:
0.79" - Average rainfall in March:
1.1" - Average rainfall in April:
2.01" - Average rainfall in May:
3.31" - Average rainfall in June:
2.8"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days
Buffalo Prairie, IL
- Average rainfall days in January:
4.2 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (4.2 days).
Average snowfall
Buffalo Prairie, IL
The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Buffalo Prairie, IL
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
8.8 days - Average snowfall days in March:
4.2 days - Average snowfall days in April:
1.4 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:
0.7 days - Average snowfall days in November:
2.2 days - Average snowfall days in December:
7.8 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Buffalo Prairie, IL
- Average daylight in January:
9h and 36min - 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 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 12min
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 12min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 12min - 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:
9h and 54min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
9h and 54min - Average sunshine in September:
9h and 24min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Buffalo Prairie, IL
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
17.2 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (10.8 days).
Average UV index
Buffalo Prairie, IL
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Buffalo Prairie, IL
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Buffalo Prairie, 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).
