Climate and monthly weather forecastPana, IL
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Pana, Illinois, with temperature in the range of an average high of 34.3°F (1.3°C) and an average low of 22.1°F (-5.5°C). January, on average, is the coldest month, registering a high temperature of 34.3°F (1.3°C) and a low of 22.1°F (-5.5°C). Weather in January »Weather in February
February, the last month of the winter in Pana, is another cold month, with an average temperature fluctuating between 25.9°F (-3.4°C) and 39.2°F (4°C). Pana ushers in February with an average high-temperature of a still cold 39.2°F (4°C), showing a close resemblance to the previous month. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Pana, Illinois, with temperature in the range of an average high of 51.4°F (10.8°C) and an average low of 36.1°F (2.3°C). With the arrival of March, the average high-temperature transitions from a wintry 39.2°F (4°C) in February to a fresh 51.4°F (10.8°C). Weather in March »Weather in April
April in Pana, Illinois, is an enjoyable spring month, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 46.6°F (8.1°C). April's onset brings a temperature rise, moving from a fresh 51.4°F (10.8°C) in March to a comfortable 63.1°F (17.3°C). Weather in April »Weather in May
May, the last month of the spring in Pana, is a pleasant month, with an average temperature fluctuating between 57°F (13.9°C) and 73°F (22.8°C). May comes with an increase, with the average high-temperature moving from a refreshing 63.1°F (17.3°C) in April to a pleasant 73°F (22.8°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Pana, Illinois, with an average temperature fluctuating between 81.1°F (27.3°C) and 64.9°F (18.3°C). Pana's June weather indicates a minor increase in high-temperatures, edging from May's pleasant 73°F (22.8°C) to a warm 81.1°F (27.3°C). Weather in June »Weather in July
July, like June, in Pana, Illinois, is a moderately hot summer month, with temperature in the range of an average high of 83.1°F (28.4°C) and an average low of 66.6°F (19.2°C). During the warmest month, July, temperatures average a high of 83.1°F (28.4°C) and a low of 66.6°F (19.2°C). The heat index for July is appraised at a hot 93.2°F (34°C). Weather in July »Weather in August
August, the last month of the summer in Pana, is another warm month, with an average temperature ranging between min 64.9°F (18.3°C) and max 81.9°F (27.7°C). The transition into August notes an average high-temperature of a still moderately hot 81.9°F (27.7°C), revealing a mild distinction from the 83.1°F (28.4°C) in July. Weather in August »Weather in September
September, the first month of the autumn in Pana, is also a moderately hot month, with an average temperature varying between 77.4°F (25.2°C) and 58.8°F (14.9°C). During September, Pana observes a subtle ascent to a still warm 77.4°F (25.2°C) from August's 81.9°F (27.7°C) in the average high-temperature. Weather in September »Weather in October
October, like September, in Pana, Illinois, is another refreshing autumn month, with an average temperature fluctuating between 64.2°F (17.9°C) and 48.2°F (9°C). The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a moderately hot 77.4°F (25.2°C) in September to a refreshing 64.2°F (17.9°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Pana, Illinois, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 50.7°F (10.4°C). In November, the average high-temperature goes from a refreshing 64.2°F (17.9°C) in October to a cool 50.7°F (10.4°C). Weather in November »Weather in December
December, the first month of the winter in Pana, is also a wintry month, with an average temperature fluctuating between 39.6°F (4.2°C) and 28.4°F (-2°C). The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a cool 50.7°F (10.4°C) in November to a cold 39.6°F (4.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Pana, 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 (34.3°F).
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure
Pana, IL
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.12"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:
30.03"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 (29.92"Hg).
Average wind speed
Pana, IL
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.9mph - Average wind speed in October:
9mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity
Pana, IL
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Pana, IL
- Average rainfall in January:
1.14" - Average rainfall in February:
0.98" - Average rainfall in March:
1.38" - Average rainfall in April:
2.13" - Average rainfall in May:
1.93" - Average rainfall in June:
2.2"
- Average rainfall in July:
1.77" - Average rainfall in August:
1.61" - Average rainfall in September:
1.06" - Average rainfall in October:
1.38" - Average rainfall in November:
1.02" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is June (2.2").
The driest months (with the least rainfall) are February and December (0.98").
Average rainfall days
Pana, IL
- Average rainfall days in January:
5.9 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
13.5 days
- Average rainfall days in July:
14.2 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
8.2 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (5.9 days).
Average snowfall
Pana, IL
The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Pana, IL
- Average snowfall days in January:
6.3 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
2.7 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:
1.4 days - Average snowfall days in December:
4.3 days
The months with the highest number of snowfall days are January and February (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Pana, IL
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 12min - Average sunshine in February:
4h and 24min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 12min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 54min - Average sunshine in September:
9h and 12min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Pana, IL
- Average sunshine days in January:
20.2 days - Average sunshine days in February:
16 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
13.9 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is May (13.1 days).
Average UV index
Pana, 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
Pana, IL
The months with the most cloud cover are January and February (Cloud cover 54).
The months with the least cloud cover are June and September (Cloud cover 29).
Average visibility
Pana, IL
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).





