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
As April begins, there is an increase in the average high-temperature, moving from a chilly 45.1°F (7.3°C) in March to a refreshing 57.7°F (14.3°C). McCallsburg's average low-temperature is measured at an icy 41.4°F (5.2°C) during April.Humidity
The average relative humidity in April is 71%.Rainfall
In McCallsburg, Iowa, during April, the rain falls for 15.8 days and regularly aggregates up to 3.19" (81mm) of precipitation. In McCallsburg, Iowa, during the entire year, the rain falls for 143.3 days and collects up to 29.25" (743mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in McCallsburg. In McCallsburg, in April, during 1.9 snowfall days, 1.02" (26mm) of snow is typically accumulated. Throughout the year, there are 45.8 snowfall days, and 16.85" (428mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 23min.On the first day of the month, sunrise is at 6:54 am and sunset at 7:39 pm. On the last day of April, in McCallsburg, sunrise is at 6:09 am and sunset at 8:12 pm CDT.
Sunshine
In April, the average sunshine in McCallsburg, Iowa, is 7.9h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the average April temperature in McCallsburg?
What is the average humidity in April in McCallsburg?
How much does it rain in McCallsburg in April?
How much does it snow in McCallsburg in April?
How many hours of daylight does McCallsburg have in April?
When is the sunrise / sunset in April in McCallsburg?
How many hours of sunshine does McCallsburg have in April?
What is the UV index intensity in April in McCallsburg?
Average temperature in April
McCallsburg, IA
- Average high temperature in April: 57.7°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (25.5°F).
- Average low temperature in April: 41.4°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure in April
McCallsburg, IA
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
McCallsburg, IA
- Average wind speed in April: 10.8mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in April
McCallsburg, IA
- Average humidity in April: 71%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (70%).
Average rainfall in April
McCallsburg, IA
- Average rainfall in April: 3.19"
The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in April
McCallsburg, IA
- Average rainfall days in April: 15.8 days
The months with the highest number of rainy days are May and June (19.2 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in April
McCallsburg, IA
- Average snowfall in April: 1.02"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
McCallsburg, IA
- Average snowfall days in April: 1.9 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
McCallsburg, IA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in April
McCallsburg, IA
- 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 June (8.5 days).
Average UV index in April
McCallsburg, 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
McCallsburg, IA
- Average cloud cover in April: 46
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in April
McCallsburg, IA
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
McCallsburg, Iowa, USA
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