Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
Okoboji's transition into April sees a rise in the average high-temperature, advancing from a wintry 41.5°F (5.3°C) in March to a fresh 54.9°F (12.7°C). In April, Okoboji encounters an average low-temperature of 39.2°F (4°C) during the night.Humidity
The average relative humidity in April in Okoboji, Iowa, is 69%.Rainfall
In Okoboji, in April, it is raining for 14 days, with typically 2.76" (70mm) of accumulated precipitation. In Okoboji, during the entire year, the rain falls for 124.6 days and collects up to 24.37" (619mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Okoboji, in April, snow falls for 3.1 days, with typically accumulated 2.01" (51mm) of snow. Throughout the year, in Okoboji, Iowa, there are 47.4 snowfall days, and 21.93" (557mm) of snow is accumulated.Daylight
In April, the average length of the day in Okoboji is 13h and 27min.On the first day of April, sunrise is at 7:00 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:21 pm CDT.
Sunshine
In Okoboji, Iowa, the average sunshine in April is 7.8h.UV index
The average daily maximum UV index in April in Okoboji is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 4 during April morphs into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Okoboji in April?
What is the average humidity in April in Okoboji?
How many days does it rain in April in Okoboji?
How much does it snow in Okoboji in April?
How many hours of daylight does Okoboji have in April?
When is the sunrise / sunset in April in Okoboji?
How long on average sun shines in April in Okoboji?
How high is the UV index in April in Okoboji?
Average temperature in April
Okoboji, IA
- Average high temperature in April: 54.9°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in April: 39.2°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).
Average pressure in April
Okoboji, IA
- Average pressure in April: 29.94"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 in April
Okoboji, IA
- Average wind speed in April: 11.2mph
The windiest months (with the highest average wind speed) are January, February and April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in April
Okoboji, IA
- Average humidity in April: 69%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (68%).
Average rainfall in April
Okoboji, IA
- Average rainfall in April: 2.76"
The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in April
Okoboji, IA
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in April
Okoboji, IA
- Average snowfall in April: 2.01"
The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Okoboji, IA
- Average snowfall days in April: 3.1 days
The month with the highest number of snowfall days is December (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Okoboji, IA
- Average daylight in April: 13h and 3min
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 April: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in April
Okoboji, IA
- Average sunshine days in April: 12.2 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in April
Okoboji, IA
- Average UV index in April: 4
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 in April
Okoboji, IA
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in April
Okoboji, IA
- Average visibility in April: 6mi
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).
Okoboji, Iowa, USA
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