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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, is a wintry winter month in Bartelso, Illinois, with an average temperature varying between 24.3°F (-4.3°C) and 37.2°F (2.9°C). The coldest period is January, when temperatures fluctuate between an average high of 37.2°F (2.9°C) and a low of 24.3°F (-4.3°C). Weather in January »
Weather in February
February, the last month of the winter in Bartelso, is another cold month, with temperature in the range of an average high of 41.9°F (5.5°C) and an average low of 27.9°F (-2.3°C). With February's arrival, Bartelso's weather records an average high-temperature of a still icy 41.9°F (5.5°C), marking little difference from January's 37.2°F (2.9°C). Weather in February »
Weather in March
March, the first month of the spring in Bartelso, is a fresh month, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 53.8°F (12.1°C). The average high-temperature increases in March, moving from a wintry 41.9°F (5.5°C) in February to a fresh 53.8°F (12.1°C). Weather in March »
Weather in April
April is an enjoyable spring month in Bartelso, Illinois, with an average temperature fluctuating between 64.6°F (18.1°C) and 47.5°F (8.6°C). Bartelso's transition into April sees a rise in the average high-temperature, advancing from a fresh 53.8°F (12.1°C) in March to a refreshing 64.6°F (18.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Bartelso, Illinois, with an average temperature ranging between min 57.7°F (14.3°C) and max 74.7°F (23.7°C). May shows a rise in the average high-temperature, moving from April's enjoyable 64.6°F (18.1°C) to a warm 74.7°F (23.7°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Bartelso, Illinois, with an average temperature ranging between max 83.3°F (28.5°C) and min 66.4°F (19.1°C). The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a warm 74.7°F (23.7°C) in May to a still moderately hot 83.3°F (28.5°C). Weather in June »
Weather in July
July, like June, in Bartelso, Illinois, is another warm summer month, with an average temperature ranging between max 85.1°F (29.5°C) and min 67.6°F (19.8°C). The average temperatures reach their apex in July, averaging 85.1°F (29.5°C) at the high end and 67.6°F (19.8°C) at the low end. In July, the heat index is calculated to be a fiery hot 96.8°F (36°C). Weather in July »
Weather in August
August, the last month of the summer in Bartelso, is another warm month, with an average temperature fluctuating between 65.8°F (18.8°C) and 83.8°F (28.8°C). The advent of August observes an average high-temperature of a still warm 83.8°F (28.8°C), nearly identical to July's 85.1°F (29.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Bartelso, Illinois, with an average temperature varying between 78.6°F (25.9°C) and 59.9°F (15.5°C). The onset of September manifests an average high-temperature of a still warm 78.6°F (25.9°C), demonstrating a minor variation from the preceding month. Weather in September »
Weather in October
October, like September, in Bartelso, Illinois, is another enjoyable autumn month, with an average temperature fluctuating between 66°F (18.9°C) and 49.1°F (9.5°C). October brings a drop in Bartelso's average high-temperature, falling from a moderately hot 78.6°F (25.9°C) in September to an enjoyable 66°F (18.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Bartelso, is another cool month, with an average temperature ranging between max 52.5°F (11.4°C) and min 37.8°F (3.2°C). In Bartelso, the average high-temperature in November drops from a refreshing 66°F (18.9°C) in October to a fresh 52.5°F (11.4°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Bartelso, Illinois, with an average temperature varying between 30°F (-1.1°C) and 41.9°F (5.5°C). December's onset brings a reduction in the average high-temperature, from a fresh 52.5°F (11.4°C) in November to a wintry 41.9°F (5.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Bartelso?
During the coldest month in Bartelso, January, temperatures average a high of 37.2°F (2.9°C) and a low of 24.3°F (-4.3°C).
How much does it rain in Bartelso?
In Bartelso, during the entire year, the rain falls for 157.2 days and collects up to 36.18" (919mm) of precipitation.
When does it snow in Bartelso?
Months with snowfall are January through April, November and December.
When does it snow the most in Bartelso?
January is the month with the most snowfall in Bartelso. Snow falls for 7.5 days and accumulates 2.4" (61mm) of snow.
How much does it snow in Bartelso?
In Bartelso, Illinois, during the entire year, snow falls for 22.4 days and aggregates up to 7.83" (199mm) of snow.
What is the month with the least sunshine in Bartelso?
The month with the least sunshine in Bartelso, Illinois, is January, with an average of 4.5h of sunshine.
What is the month with the lowest UV index in Bartelso?
The months with the lowest UV index in Bartelso are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Bartelso?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Bartelso, 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.
When it does not snow in Bartelso?
May through October are months without snowfall.
What are the months with the highest UV index in Bartelso?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Bartelso.
What is the wettest month in Bartelso?
The month with the most rainfall is June, when the rain falls for 15.7 days and typically aggregates up to 4.37" (111mm) of precipitation.
When are the longest days in Bartelso?
The month with the longest days is June, with an average of 14h and 48min of daylight.
What month has the most sunshine in Bartelso?
June has the most sunshine of the year in Bartelso, with an average of 10.4h of sunshine.
What are the warmest months in Bartelso?
July is the month when Bartelso, Illinois, sees the average highest temperatures, with a high of 85.1°F (29.5°C) and a low of 67.6°F (19.8°C).
What is the most humid month in Bartelso?
The months with the highest humidity are July and August, with an average relative humidity of 80%.
What is the driest month in Bartelso?
September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.89" (48mm) of precipitation.
What is the least humid month in Bartelso?
October is the least humid month in Bartelso, with an average relative humidity of 71%.
What is the month with the shortest days in Bartelso?
With an average of 9h and 30min of daylight, December has the shortest days of the year in Bartelso, Illinois.
Average temperature
Bartelso, IL
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (37.2°F).
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Bartelso, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"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:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Bartelso, IL
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.7mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.4mph - Average wind speed in May:
7.8mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.3mph - Average wind speed in October:
8.2mph - Average wind speed in November:
8.9mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).
Average humidity
Bartelso, IL
The months with the highest relative humidity are July and August (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Bartelso, IL
- Average rainfall in January:
2.44" - Average rainfall in February:
1.97" - Average rainfall in March:
2.91" - Average rainfall in April:
4.13" - Average rainfall in May:
4.29" - Average rainfall in June:
4.37"
- Average rainfall in July:
3.39" - Average rainfall in August:
3.11" - Average rainfall in September:
1.89" - Average rainfall in October:
2.87" - Average rainfall in November:
2.28" - Average rainfall in December:
2.52"
The wettest month (with the highest rainfall) is June (4.37").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Bartelso, IL
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
9.4 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (9.1 days).
Average snowfall
Bartelso, IL
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Bartelso, IL
- Average snowfall days in January:
7.5 days - Average snowfall days in February:
6.5 days - Average snowfall days in March:
2.5 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
4 days
The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Bartelso, IL
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 3min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
Bartelso, IL
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
13.4 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
10.5 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
18 days - Average sunshine days in November:
17.6 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (10.5 days).
Average UV index
Bartelso, IL
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Bartelso, IL
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Bartelso, 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).
Bartelso, Illinois, USA
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