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 Greenup, Illinois, transitions into April, the average high-temperature is observed to rise from a cool 51.4°F (10.8°C) in March to an enjoyable 62.8°F (17.1°C). Throughout April nights, Greenup experiences a consistent temperature average of 46.4°F (8°C).Humidity
In April, the average relative humidity in Greenup is 77%.Rainfall
April is the month with the most rainfall in Greenup. Rain falls for 12.6 days and accumulates 1.54" (39mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Greenup, Illinois. April is the last month it regularly snows in Greenup. During 0.3 snowfall days, in April, Greenup aggregates 0.04" (1mm) of snow. In Greenup, Illinois, during the entire year, snow falls for 18.9 days and aggregates up to 1.73" (44mm) of snow.Daylight
The average length of the day in April is 13h and 16min.On the first day of the month, sunrise is at 6:35 am and sunset at 7:16 pm. On the last day of April, in Greenup, sunrise is at 5:54 am and sunset at 7:45 pm CDT.
Sunshine
The average sunshine in April in Greenup is 8.1h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 4 transforms into these recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What is the temperature in April in Greenup?
What is the average humidity in April in Greenup?
What is the wettest month in Greenup?
How much does it rain in Greenup in April?
What is the last month it snows in Greenup?
How many hours of daylight does Greenup have in April?
When are sunrise and sunset in April in Greenup?
How long on average sun shines in April in Greenup?
What is the UV index intensity in April in Greenup?
Average temperature in April
Greenup, IL
- Average high temperature in April: 62.8°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34.7°F).
- Average low temperature in April: 46.4°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in April
Greenup, IL
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Greenup, IL
- Average wind speed in April: 10.1mph
The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in April
Greenup, IL
- Average humidity in April: 77%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Greenup, IL
- Average rainfall in April: 1.54"
The wettest month (with the highest rainfall) is April (1.54").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in April
Greenup, IL
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is February (6 days).
Average snowfall in April
Greenup, IL
- Average snowfall in April: 0.04"
The month with the highest snowfall is December (0.47").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Greenup, IL
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Greenup, IL
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Greenup, IL
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (12.4 days).
Average UV index in April
Greenup, IL
- 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 December (UV index 1).
Average cloud cover in April
Greenup, IL
- 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 June (Cloud cover 30).
Average visibility in April
Greenup, IL
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Greenup, Illinois, USA
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