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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
Climate and monthly weather forecast
Weather in January
January, like December, in Hume, Illinois, is a wintry winter month, with an average temperature fluctuating between 21.7°F (-5.7°C) and 33.8°F (1°C). With average high temperatures of 33.8°F (1°C) and lows of 21.7°F (-5.7°C), January is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Hume, is also a wintry month, with an average temperature varying between 25.5°F (-3.6°C) and 38.8°F (3.8°C). The shift to February signals an average high-temperature of a still wintry 38.8°F (3.8°C), subtly varied from January's 33.8°F (1°C). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Hume, Illinois, with an average temperature fluctuating between 36°F (2.2°C) and 50.4°F (10.2°C). The onset of March brings a rise in the average high-temperature, elevating from a cold 38.8°F (3.8°C) in February to a cool 50.4°F (10.2°C). Weather in March »
Weather in April
April in Hume, Illinois, is a refreshing spring month, with an average temperature ranging between min 46°F (7.8°C) and max 62.2°F (16.8°C). April brings a rise in Hume's average high-temperature, moving from a fresh 50.4°F (10.2°C) in March to a comfortable 62.2°F (16.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Hume, Illinois, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 72.7°F (22.6°C). An increase in the average high-temperature marks May, moving from April's enjoyable 62.2°F (16.8°C) to a pleasant 72.7°F (22.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Hume, Illinois, with an average temperature varying between 64°F (17.8°C) and 80.6°F (27°C). As Hume transitions into June, a marginal rise in the average high-temperature is observed, moving from an agreeable 72.7°F (22.6°C) in May to a warm 80.6°F (27°C). Weather in June »
Weather in July
July, like June, in Hume, Illinois, is another warm summer month, with an average temperature fluctuating between 65.8°F (18.8°C) and 82.4°F (28°C). Hume reaches its highest average temperatures in July, measuring 82.4°F (28°C) at the peak and 65.8°F (18.8°C) at the lowest. July's mean heat index is estimated at a hot 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Hume, is another warm month, with an average temperature ranging between min 64°F (17.8°C) and max 81.1°F (27.3°C). Hume observes an average high-temperature of a still warm 81.1°F (27.3°C) in August, barely different from 82.4°F (28°C) in July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Hume, Illinois, with an average temperature varying between 77.2°F (25.1°C) and 58.6°F (14.8°C). September's arrival brings an average high-temperature of a still warm 77.2°F (25.1°C), slightly deviating from August's 81.1°F (27.3°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Hume, Illinois, with an average temperature ranging between min 47.7°F (8.7°C) and max 64°F (17.8°C). In Hume, the average high-temperature in October decreases from a warm 77.2°F (25.1°C) in September to an enjoyable 64°F (17.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Hume, is another chilly month, with an average temperature varying between 36°F (2.2°C) and 49.6°F (9.8°C). Hume sees a considerable decrease in average high-temperatures during November, falling from a refreshing 64°F (17.8°C) in October to a chilly 49.6°F (9.8°C). Weather in November »
Weather in December
December, the first month of the winter in Hume, is also an icy month, with an average temperature varying between 39°F (3.9°C) and 28.2°F (-2.1°C). In December, the average high-temperature decreases from a frosty 49.6°F (9.8°C) in November to a cold 39°F (3.9°C). Weather in December »
Updated: Jul 1, 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 month is the coldest?
January, recording an average high temperature of 33.8°F (1°C) and a low temperature of 21.7°F (-5.7°C), is Hume's coldest month.
How much does it rain?
Throughout the year, there are 133.4 rainfall days, and 19.49" (495mm) of precipitation is accumulated.
When does it snow?
Months with snowfall in Hume are January through April, November and December.
How much does it snow?
Throughout the year, there are 23.7 snowfall days, and 5.2" (132mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 4h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 6.3 days and typically collects 0.94" (24mm) of precipitation.
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 wettest month?
The month with the most rainfall is April, when the rain falls for 13.6 days and typically aggregates up to 2.76" (70mm) of precipitation.
When it does not snow?
In Hume, snow does not fall in May through October.
When are the longest days?
June has the longest days of the year, with an average of 14h and 54min of daylight.
What month has the most sunshine?
With an average of 10.3h of sunshine, June has the most sunshine of the year.
What is the month with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What are the warmest months?
Hume's warmest month, July, registers temperatures that range from a high of 82.4°F (28°C) to a low of 65.8°F (18.8°C).
What is the most humid month?
July is the most humid month, with an average relative humidity of 83%.
What is the least humid month?
With an average relative humidity of 71%, October is the least humid month.
When does it snow the most?
December is the month with the most snowfall. Snow falls for 4.8 days and accumulates 1.61" (41mm) of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Hume, IL
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.8°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure
Hume, IL
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"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:
29.93"Hg
- Average pressure in July:
29.98"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 (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Hume, IL
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6.1mph - Average wind speed in September:
6.9mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.5mph
The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity
Hume, IL
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Hume, IL
- Average rainfall in January:
1.34" - Average rainfall in February:
0.94" - Average rainfall in March:
1.38" - Average rainfall in April:
2.76" - Average rainfall in May:
2.4" - Average rainfall in June:
2.13"
- Average rainfall in July:
1.89" - Average rainfall in August:
1.54" - Average rainfall in September:
1.1" - Average rainfall in October:
1.69" - Average rainfall in November:
1.06" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is April (2.76").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days
Hume, IL
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
13.7 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
11 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
8.3 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (6.3 days).
Average snowfall
Hume, IL
The month with the highest snowfall is December (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Hume, IL
- Average snowfall days in January:
6.9 days - Average snowfall days in February:
6.5 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.5 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:
1.6 days - Average snowfall days in December:
4.8 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Hume, 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:
14h and 5min
- 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: 14h and 54min).
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 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 3min - 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 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Hume, IL
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
20 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Hume, 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
Hume, IL
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are June, August and September (Cloud cover 31).
Average visibility
Hume, 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).