Climate and monthly weather forecastArnolds Park, IA
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Arnolds Park, Iowa, with an average temperature fluctuating between 9.5°F (-12.5°C) and 22.8°F (-5.1°C). Temperature readings reach their annual highs in January, averaging 22.8°F (-5.1°C) and a minimum average of 9.5°F (-12.5°C). Weather in January »Weather in February
February, the last month of the winter in Arnolds Park, is another freezing cold month, with temperature in the range of an average high of 25.9°F (-3.4°C) and an average low of 12.7°F (-10.7°C). Arnolds Park's February showcases an average high-temperature of a still freezing cold 25.9°F (-3.4°C), hardly distinct 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 Arnolds Park, Iowa, with an average temperature varying between 27.9°F (-2.3°C) and 41.7°F (5.4°C). Arnolds Park in March experiences a marked increase in the average high-temperature, ascending from February's freezing cold 25.9°F (-3.4°C) to a wintry 41.7°F (5.4°C). Weather in March »Weather in April
April is a fresh spring month in Arnolds Park, Iowa, with an average temperature fluctuating between 55°F (12.8°C) and 39.6°F (4.2°C). In Arnolds Park, the average high-temperature in April increases from an icy 41.7°F (5.4°C) in March to a fresh 55°F (12.8°C). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Arnolds Park, Iowa, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 67.6°F (19.8°C). The shift into May brings an increase in the average high-temperature, moving from a fresh 55°F (12.8°C) in April to a refreshing 67.6°F (19.8°C). Weather in May »Weather in June
June, the first month of the summer in Arnolds Park, is a warm month, with temperature in the range of an average high of 77°F (25°C) and an average low of 61°F (16.1°C). With the onset of June, the average high-temperature slightly shifts from May's refreshing 67.6°F (19.8°C) to a warm 77°F (25°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Arnolds Park, Iowa, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 62.6°F (17°C). July is the warmest month, with the temperature often reaching an average high of 80.2°F (26.8°C) and an average low of 62.6°F (17°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Arnolds Park, Iowa, with an average temperature fluctuating between 77.9°F (25.5°C) and 59.5°F (15.3°C). The shift from July to August is characterized by an average high-temperature of a still moderately hot 77.9°F (25.5°C), not significantly different from the 80.2°F (26.8°C) of July. Weather in August »Weather in September
September, the first month of the autumn in Arnolds Park, is also an agreeable month, with an average temperature fluctuating between 72.7°F (22.6°C) and 53.8°F (12.1°C). Arnolds Park marks the arrival of September with an average high-temperature of a pleasant 72.7°F (22.6°C), hardly different from August's 77.9°F (25.5°C). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Arnolds Park, Iowa, with an average temperature varying between 41.9°F (5.5°C) and 56.7°F (13.7°C). October is marked by a distinct decrease in the average high-temperature, falling from an agreeable 72.7°F (22.6°C) in September to a moderate 56.7°F (13.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Arnolds Park, Iowa, with an average temperature ranging between min 29.7°F (-1.3°C) and max 42.4°F (5.8°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a mild 56.7°F (13.7°C) in October to a cold 42.4°F (5.8°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Arnolds Park, Iowa, with an average temperature varying between 27.3°F (-2.6°C) and 16.3°F (-8.7°C). December marks a distinct drop in the average high-temperature, descending from November's icy 42.4°F (5.8°C) to a freezing cold 27.3°F (-2.6°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
January, having an average high-temperature of 22.8°F (-5.1°C) and an average low-temperature of 9.5°F (-12.5°C), is the coldest month in Arnolds Park, Iowa.
The most humid month in Arnolds Park, Iowa, is January, with an average relative humidity of 88%.
The month with the least rainfall is January, when the rain falls for 3.3 days and typically collects 0.83" (21mm) of precipitation.
In Arnolds Park, during the entire year, the rain falls for 121.8 days and collects up to 23.27" (591mm) of precipitation.
Months with snowfall in Arnolds Park are January through May, October through December.
In Arnolds Park, Iowa, during the entire year, snow falls for 48.3 days and aggregates up to 21.18" (538mm) of snow.
January has the least sunshine of the year in Arnolds Park, Iowa, with an average of 4h of sunshine.
January, February and November, with an average maximum UV index of 1, are months with the lowest UV index.
The month with the most snowfall is February, when snow falls for 9.7 days and typically aggregates up to 5.04" (128mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.
June is the month with the most rainfall in Arnolds Park, Iowa. Rain falls for 16.1 days and accumulates 3.46" (88mm) of precipitation.
June through September are months without snowfall in Arnolds Park.
With an average of 15h and 24min of daylight, June has the longest days of the year in Arnolds Park.
June and July, with an average maximum UV index of 6, are months with the highest UV index in Arnolds Park.
July, with an average high of 80.2°F (26.8°C) and a low of 62.6°F (17°C), signifies the warmest month of the year in Arnolds Park.
With an average of 10.4h of sunshine, July has the most sunshine of the year.
The least humid month in Arnolds Park is October, with an average relative humidity of 68%.
The month with the shortest days in Arnolds Park is December, with an average of 9h and 0min of daylight.
Average temperature
Arnolds Park, IA
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.8°F).
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (9.5°F).
Average pressure
Arnolds Park, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Arnolds Park, IA
- Average wind speed in January:
11.2mph - Average wind speed in February:
11.1mph - Average wind speed in March:
10.9mph - Average wind speed in April:
11.1mph - Average wind speed in May:
9.7mph - Average wind speed in June:
8.8mph
- Average wind speed in July:
7.7mph - Average wind speed in August:
7.8mph - Average wind speed in September:
9.1mph - Average wind speed in October:
10.6mph - Average wind speed in November:
10.9mph - Average wind speed in December:
10.8mph
The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity
Arnolds Park, IA
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (68%).
Average rainfall
Arnolds Park, IA
- Average rainfall in January:
0.83" - Average rainfall in February:
0.98" - Average rainfall in March:
1.65" - Average rainfall in April:
2.56" - Average rainfall in May:
3.07" - Average rainfall in June:
3.46"
- Average rainfall in July:
2.17" - Average rainfall in August:
2.13" - Average rainfall in September:
2.2" - Average rainfall in October:
1.85" - Average rainfall in November:
1.02" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days
Arnolds Park, IA
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
3 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
12 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
5.7 days - Average rainfall days in December:
4.4 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is February (3 days).
Average snowfall
Arnolds Park, IA
- Average snowfall in January:
3.82" - Average snowfall in February:
5.04" - Average snowfall in March:
3.82" - Average snowfall in April:
1.81" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Arnolds Park, IA
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
9.7 days - Average snowfall days in March:
7 days - Average snowfall days in April:
2.7 days - Average snowfall days in May:
0.4 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:
5.2 days - Average snowfall days in December:
11 days
The month with the highest number of snowfall days is December (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Arnolds Park, IA
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - 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 24min
- 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 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 6min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
9h and 36min - Average sunshine in September:
9h and 6min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Arnolds Park, IA
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
13.5 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
16 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (10.8 days).
Average UV index
Arnolds Park, 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 and November (UV index 1).
Average cloud cover
Arnolds Park, IA
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Arnolds Park, IA
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
