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
In April, the meteorological conditions change with the average high-temperature moving from a frosty 47.7°F (8.7°C) in March to a mild 59°F (15°C). An average nighttime temperature of 43.3°F (6.3°C) is witnessed throughout April.Humidity
The average relative humidity in April in Mount Ayr is 75%.Rainfall
In Mount Ayr, Indiana, during April, the rain falls for 16.1 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, in Mount Ayr, Indiana, there are 151.2 rainfall days, and 22.64" (575mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Mount Ayr, during April, snow falls for 1.7 days and regularly aggregates up to 1.06" (27mm) of snow. In Mount Ayr, Indiana, during the entire year, snow falls for 40.3 days and aggregates up to 10.91" (277mm) of snow.Daylight
In April, the average length of the day is 13h and 20min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:14 pm. On the last day of April, in Mount Ayr, Indiana, sunrise is at 5:47 am and sunset at 7:45 pm CDT.
Sunshine
The average sunshine in April in Mount Ayr is 7.7h.UV index
The average daily maximum UV index in April in Mount Ayr is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 4 during April morphs into the following directions:
Be vigilant - Suggestions to stave off sun damage are provided. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Mount Ayr?
What is the average humidity in April in Mount Ayr?
How many days does it rain in April in Mount Ayr?
How much does it snow in Mount Ayr in April?
What is the average length of the day in April in Mount Ayr?
When are sunrise and sunset in April in Mount Ayr?
How many hours of sunshine does Mount Ayr have in April?
How high is the UV index in April in Mount Ayr?
Average temperature in April
Mount Ayr, IN
- Average high temperature in April: 59°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.4°F).
- Average low temperature in April: 43.3°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in April
Mount Ayr, IN
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Mount Ayr, IN
- Average wind speed in April: 10mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in April
Mount Ayr, IN
- Average humidity in April: 75%
The months with the highest relative humidity are July and August (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Mount Ayr, IN
- Average rainfall in April: 2.68"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in April
Mount Ayr, IN
- Average rainfall days in April: 16.1 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in April
Mount Ayr, IN
- Average snowfall in April: 1.06"
The month with the highest snowfall is February (3.23").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Mount Ayr, IN
- Average snowfall days in April: 1.7 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
Mount Ayr, IN
- 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 18min).
- Average sunshine in April: 7h and 4min
The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in April
Mount Ayr, IN
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in April
Mount Ayr, IN
- 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 and December (UV index 1).
Average cloud cover in April
Mount Ayr, IN
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 35).
Average visibility in April
Mount Ayr, IN
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).
Mount Ayr, Indiana, USA
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