April weather forecastDoon, IA
April
Weather in April
April is a moderate spring month in Doon, Iowa, with an average temperature fluctuating between 39.9°F (4.4°C) and 56.3°F (13.5°C).Temperature
Doon's weather in April presents a rise in the average high-temperature, moving from a frosty 44.1°F (6.7°C) in March to a moderate 56.3°F (13.5°C). During the nights in April, an average low-temperature of 39.9°F (4.4°C) is observed.Humidity
In Doon, the average relative humidity in April is 68%.Rainfall
In Doon, in April, it is raining for 13.8 days, with typically 2.72" (69mm) of accumulated precipitation. In Doon, during the entire year, the rain falls for 130 days and collects up to 24.09" (612mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Doon, Iowa, in April, during 2.7 snowfall days, 2.64" (67mm) of snow is typically accumulated. In Doon, during the entire year, snow falls for 49.2 days and aggregates up to 19.41" (493mm) of snow.Daylight
In Doon, the average length of the day in April is 13h and 27min.On the first day of the month, sunrise is at 7:05 am and sunset at 7:51 pm. On the last day of April, in Doon, sunrise is at 6:18 am and sunset at 8:25 pm CDT.
Sunshine
In Doon, the average sunshine in April is 8.1h.UV index
In Doon, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 3 in April transforms into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Doon, IA
- Average high temperature in April: 56.3°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (24.1°F).
- Average low temperature in April: 39.9°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in April
Doon, IA
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in April
Doon, IA
- Average wind speed in April: 11.2mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in April
Doon, IA
- Average humidity in April: 68%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (67%).
Average rainfall in April
Doon, IA
- Average rainfall in April: 2.72"
The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in April
Doon, IA
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in April
Doon, IA
- Average snowfall in April: 2.64"
The month with the highest snowfall is February (4.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Doon, IA
- Average snowfall days in April: 2.7 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Doon, IA
- Average daylight in April: 13h and 24min
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 0min).
- Average sunshine in April: 8h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Doon, IA
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in April
Doon, IA
- Average UV index in April: 3
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 in April
Doon, IA
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in April
Doon, 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).
