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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, like December, in Humm Wye, Illinois, is a wintry winter month, with temperature in the range of an average high of 40.5°F (4.7°C) and an average low of 27.5°F (-2.5°C). January, on average, is the coldest month, registering a high temperature of 40.5°F (4.7°C) and a low of 27.5°F (-2.5°C). Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Humm Wye, Illinois, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 31.3°F (-0.4°C). Humm Wye, Illinois, marks the onset of February with an average high-temperature of a chilly 45.5°F (7.5°C), subtly divergent from January's 40.5°F (4.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Humm Wye, Illinois, with an average temperature ranging between min 40.3°F (4.6°C) and max 55.8°F (13.2°C). Entering March, Humm Wye sees a temperature rise, with the average high-temperature advancing from February's frosty 45.5°F (7.5°C) to a refreshing 55.8°F (13.2°C). Weather in March »
Weather in April
April is an enjoyable spring month in Humm Wye, Illinois, with an average temperature ranging between max 66.7°F (19.3°C) and min 48.9°F (9.4°C). The average high-temperature increases in April, moving from a mild 55.8°F (13.2°C) in March to a still refreshing 66.7°F (19.3°C). Weather in April »
Weather in May
May, the last month of the spring in Humm Wye, is a moderately hot month, with an average temperature varying between 75.6°F (24.2°C) and 58.5°F (14.7°C). Humm Wye in May experiences a slight uptick in the average high-temperature, adjusting from April's comfortable 66.7°F (19.3°C) to a warm 75.6°F (24.2°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Humm Wye, Illinois, with an average temperature fluctuating between 66°F (18.9°C) and 83.8°F (28.8°C). Humm Wye's transition into June sees a mild rise in the average high-temperature, edging from 75.6°F (24.2°C) in May to a still warm 83.8°F (28.8°C). Weather in June »
Weather in July
July is a hot summer month in Humm Wye, Illinois, with an average temperature fluctuating between 86.5°F (30.3°C) and 68.5°F (20.3°C). July is the warmest month of the year, registering average temperatures as high as 86.5°F (30.3°C) and as low as 68.5°F (20.3°C). Throughout July, the heat index is evaluated at a fiery hot 100.4°F (38°C). Weather in July »
Weather in August
August, the last month of the summer in Humm Wye, is another warm month, with an average temperature ranging between min 66.7°F (19.3°C) and max 85.3°F (29.6°C). The start of August sees the average high-temperature at a warm 85.3°F (29.6°C), showing little difference from July's 86.5°F (30.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Humm Wye, Illinois, with an average temperature fluctuating between 80.4°F (26.9°C) and 61.3°F (16.3°C). Humm Wye marks the onset of September with an average high-temperature of a still moderately hot 80.4°F (26.9°C), subtly divergent from August's 85.3°F (29.6°C). Weather in September »
Weather in October
October, the same as September, in Humm Wye, Illinois, is an agreeable autumn month, with an average temperature fluctuating between 50°F (10°C) and 68°F (20°C). Observing a mild shift, the average high-temperature during October reduces from September's moderately hot 80.4°F (26.9°C) to an agreeable 68°F (20°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Humm Wye, Illinois, with an average temperature ranging between max 54.5°F (12.5°C) and min 39.7°F (4.3°C). Setting in of November comes with a decrease in the average high-temperature, moving from an agreeable 68°F (20°C) in October to a cool 54.5°F (12.5°C). Weather in November »
Weather in December
December, the first month of the winter in Humm Wye, is also a frosty month, with an average temperature varying between 45.5°F (7.5°C) and 33.4°F (0.8°C). December shows a mild decline in the average high-temperature, falling from November's cool 54.5°F (12.5°C) to a chilly 45.5°F (7.5°C). Weather in December »
Updated: Jun 5, 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
What are the coldest months?
January is the coldest month, with an average high-temperature of 40.5°F (4.7°C) and an average low-temperature of 27.5°F (-2.5°C).
How much does it rain?
In Humm Wye, during the entire year, the rain falls for 148.8 days and collects up to 27.05" (687mm) of precipitation.
When does it snow?
January through April, November and December are months with snowfall.
How much does it snow?
Throughout the year, there are 15 snowfall days, and 4.8" (122mm) of snow is accumulated.
What are the months with the least sunshine?
The months with the least sunshine are January and February, with an average of 4.6h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
What is the wettest month?
February is the month with the most rainfall. Rain falls for 9.9 days and accumulates 3.03" (77mm) of precipitation.
When does it snow the most?
February is the month with the most snowfall in Humm Wye. Snow falls for 4.1 days and accumulates 1.57" (40mm) of snow.
When is Daylight Saving Time (DST)?
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 most humid month?
May is the most humid month, with an average relative humidity of 80%.
When it does not snow?
In Humm Wye, snow does not fall in May through October.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
The month with the longest days is June, with an average of 14h and 42min of daylight.
What is the month with the most sunshine?
The months with the most sunshine are June and July, with an average of 10.5h of sunshine.
What are the warmest months?
In Humm Wye, July is the warmest month, with temperatures averaging a high of 86.5°F (30.3°C) and a low of 68.5°F (20.3°C).
What is the driest month?
The month with the least rainfall is September, when the rain falls for 11.7 days and typically collects 1.3" (33mm) of precipitation.
What is the least humid month?
The least humid month is October, with an average relative humidity of 71%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 36min of daylight.
Average temperature
Humm Wye, IL
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.5°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure
Humm Wye, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Humm Wye, IL
- Average wind speed in January:
9.4mph - Average wind speed in February:
9.5mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.4mph - Average wind speed in May:
7.7mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.4mph - Average wind speed in October:
8mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity
Humm Wye, IL
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Humm Wye, IL
- Average rainfall in January:
1.57" - Average rainfall in February:
3.03" - Average rainfall in March:
2.6" - Average rainfall in April:
2.91" - Average rainfall in May:
2.56" - Average rainfall in June:
2.52"
- Average rainfall in July:
2.32" - Average rainfall in August:
2.24" - Average rainfall in September:
1.3" - Average rainfall in October:
1.81" - Average rainfall in November:
2.13" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days
Humm Wye, IL
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
10.8 days
The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is November (8.8 days).
Average snowfall
Humm Wye, IL
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Humm Wye, IL
- Average snowfall days in January:
4.5 days - Average snowfall days in February:
4.1 days - Average snowfall days in March:
1.7 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:
1.1 days - Average snowfall days in December:
3.2 days
The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Humm Wye, 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 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - 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 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days
Humm Wye, IL
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
15 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
20.3 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.1 days).
Average UV index
Humm Wye, 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 and December (UV index 2).
Average cloud cover
Humm Wye, IL
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).
Average visibility
Humm Wye, 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).
Humm Wye, Illinois, USA
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