Climate and monthly weather forecastCorwith, IA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Corwith, Iowa, is another subzero cold winter month, with an average temperature ranging between max 22.8°F (-5.1°C) and min 10.4°F (-12°C). Corwith's January weather, marked by an average high temperature of 22.8°F (-5.1°C) and an average low temperature of 10.4°F (-12°C), is the coldest in the year. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Corwith, Iowa, with temperature in the range of an average high of 26.4°F (-3.1°C) and an average low of 13.6°F (-10.2°C). On the advent of February, Corwith's average high-temperature exhibits a minor adjustment to a still freezing cold 26.4°F (-3.1°C) from January's 22.8°F (-5.1°C). Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Corwith, Iowa, with an average temperature fluctuating between 42.1°F (5.6°C) and 28.2°F (-2.1°C). Corwith's March weather is marked by a distinct rise in high-temperatures, escalating from a freezing cold 26.4°F (-3.1°C) in February to an icy 42.1°F (5.6°C). Weather in March »Weather in April
April in Corwith, Iowa, is a moderate spring month, with an average temperature fluctuating between 55.8°F (13.2°C) and 39.9°F (4.4°C). With the onset of April, Corwith's average high-temperature sees a rise, moving from March's cold 42.1°F (5.6°C) to a moderate 55.8°F (13.2°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Corwith, Iowa, with an average temperature varying between 51.8°F (11°C) and 68°F (20°C). Observing a rise in May, the average high-temperature goes from April's moderate 55.8°F (13.2°C) to a pleasant 68°F (20°C). Weather in May »Weather in June
June, the first month of the summer in Corwith, is a warm month, with an average temperature ranging between min 61.3°F (16.3°C) and max 77.5°F (25.3°C). Corwith, Iowa, in June shows a temperature shift, moving from an average high of an agreeable 68°F (20°C) in May to a moderately hot 77.5°F (25.3°C). Weather in June »Weather in July
July, like June, in Corwith, Iowa, is another warm summer month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 63°F (17.2°C). Corwith records the warmest temperatures in July, averaging a high of 79.7°F (26.5°C) and a low of 63°F (17.2°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Corwith, Iowa, with an average temperature varying between 60.3°F (15.7°C) and 77.9°F (25.5°C). Corwith's August average high-temperature settles at a still warm 77.9°F (25.5°C), showing a near match with the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Corwith, is still a pleasant month, with an average temperature fluctuating between 72.7°F (22.6°C) and 54°F (12.2°C). The transition from August to September sees average high-temperatures adjusting to a pleasant 72.7°F (22.6°C), from a not significantly different 77.9°F (25.5°C). Weather in September »Weather in October
October, like September, is a moderate autumn month in Corwith, Iowa, with an average temperature varying between 57.7°F (14.3°C) and 42.6°F (5.9°C). Corwith in October showcases a distinct temperature shift, moving from an average high of a pleasant 72.7°F (22.6°C) in September to a mild 57.7°F (14.3°C). Weather in October »Weather in November
November, the last month of the autumn in Corwith, is another chilly month, with an average temperature ranging between min 30.4°F (-0.9°C) and max 42.8°F (6°C). Corwith's weather experiences a significant temperature drop with the arrival of November, falling from a mild 57.7°F (14.3°C) in October to a frosty 42.8°F (6°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Corwith, Iowa, with an average temperature fluctuating between 17.8°F (-7.9°C) and 28.2°F (-2.1°C). As December begins, there is a noticeable decrease in the average high-temperature, falling from a chilly 42.8°F (6°C) in November to a freezing cold 28.2°F (-2.1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Corwith, IA
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (22.8°F).
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure
Corwith, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Corwith, IA
- Average wind speed in January:
10.9mph - Average wind speed in February:
10.8mph - Average wind speed in March:
10.7mph - Average wind speed in April:
11mph - Average wind speed in May:
9.6mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7.4mph - Average wind speed in August:
7.5mph - Average wind speed in September:
8.6mph - Average wind speed in October:
10.1mph - Average wind speed in November:
10.7mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity
Corwith, IA
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Corwith, IA
- Average rainfall in January:
0.94" - Average rainfall in February:
1.22" - Average rainfall in March:
1.54" - Average rainfall in April:
2.76" - Average rainfall in May:
3.15" - Average rainfall in June:
3.82"
The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days
Corwith, IA
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
16 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
14.6 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (2.8 days).
Average snowfall
Corwith, IA
- Average snowfall in January:
4.72" - Average snowfall in February:
5.71" - Average snowfall in March:
3.03" - Average snowfall in April:
1.77" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Corwith, IA
- Average snowfall days in January:
13.3 days - Average snowfall days in February:
10.4 days - Average snowfall days in March:
7.1 days - Average snowfall days in April:
2.6 days - Average snowfall days in May:
0.3 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:
1.5 days - Average snowfall days in November:
4.8 days - Average snowfall days in December:
11.2 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Corwith, IA
- Average daylight in January:
9h and 24min - 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 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
4h and 12min - Average sunshine in March:
5h and 48min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
9h and 42min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Corwith, IA
- Average sunshine days in January:
16.4 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
16.6 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (10.4 days).
Average UV index
Corwith, 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
Corwith, IA
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility
Corwith, IA
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).





