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
April brings a rise in the average high-temperature, transitioning from March's frosty 47.8°F (8.8°C) to a mild 59.9°F (15.5°C). Throughout April, a steady low-temperature average of 42.4°F (5.8°C) is noted.Humidity
The average relative humidity in April is 73%.Rainfall
In Spring Hill, Iowa, in April, during 13 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Spring Hill, during the entire year, the rain falls for 118.9 days and collects up to 18.62" (473mm) of precipitation.Snowfall
Months with snowfall in Spring Hill are January through May, October through December. In Spring Hill, during April, snow falls for 0.9 days and regularly aggregates up to 0.63" (16mm) of snow. Throughout the year, in Spring Hill, there are 31.9 snowfall days, and 10.12" (257mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 22min.On the first day of April in Spring Hill, sunrise is at 6:56 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:11 pm CDT.
Sunshine
In April, the average sunshine is 8.1h.UV index
The average daily maximum UV index in April in Spring Hill, Iowa, is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 4 during April translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What are April temperatures in Spring Hill?
What is the average humidity in April in Spring Hill?
How much does it rain in Spring Hill in April?
How much does it snow in Spring Hill in April?
How many hours of daylight does Spring Hill have in April?
When is the sunrise / sunset in April in Spring Hill?
How many hours of sunshine does Spring Hill have in April?
What is the UV index reading in April in Spring Hill?
Average temperature in April
Spring Hill, IA
- Average high temperature in April: 59.9°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in April: 42.4°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in April
Spring Hill, IA
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Spring Hill, IA
- Average wind speed in April: 10.3mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in April
Spring Hill, IA
- Average humidity in April: 73%
The months with the highest relative humidity are January and June (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Spring Hill, IA
- Average rainfall in April: 1.81"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (0.55").
Average rainfall days in April
Spring Hill, IA
- Average rainfall days in April: 13 days
The months with the highest number of rainy days are May and June (15.9 days).
The month with the least rainy days is January (3.4 days).
Average snowfall in April
Spring Hill, IA
- Average snowfall in April: 0.63"
The month with the highest snowfall is February (3.03").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Spring Hill, IA
- Average snowfall days in April: 0.9 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Spring Hill, IA
- Average daylight in April: 13h and 2min
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 12min).
- Average sunshine in April: 8h and 1min
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 18min).
Average sunshine days in April
Spring Hill, IA
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is June (11 days).
Average UV index in April
Spring Hill, IA
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Spring Hill, IA
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in April
Spring Hill, IA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Spring Hill, Iowa, USA
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