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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 another cold winter month in Franklin, Illinois, with an average temperature varying between 21.4°F (-5.9°C) and 33.6°F (0.9°C). January proves to be the coldest month, recording an average maximum temperature of 33.6°F (0.9°C) and a minimum temperature of 21.4°F (-5.9°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Franklin, Illinois, with an average temperature ranging between min 24.8°F (-4°C) and max 38.3°F (3.5°C). Franklin marks the onset of February with an average high-temperature of a still icy 38.3°F (3.5°C), subtly divergent from January's 33.6°F (0.9°C). Weather in February »
Weather in March
March, the first month of the spring in Franklin, is a fresh month, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 51.4°F (10.8°C). Franklin sees an increase in the average high-temperature with the arrival of March, moving from February's wintry 38.3°F (3.5°C) to a cool 51.4°F (10.8°C). Weather in March »
Weather in April
April in Franklin, Illinois, is a refreshing spring month, with an average temperature ranging between max 63.3°F (17.4°C) and min 46.2°F (7.9°C). With the onset of April, Franklin sees a temperature rise, with the average high-temperature moving from March's fresh 51.4°F (10.8°C) to a refreshing 63.3°F (17.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Franklin, Illinois, with an average temperature ranging between min 56.3°F (13.5°C) and max 72.9°F (22.7°C). In May, the meteorological conditions change with the average high-temperature moving from a refreshing 63.3°F (17.4°C) in April to a pleasant 72.9°F (22.7°C). Weather in May »
Weather in June
June, the first month of the summer in Franklin, is a moderately hot month, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 81.5°F (27.5°C). Observing a minor shift, the average high-temperature during June adjusts from May's agreeable 72.9°F (22.7°C) to a moderately hot 81.5°F (27.5°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Franklin, Illinois, with an average temperature fluctuating between 83.1°F (28.4°C) and 66.7°F (19.3°C). Franklin's July weather, marked by an average high temperature of 83.1°F (28.4°C) and an average low temperature of 66.7°F (19.3°C), is the warmest in the year. July's average heat index is calculated to be a hot 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Franklin, is also a moderately hot month, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 64.8°F (18.2°C). July's transformation into August witnesses an average high-temperature of a still moderately hot 82°F (27.8°C), noting a minor change from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Franklin, is also a moderately hot month, with an average temperature varying between 58.8°F (14.9°C) and 77.5°F (25.3°C). Franklin's weather in September indicates an average high-temperature of a still moderately hot 77.5°F (25.3°C), nearly consistent with the 82°F (27.8°C) of August. Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Franklin, Illinois, with an average temperature ranging between max 64.2°F (17.9°C) and min 47.8°F (8.8°C). As September transitions into October, Franklin sees a drop in the average high-temperature, transitioning from a moderately hot 77.5°F (25.3°C) to a comfortable 64.2°F (17.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Franklin, Illinois, with an average temperature ranging between min 36.3°F (2.4°C) and max 50.7°F (10.4°C). Welcoming November, Franklin observes a shift in the average high-temperature, falling from October's refreshing 64.2°F (17.9°C) to a fresh 50.7°F (10.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Franklin, Illinois, with an average temperature varying between 39°F (3.9°C) and 28°F (-2.2°C). Franklin's average high-temperature decreases in December, falling from a cool 50.7°F (10.4°C) in November to a cold 39°F (3.9°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Franklin?
In Franklin, the lowest temperatures are generally noted in January, averaging a high of 33.6°F (0.9°C) and a low of 21.4°F (-5.9°C).
How much does it rain in Franklin?
Throughout the year, in Franklin, there are 126.6 rainfall days, and 17.95" (456mm) of precipitation is accumulated.
When does it snow in Franklin?
January through April, November and December are months with snowfall in Franklin.
When does it snow the most in Franklin?
The month with the most snowfall is January, when snow falls for 7.6 days and typically aggregates up to 1.57" (40mm) of snow.
How much does it snow in Franklin?
Throughout the year, in Franklin, Illinois, there are 23.2 snowfall days, and 4.45" (113mm) of snow is accumulated.
What is the month with the least sunshine in Franklin?
The month with the least sunshine is January, with an average of 4.2h of sunshine.
What is the month with the lowest UV index in Franklin?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the driest month in Franklin?
The months with the least rainfall in Franklin are February and December Rain falls for 5.8 days and accumulates 0.79" (20mm) of rain.
When is Daylight Saving Time (DST) in Franklin?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Franklin, 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 Franklin?
May through October are months without snowfall in Franklin, Illinois.
What is the wettest month in Franklin?
The month with the most rainfall in Franklin is June, when the rain falls for 14.3 days and typically aggregates up to 2.36" (60mm) of precipitation.
When are the longest days in Franklin?
With an average of 14h and 54min of daylight, June has the longest days of the year in Franklin, Illinois.
What month has the most sunshine in Franklin?
June has the most sunshine of the year in Franklin, with an average of 10.1h of sunshine.
What are the months with the highest UV index in Franklin?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the warmest month in Franklin?
July, marked by an average high-temperature of 83.1°F (28.4°C) and a low-temperature of 66.7°F (19.3°C), is the warmest month.
What is the most humid month in Franklin?
The most humid month is July, with an average relative humidity of 83%.
What is the least humid month in Franklin?
With an average relative humidity of 71%, October is the least humid month in Franklin, Illinois.
What is the month with the shortest days in Franklin?
The month with the shortest days in Franklin, Illinois, is December, with an average of 9h and 24min of daylight.
Average temperature
Franklin, IL
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.6°F).
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure
Franklin, IL
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"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 (29.91"Hg).
Average wind speed
Franklin, IL
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.9mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.7mph - Average wind speed in December:
9.7mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity
Franklin, IL
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Franklin, IL
- Average rainfall in January:
0.91" - Average rainfall in February:
0.79" - Average rainfall in March:
1.22" - Average rainfall in April:
1.97" - Average rainfall in May:
2.2" - Average rainfall in June:
2.36"
- Average rainfall in July:
1.65" - Average rainfall in August:
1.65" - Average rainfall in September:
1.77" - Average rainfall in October:
1.61" - Average rainfall in November:
1.02" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is June (2.36").
The driest months (with the least rainfall) are February and December (0.79").
Average rainfall days
Franklin, IL
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
15.4 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
12.9 days - Average rainfall days in September:
10.9 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (5.2 days).
Average snowfall
Franklin, IL
The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Franklin, IL
- Average snowfall days in January:
7.6 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
2.8 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:
0.2 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
4.7 days
The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Franklin, 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 1min - 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:
9h and 1min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
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 12min).
Average sunshine days
Franklin, IL
- Average sunshine days in January:
20.2 days - Average sunshine days in February:
17.5 days - Average sunshine days in March:
17 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
15.7 days - Average sunshine days in September:
17.4 days - Average sunshine days in October:
20.2 days - Average sunshine days in November:
20.9 days - Average sunshine days in December:
20.2 days
The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is July (12.9 days).
Average UV index
Franklin, IL
The months with the highest UV index are 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
Franklin, IL
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 30).
Average visibility
Franklin, 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).
Franklin, Illinois, USA
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