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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, in Bonfield, Illinois, is another subzero cold winter month, with an average temperature fluctuating between 30°F (-1.1°C) and 18.3°F (-7.6°C). With average temperatures fluctuating between a high of 30°F (-1.1°C) and a low of 18.3°F (-7.6°C), January stands out as the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Bonfield, Illinois, with an average temperature varying between 21.6°F (-5.8°C) and 34.2°F (1.2°C). With the onset of February, the average high-temperature registers at a wintry 34.2°F (1.2°C), subtly different from January's 30°F (-1.1°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Bonfield, Illinois, with an average temperature varying between 47.3°F (8.5°C) and 33.3°F (0.7°C). March's arrival is marked by an increase in the average high-temperature, moving from an icy 34.2°F (1.2°C) in February to a chilly 47.3°F (8.5°C). Weather in March »
Weather in April
April in Bonfield, Illinois, is a mild spring month, with an average temperature fluctuating between 43.5°F (6.4°C) and 59.5°F (15.3°C). The arrival of April signals an increase in the average high-temperature, moving from a chilly 47.3°F (8.5°C) in March to a mild 59.5°F (15.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Bonfield, Illinois, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 54.1°F (12.3°C). As April transitions into May, a change in temperatures is observed, with average highs moving from a mild 59.5°F (15.3°C) to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in Bonfield, is a warm month, with an average temperature fluctuating between 79.3°F (26.3°C) and 62.2°F (16.8°C). A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from a pleasant 71.2°F (21.8°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in Bonfield, Illinois, is another warm summer month, with an average temperature varying between 81.1°F (27.3°C) and 64.2°F (17.9°C). Temperature readings reach their annual highs in July, averaging 81.1°F (27.3°C) and a minimum average of 64.2°F (17.9°C). During July, the heat index is evaluated at a tropical 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Bonfield, Illinois, with an average temperature fluctuating between 79.7°F (26.5°C) and 62.6°F (17°C). Bonfield observes an average high-temperature of a still warm 79.7°F (26.5°C) in August, barely different from 81.1°F (27.3°C) in July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Bonfield, Illinois, with an average temperature fluctuating between 75°F (23.9°C) and 57.2°F (14°C). In September, Bonfield experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 79.7°F (26.5°C) in August to a still moderately hot 75°F (23.9°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Bonfield, Illinois, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 61.9°F (16.6°C). The decrease of average high-temperatures is mild in October, with a decline from a moderately hot 75°F (23.9°C) in September to a comfortable 61.9°F (16.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Bonfield, Illinois, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 47.5°F (8.6°C). As Bonfield welcomes November, the average high-temperature witnesses a distinct drop, moving from a refreshing 61.9°F (16.6°C) in 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 Bonfield, Illinois, with an average temperature fluctuating between 26.1°F (-3.3°C) and 36.3°F (2.4°C). December indicates a shift in the average high-temperature, from November's chilly 47.5°F (8.6°C) to a wintry 36.3°F (2.4°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Bonfield?
With an average high-temperature of 30°F (-1.1°C) and an average low-temperature of 18.3°F (-7.6°C), January is the coldest month in Bonfield.
How many days does it rain in Bonfield?
Throughout the year, in Bonfield, there are 142.1 rainfall days, and 22.56" (573mm) of precipitation is accumulated.
When does it snow in Bonfield?
January through April, October through December are months with snowfall in Bonfield.
What is the snowiest month in Bonfield?
The month with the most snowfall in Bonfield, Illinois, is January, when snow falls for 11.7 days and typically aggregates up to 2.17" (55mm) of snow.
How many days does it snow in Bonfield?
In Bonfield, during the entire year, snow falls for 39 days and aggregates up to 9.02" (229mm) of snow.
What is the month with the least sunshine in Bonfield?
The month with the least sunshine in Bonfield, Illinois, is January, with an average of 3.8h of sunshine.
What are the months with the lowest UV index in Bonfield?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What is the driest month in Bonfield?
February is the month with the least rainfall in Bonfield, Illinois. Rain falls for 5 days and accumulates 1.06" (27mm) of precipitation.
When is Daylight Saving Time (DST) in Bonfield?
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 in Bonfield?
May is the month with the most rainfall. Rain falls for 17.8 days and accumulates 3.27" (83mm) of precipitation.
When it does not snow in Bonfield?
In Bonfield, Illinois, snow does not fall in May through September.
When are the longest days in Bonfield?
June has the longest days of the year in Bonfield, with an average of 15h and 6min of daylight.
What are the months with the most sunshine in Bonfield?
June and July, with an average of 9.7h of sunshine, are months with the most sunshine in Bonfield, Illinois.
What is the month with the highest UV index in Bonfield?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What part of the year is the hottest in Bonfield?
July brings the highest temperatures, with an average high of 81.1°F (27.3°C) and an average low of 64.2°F (17.9°C).
What is the most humid month in Bonfield?
July is the most humid month in Bonfield, with an average relative humidity of 85%.
What is the least humid month in Bonfield?
October is the least humid month in Bonfield, with an average relative humidity of 72%.
What is the month with the shortest days in Bonfield?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Bonfield, 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 (30°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure
Bonfield, IL
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.08"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:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Bonfield, IL
- Average wind speed in January:
10.2mph - Average wind speed in February:
10mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.2mph - Average wind speed in May:
8.7mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.2mph - Average wind speed in October:
9mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.6mph
The windiest months (with the highest average wind speed) are January and April (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity
Bonfield, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Bonfield, IL
- Average rainfall in January:
1.14" - Average rainfall in February:
1.06" - Average rainfall in March:
1.5" - Average rainfall in April:
2.28" - Average rainfall in May:
3.27" - Average rainfall in June:
2.76"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.24" - Average rainfall in September:
1.57" - Average rainfall in October:
2.01" - Average rainfall in November:
1.18" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is February (1.06").
Average rainfall days
Bonfield, IL
- Average rainfall days in January:
5.5 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
15 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
11 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
7.3 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (5 days).
Average snowfall
Bonfield, IL
The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Bonfield, IL
- Average snowfall days in January:
11.7 days - Average snowfall days in February:
9.1 days - Average snowfall days in March:
5.2 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:
0.4 days - Average snowfall days in November:
2.7 days - Average snowfall days in December:
8.5 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Bonfield, IL
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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 5min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Bonfield, IL
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
14 days - Average sunshine days in March:
15 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
17.1 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
16.8 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.3 days).
Average UV index
Bonfield, 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
Bonfield, IL
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 34).
Average visibility
Bonfield, 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).
Bonfield, Illinois, USA
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