Climate and monthly weather forecastHayesville, IA
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Hayesville, Iowa, with an average temperature varying between 28.6°F (-1.9°C) and 15.6°F (-9.1°C). In Hayesville, January records the lowest average temperatures, peaking at 28.6°F (-1.9°C) and reaching a low of 15.6°F (-9.1°C). Weather in January »Weather in February
February, the last month of the winter in Hayesville, is an icy month, with an average temperature ranging between max 32.5°F (0.3°C) and min 19°F (-7.2°C). In February, Hayesville experiences a minor shift in meteorological conditions with average high-temperatures marked at an icy 32.5°F (0.3°C), closely mirroring the climate in January. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Hayesville, Iowa, with an average temperature ranging between max 47.1°F (8.4°C) and min 32.4°F (0.2°C). The rise of average high-temperatures is noticeable in March, with an increase from a wintry 32.5°F (0.3°C) in February to a frosty 47.1°F (8.4°C). Weather in March »Weather in April
April in Hayesville, Iowa, is a moderate spring month, with an average temperature ranging between max 59.5°F (15.3°C) and min 42.4°F (5.8°C). The arrival of April brings an increase in high-temperatures, moving from a frosty 47.1°F (8.4°C) in March to a moderate 59.5°F (15.3°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Hayesville, Iowa, with temperature in the range of an average high of 70°F (21.1°C) and an average low of 53.2°F (11.8°C). The start of May is characterized by an increase in the average high-temperature, transitioning from a mild 59.5°F (15.3°C) in April to a pleasant 70°F (21.1°C). Weather in May »Weather in June
June, the first month of the summer in Hayesville, is a warm month, with an average temperature varying between 63.1°F (17.3°C) and 79.3°F (26.3°C). As May gives way to June, the average high-temperature displays an increase, moving from an agreeable 70°F (21.1°C) to a warm 79.3°F (26.3°C). Weather in June »Weather in July
July, like June, in Hayesville, Iowa, is a moderately hot summer month, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 65.1°F (18.4°C). Hayesville's temperatures tend to reach their peak averages in July, with a high of 82°F (27.8°C) and a low of 65.1°F (18.4°C). July's mean heat index is computed to be a hot 89.6°F (32°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Hayesville, Iowa, with an average temperature fluctuating between 62.8°F (17.1°C) and 81.1°F (27.3°C). The shift from July to August is characterized by an average high-temperature of a still moderately hot 81.1°F (27.3°C), not significantly different from the 82°F (27.8°C) of July. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Hayesville, Iowa, with an average temperature fluctuating between 75.2°F (24°C) and 56.3°F (13.5°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning from a warm 81.1°F (27.3°C) in August to a still moderately hot 75.2°F (24°C). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Hayesville, Iowa, with temperature in the range of an average high of 61.3°F (16.3°C) and an average low of 44.8°F (7.1°C). October's arrival comes with a decrease in the average high-temperature, moving from a warm 75.2°F (24°C) in September to a comfortable 61.3°F (16.3°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Hayesville, Iowa, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 33.4°F (0.8°C). Hayesville's transition into November is marked by a distinct drop in the average high-temperature, reducing from a comfortable 61.3°F (16.3°C) in October to a chilly 46.9°F (8.3°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Hayesville, Iowa, with an average temperature ranging between max 34.7°F (1.5°C) and min 23.4°F (-4.8°C). In the transition to December, Hayesville observes a drop in the average high-temperature, moving from a chilly 46.9°F (8.3°C) in November to a wintry 34.7°F (1.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Hayesville, IA
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (28.6°F).
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).
Average pressure
Hayesville, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.13"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:
29.89"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 (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Hayesville, IA
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.5mph - 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:
7mph - Average wind speed in August:
6.9mph - Average wind speed in September:
8mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity
Hayesville, IA
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Hayesville, IA
- Average rainfall in January:
1.06" - Average rainfall in February:
0.98" - Average rainfall in March:
1.97" - Average rainfall in April:
2.87" - Average rainfall in May:
4.17" - Average rainfall in June:
4.02"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.24" - Average rainfall in September:
2.76" - Average rainfall in October:
2.2" - Average rainfall in November:
1.54" - Average rainfall in December:
1.18"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days
Hayesville, IA
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
11 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (4.9 days).
Average snowfall
Hayesville, IA
- Average snowfall in January:
4.06" - Average snowfall in February:
3.66" - Average snowfall in March:
1.34" - Average snowfall in April:
0.79" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hayesville, IA
- Average snowfall days in January:
9.5 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
4.6 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.1 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:
0.5 days - Average snowfall days in November:
2.4 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hayesville, IA
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 42min - 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 18min
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 18min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
4h and 24min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
9h and 54min - Average sunshine in September:
9h and 24min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Hayesville, IA
- Average sunshine days in January:
16.6 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
11 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is December (19.1 days).
The month with the least sunshine days is June (10.3 days).
Average UV index
Hayesville, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Hayesville, IA
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 29).
Average visibility
Hayesville, 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).





