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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 Weldon, Illinois, is a freezing cold winter month, with an average temperature fluctuating between 31.5°F (-0.3°C) and 19.9°F (-6.7°C). January proves to be the coldest month, recording an average maximum temperature of 31.5°F (-0.3°C) and a minimum temperature of 19.9°F (-6.7°C). Weather in January »
Weather in February
February, the last month of the winter in Weldon, is a cold month, with an average temperature ranging between min 23.4°F (-4.8°C) and max 36.3°F (2.4°C). In the transition from January to February, Weldon reports an average high-temperature of an icy 36.3°F (2.4°C), indicating a close resemblance to the prior month. Weather in February »
Weather in March
March, the first month of the spring in Weldon, is a chilly month, with an average temperature ranging between max 49.3°F (9.6°C) and min 34.3°F (1.3°C). As March sets, the average high-temperature shows an increase, moving up from an icy 36.3°F (2.4°C) in February to a chilly 49.3°F (9.6°C). Weather in March »
Weather in April
April in Weldon, Illinois, is a comfortable spring month, with an average temperature varying between 61.3°F (16.3°C) and 45.5°F (7.5°C). April's arrival brings a temperature shift, moving from a chilly 49.3°F (9.6°C) in March to a comfortable 61.3°F (16.3°C). Weather in April »
Weather in May
May, the last month of the spring in Weldon, is an agreeable month, with an average temperature ranging between min 55.8°F (13.2°C) and max 72.1°F (22.3°C). May's onset brings a rise in the average high-temperature, moving from an enjoyable 61.3°F (16.3°C) in April to an agreeable 72.1°F (22.3°C). Weather in May »
Weather in June
June, the first month of the summer in Weldon, is a moderately hot month, with an average temperature varying between 63.9°F (17.7°C) and 79.9°F (26.6°C). As Weldon transitions into June, the average high-temperature is observed to slightly rise from an agreeable 72.1°F (22.3°C) in May to a warm 79.9°F (26.6°C). Weather in June »
Weather in July
July, like June, in Weldon, Illinois, is a moderately hot summer month, with an average temperature ranging between min 64.9°F (18.3°C) and max 81°F (27.2°C). July is the warmest month, with an average high-temperature of 81°F (27.2°C) and an average low-temperature of 64.9°F (18.3°C). Throughout July, the heat index is calculated to be a tropical 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Weldon, is another warm month, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 80.2°F (26.8°C). With the advent of August, Weldon experiences an average high-temperature of a still moderately hot 80.2°F (26.8°C), mirroring a close resemblance to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Weldon, Illinois, with an average temperature varying between 58.1°F (14.5°C) and 75.9°F (24.4°C). The arrival of September brings an average high-temperature of a still moderately hot 75.9°F (24.4°C), subtly diverging from August's 80.2°F (26.8°C). Weather in September »
Weather in October
October, like September, in Weldon, Illinois, is another refreshing autumn month, with an average temperature fluctuating between 63.3°F (17.4°C) and 46.9°F (8.3°C). A change in temperatures is noted as September gives way to October, with average highs reducing from a moderately hot 75.9°F (24.4°C) to a comfortable 63.3°F (17.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Weldon, is another chilly month, with an average temperature fluctuating between 35.4°F (1.9°C) and 48.9°F (9.4°C). As October transitions to November, the average high-temperature falls from a comfortable 63.3°F (17.4°C) to a chilly 48.9°F (9.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Weldon, Illinois, with an average temperature varying between 27.3°F (-2.6°C) and 37.6°F (3.1°C). Setting in of December comes with a decrease in the average high-temperature, moving from a chilly 48.9°F (9.4°C) in November to a cold 37.6°F (3.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Weldon?
January is the coldest month of the year in Weldon, registering average temperatures as high as 31.5°F (-0.3°C) and as low as 19.9°F (-6.7°C).
How many days does it rain in Weldon?
In Weldon, Illinois, during the entire year, the rain falls for 138.7 days and collects up to 20.91" (531mm) of precipitation.
When does it snow in Weldon?
Months with snowfall in Weldon, Illinois, are January through April, November and December.
What is the snowiest month in Weldon?
January is the month with the most snowfall in Weldon, Illinois. Snow falls for 9.6 days and accumulates 2.76" (70mm) of snow.
How many days does it snow in Weldon?
Throughout the year, in Weldon, Illinois, there are 27.3 snowfall days, and 9.09" (231mm) of snow is accumulated.
What is the month with the least sunshine in Weldon?
The month with the least sunshine in Weldon, Illinois, is January, with an average of 4h of sunshine.
When is the lowest UV index in Weldon?
The months with the lowest UV index in Weldon are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Weldon?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Weldon, 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 Weldon?
The month with the most rainfall is May, when the rain falls for 17.3 days and typically aggregates up to 2.83" (72mm) of precipitation.
When it does not snow in Weldon?
In Weldon, snow does not fall in May through October.
When are the longest days in Weldon?
The month with the longest days in Weldon is June, with an average of 15h and 0min of daylight.
What month has the most sunshine in Weldon?
With an average of 10.1h of sunshine, June has the most sunshine of the year in Weldon.
What are the months with the highest UV index in Weldon?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Weldon, Illinois.
What month is the hottest in Weldon?
The month of July, characterized by an average high of 81°F (27.2°C) and a low of 64.9°F (18.3°C), is recognized as the warmest.
What is the most humid month in Weldon?
With an average relative humidity of 85%, July is the most humid month in Weldon, Illinois.
What is the least humid month in Weldon?
With an average relative humidity of 70%, October is the least humid month in Weldon, Illinois.
What is the driest month in Weldon?
The month with the least rainfall is December, when the rain falls for 7.6 days and typically collects 1.1" (28mm) of precipitation.
What is the month with the shortest days in Weldon?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Weldon, IL
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.5°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 (19.9°F).
Average pressure
Weldon, 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:
29.96"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:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Weldon, IL
- Average wind speed in January:
10.9mph - Average wind speed in February:
10.8mph - 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:
7.8mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.4mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity
Weldon, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Weldon, IL
- Average rainfall in January:
1.26" - Average rainfall in February:
1.14" - Average rainfall in March:
1.69" - Average rainfall in April:
2.28" - Average rainfall in May:
2.83" - Average rainfall in June:
2.44"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is December (1.1").
Average rainfall days
Weldon, IL
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
16.5 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
10.7 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
7.6 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (6.1 days).
Average snowfall
Weldon, IL
The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Weldon, IL
- Average snowfall days in January:
9.6 days - Average snowfall days in February:
6.7 days - Average snowfall days in March:
2.9 days - Average snowfall days in April:
0.6 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:
1.9 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Weldon, 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 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - 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 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
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
Weldon, IL
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
15.9 days - Average sunshine days in April:
14 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
16.6 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
18.3 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (10.4 days).
Average UV index
Weldon, IL
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Weldon, IL
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility
Weldon, 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).
Weldon, Illinois, USA
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