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
The transition from March to April brings a temperature rise, with average high-temperatures increasing from a cold 42.3°F (5.7°C) to a cool 55.2°F (12.9°C). Plainfield reports a consistent average low-temperature of 39.2°F (4°C) throughout April nights.Humidity
In April, the average relative humidity is 73%.Rainfall
In Plainfield, during April, the rain falls for 14.3 days and regularly aggregates up to 2.83" (72mm) of precipitation. In Plainfield, during the entire year, the rain falls for 127.3 days and collects up to 26.61" (676mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Plainfield, Iowa. In Plainfield, in April, snow falls for 2.1 days, with typically accumulated 1.5" (38mm) of snow. Throughout the year, in Plainfield, there are 46.8 snowfall days, and 19.76" (502mm) of snow is accumulated.Daylight
In Plainfield, Iowa, the average length of the day in April is 13h and 25min.On the first day of the month, sunrise is at 6:50 am and sunset at 7:36 pm. On the last day of April, sunrise is at 6:04 am and sunset at 8:10 pm CDT.
Sunshine
In Plainfield, the average sunshine in April is 7.3h.UV index
In Plainfield, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 3 in April transforms into the following instructions:
Act with care - The need to guard against sun damage is communicated. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What are April temperatures in Plainfield?
What is the average humidity in April in Plainfield?
How many days does it rain in April in Plainfield?
How much does it snow in Plainfield in April?
What is the average length of the day in April in Plainfield?
When is the sunrise / sunset in April in Plainfield?
How many hours of sunshine does Plainfield have in April?
What is the UV index reading in April in Plainfield?
Average temperature in April
Plainfield, IA
- Average high temperature in April: 55.2°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (23.2°F).
- Average low temperature in April: 39.2°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in April
Plainfield, IA
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Plainfield, 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
Plainfield, IA
- Average humidity in April: 73%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Plainfield, IA
- Average rainfall in April: 2.83"
The wettest month (with the highest rainfall) is June (3.98").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in April
Plainfield, IA
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in April
Plainfield, IA
- Average snowfall in April: 1.5"
The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Plainfield, IA
- Average snowfall days in April: 2.1 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
Plainfield, IA
- Average daylight in April: 13h and 2min
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 6min).
- Average sunshine in April: 7h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Plainfield, IA
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in April
Plainfield, IA
- Average UV index in April: 3
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Plainfield, IA
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Plainfield, 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).
Plainfield, Iowa, USA
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