Climate and monthly weather forecastIna, IL
Climate and monthly weather forecast
Weather in January
January, like December, in Ina, Illinois, is another cold winter month, with an average temperature fluctuating between 38.8°F (3.8°C) and 25.7°F (-3.5°C). January, recording an average high temperature of 38.8°F (3.8°C) and a low temperature of 25.7°F (-3.5°C), is Ina's coldest month. Weather in January »Weather in February
The last month of the winter, February, is a chilly month in Ina, Illinois, with an average temperature varying between 29.1°F (-1.6°C) and 43.5°F (6.4°C). The transition into February marks the average high-temperature at a frosty 43.5°F (6.4°C), differing minimally from January's 38.8°F (3.8°C). Weather in February »Weather in March
March, the first month of the spring in Ina, is a fresh month, with an average temperature varying between 38.8°F (3.8°C) and 55°F (12.8°C). March brings an increase in the average high-temperature, progressing from a frosty 43.5°F (6.4°C) in February to a cool 55°F (12.8°C). Weather in March »Weather in April
April is an enjoyable spring month in Ina, Illinois, with an average temperature ranging between min 48.4°F (9.1°C) and max 65.8°F (18.8°C). The onset of April brings a rise in the average high-temperature, elevating from a fresh 55°F (12.8°C) in March to an enjoyable 65.8°F (18.8°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Ina, Illinois, with an average temperature fluctuating between 75.2°F (24°C) and 58.1°F (14.5°C). May's onset brings a rise in the average high-temperature, moving from an enjoyable 65.8°F (18.8°C) in April to a warm 75.2°F (24°C). Weather in May »Weather in June
June, the first month of the summer in Ina, is also a moderately hot month, with an average temperature fluctuating between 84.4°F (29.1°C) and 66.6°F (19.2°C). A rise in the average high-temperature is observed during June, moving from a moderately hot 75.2°F (24°C) in May to a still warm 84.4°F (29.1°C). Weather in June »Weather in July
July is a hot summer month in Ina, Illinois, with an average temperature ranging between min 68.5°F (20.3°C) and max 87.1°F (30.6°C). The average temperatures reach their apex in July, averaging 87.1°F (30.6°C) at the high end and 68.5°F (20.3°C) at the low end. The heat index for July is evaluated at a torrid 102.2°F (39°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Ina, Illinois, with an average temperature fluctuating between 66°F (18.9°C) and 85.3°F (29.6°C). Upon the beginning of August, Ina's high-temperatures register at a moderately hot 85.3°F (29.6°C), closely mirroring the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Ina, is still a warm month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 60.3°F (15.7°C). With the commencement of September, Ina records a moderate temperature decline, with the average high easing from August's moderately hot 85.3°F (29.6°C) to a still warm 79.7°F (26.5°C). Weather in September »Weather in October
October, like September, in Ina, Illinois, is another enjoyable autumn month, with an average temperature fluctuating between 67.3°F (19.6°C) and 49.3°F (9.6°C). Arrival of October comes with a reduction in the average high-temperature, falling from a moderately hot 79.7°F (26.5°C) in September to a comfortable 67.3°F (19.6°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Ina, Illinois, with an average temperature ranging between min 38.3°F (3.5°C) and max 53.2°F (11.8°C). Ina's weather changes with the onset of November, slightly falling from an enjoyable 67.3°F (19.6°C) in October to a fresh 53.2°F (11.8°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Ina, Illinois, with an average temperature varying between 43.5°F (6.4°C) and 31.3°F (-0.4°C). The start of December comes with a reduction in the average high-temperature, receding from a cool 53.2°F (11.8°C) in November to a frosty 43.5°F (6.4°C). Weather in December »Updated: Feb 12, 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
During the coldest month in Ina, January, temperatures average a high of 38.8°F (3.8°C) and a low of 25.7°F (-3.5°C).
In Ina, Illinois, during the entire year, the rain falls for 122.7 days and collects up to 18.03" (458mm) of precipitation.
Months with snowfall in Ina, Illinois, are January through April, October through December.
January is the month with the most snowfall in Ina. Snow falls for 4.5 days and accumulates 0.71" (18mm) of snow.
Throughout the year, there are 14.5 snowfall days, and 2.64" (67mm) of snow is accumulated.
The month with the least sunshine in Ina, Illinois, is January, with an average of 4.5h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ina, Illinois.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Ina, 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.
The month with the most rainfall in Ina, Illinois, is April, when the rain falls for 13.1 days and typically aggregates up to 2.56" (65mm) of precipitation.
May is the most humid month, with an average relative humidity of 79%.
In Ina, Illinois, snow does not fall in May through September.
May through August, with an average maximum UV index of 6, are months with the highest UV index in Ina.
June has the longest days of the year in Ina, with an average of 14h and 48min of daylight.
July is the warmest month in Ina, exhibiting average temperatures of 87.1°F (30.6°C) at the peak and 68.5°F (20.3°C) at the base.
With an average of 10.5h of sunshine, July has the most sunshine of the year in Ina.
September is the month with the least rainfall in Ina. Rain falls for 9 days and accumulates 0.98" (25mm) of precipitation.
The least humid month in Ina, Illinois, is October, with an average relative humidity of 70%.
The month with the shortest days in Ina is December, with an average of 9h and 36min of daylight.
Average temperature
Ina, IL
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (38.8°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 (25.7°F).
Average pressure
Ina, 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:
29.95"Hg - Average pressure in May:
29.97"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:
30.04"Hg - Average pressure in November:
30.14"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 (29.93"Hg).
Average wind speed
Ina, IL
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.7mph - Average wind speed in April:
9.5mph - Average wind speed in May:
8mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.9mph - Average wind speed in September:
6.5mph - Average wind speed in October:
8.3mph - Average wind speed in November:
8.8mph - Average wind speed in December:
9mph
The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).
Average humidity
Ina, IL
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Ina, IL
- Average rainfall in January:
1.06" - Average rainfall in February:
1.26" - Average rainfall in March:
1.54" - Average rainfall in April:
2.56" - Average rainfall in May:
2.05" - Average rainfall in June:
1.61"
- Average rainfall in July:
1.65" - Average rainfall in August:
1.61" - Average rainfall in September:
0.98" - Average rainfall in October:
1.42" - Average rainfall in November:
1.26" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is April (2.56").
The driest month (with the least rainfall) is September (0.98").
Average rainfall days
Ina, IL
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.4 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
12.4 days
- Average rainfall days in July:
13.4 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
9 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
7.8 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (7.3 days).
Average snowfall
Ina, IL
The month with the highest snowfall is January (0.71").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Ina, IL
- Average snowfall days in January:
4.5 days - Average snowfall days in February:
4.1 days - Average snowfall days in March:
1.6 days - Average snowfall days in April:
0.4 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:
0.9 days - Average snowfall days in December:
2.8 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
Ina, IL
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 36min
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 36min).
- Average sunshine in January:
4h and 30min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 24min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 12min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
Ina, IL
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
14.1 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
15.1 days
- Average sunshine days in July:
15.5 days - Average sunshine days in August:
16.7 days - Average sunshine days in September:
18.7 days - Average sunshine days in October:
21.3 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
20.3 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is May (13.8 days).
Average UV index
Ina, 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
Ina, IL
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility
Ina, 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).
