Climate and monthly weather forecastConesville, IA
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Conesville, Iowa, with temperature in the range of an average low of 16.7°F (-8.5°C) and an average high of 28.8°F (-1.8°C). January, marked by an average high-temperature of 28.8°F (-1.8°C) and a low-temperature of 16.7°F (-8.5°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Conesville, is an icy month, with an average temperature varying between 33.4°F (0.8°C) and 20.3°F (-6.5°C). The ushering in of February brings an average high-temperature of an icy 33.4°F (0.8°C), closely mirroring the 28.8°F (-1.8°C) of January. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Conesville, Iowa, with temperature in the range of an average high of 47.7°F (8.7°C) and an average low of 32.5°F (0.3°C). The arrival of March brings an increase in high-temperatures, moving from a cold 33.4°F (0.8°C) in February to a chilly 47.7°F (8.7°C). Weather in March »Weather in April
April is a mild spring month in Conesville, Iowa, with an average temperature varying between 59.7°F (15.4°C) and 43°F (6.1°C). Conesville, Iowa, in April shows a temperature shift, moving from an average high of a frosty 47.7°F (8.7°C) in March to a refreshing 59.7°F (15.4°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Conesville, Iowa, with temperature in the range of an average high of 70.5°F (21.4°C) and an average low of 53.8°F (12.1°C). As April transitions into May, Conesville sees a rise in the average high-temperature, moving from a moderate 59.7°F (15.4°C) to an agreeable 70.5°F (21.4°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Conesville, Iowa, with an average temperature fluctuating between 79.5°F (26.4°C) and 63°F (17.2°C). June brings a temperature increase, with average high-temperatures moving from May's agreeable 70.5°F (21.4°C) to a warm 79.5°F (26.4°C). Weather in June »Weather in July
July, like June, in Conesville, Iowa, is another warm summer month, with an average temperature fluctuating between 81.9°F (27.7°C) and 64.9°F (18.3°C). July is the month that records the highest temperatures, with averages ranging from a high of 81.9°F (27.7°C) to a low of 64.9°F (18.3°C). The heat index in July is calculated to be a hot 89.6°F (32°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Conesville, Iowa, with an average temperature fluctuating between 63.1°F (17.3°C) and 81.1°F (27.3°C). The arrival of August brings an average high-temperature of a still moderately hot 81.1°F (27.3°C), closely following the temperature pattern of July. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Conesville, Iowa, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 56.3°F (13.5°C). September brings a slight decrease in the average high-temperature, shifting from a warm 81.1°F (27.3°C) in August to a still moderately hot 75.7°F (24.3°C). Weather in September »Weather in October
October, like September, in Conesville, Iowa, is another comfortable autumn month, with an average temperature fluctuating between 45.5°F (7.5°C) and 61.7°F (16.5°C). The transition into October indicates a reduction in the average high-temperature, down to a refreshing 61.7°F (16.5°C) from September's moderately hot 75.7°F (24.3°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Conesville, Iowa, with an average temperature fluctuating between 47.5°F (8.6°C) and 34°F (1.1°C). November brings a drop in Conesville's average high-temperature, falling from a refreshing 61.7°F (16.5°C) in October to a frosty 47.5°F (8.6°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Conesville, Iowa, with an average temperature ranging between min 24.3°F (-4.3°C) and max 35.4°F (1.9°C). The move into December indicates a reduction in the average high-temperature, down from November's chilly 47.5°F (8.6°C) to an icy 35.4°F (1.9°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Conesville, IA
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (28.8°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure
Conesville, IA
- Average pressure in January:
30.14"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:
29.94"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Conesville, IA
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.6mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
Conesville, IA
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Conesville, IA
- Average rainfall in January:
0.35" - Average rainfall in February:
0.28" - Average rainfall in March:
0.39" - Average rainfall in April:
0.67" - Average rainfall in May:
1.1" - Average rainfall in June:
0.98"
- Average rainfall in July:
0.75" - Average rainfall in August:
0.39" - Average rainfall in September:
0.59" - Average rainfall in October:
0.55" - Average rainfall in November:
0.35" - Average rainfall in December:
0.28"
The wettest month (with the highest rainfall) is May (1.1").
The driest months (with the least rainfall) are February and December (0.28").
Average rainfall days
Conesville, IA
- Average rainfall days in January:
3 days - Average rainfall days in February:
3.4 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
9.3 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
11 days
- Average rainfall days in July:
9.6 days - Average rainfall days in August:
6.9 days - Average rainfall days in September:
6.7 days - Average rainfall days in October:
5.7 days - Average rainfall days in November:
4.3 days - Average rainfall days in December:
3.4 days
The month with the highest number of rainy days is June (11 days).
The month with the least rainy days is January (3 days).
Average snowfall
Conesville, IA
The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Conesville, IA
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
2.7 days - Average snowfall days in April:
0.6 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:
0.4 days - Average snowfall days in November:
1 days - Average snowfall days in December:
3.7 days
The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Conesville, IA
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 12min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h and 18min - Average sunshine in February:
4h and 18min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 6min - Average sunshine in September:
9h and 30min - Average sunshine in October:
5h and 30min - 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 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days
Conesville, IA
- Average sunshine days in January:
24.3 days - Average sunshine days in February:
21.7 days - Average sunshine days in March:
20.6 days - Average sunshine days in April:
18.1 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
17.5 days - Average sunshine days in August:
21.1 days - Average sunshine days in September:
20.9 days - Average sunshine days in October:
23.2 days - Average sunshine days in November:
23.3 days - Average sunshine days in December:
25.3 days
The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is June (14.8 days).
Average UV index
Conesville, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Conesville, IA
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Conesville, IA
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).





