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
Orland Park's weather shows a temperature rise with the arrival of April, moving from a frosty 45.7°F (7.6°C) in March to a moderate 56.8°F (13.8°C). During the nights in April, an average low-temperature of 41.2°F (5.1°C) is observed in Orland Park.Humidity
The average relative humidity in April in Orland Park, Illinois, is 75%.Rainfall
In Orland Park, Illinois, in April, it is raining for 15.1 days, with typically 2.32" (59mm) of accumulated precipitation. In Orland Park, during the entire year, the rain falls for 146.9 days and collects up to 23.11" (587mm) of precipitation.Snowfall
Months with snowfall in Orland Park are January through April, October through December. April is the last month it regularly snows in Orland Park, Illinois. During 2.1 snowfall days, in April, Orland Park aggregates 1.73" (44mm) of snow. Throughout the year, in Orland Park, Illinois, there are 44.2 snowfall days, and 11.38" (289mm) of snow is accumulated.Daylight
In Orland Park, the average length of the day in April is 13h and 22min.On the first day of April in Orland Park, sunrise is at 6:32 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:48 pm CDT.
Sunshine
In April, the average sunshine in Orland Park, Illinois, is 7.6h.UV index
In April, the average daily maximum UV index in Orland Park is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 3 in April translates into these instructions:
Heed the precautions - Suggestions to avoid sunburn are made. It's recommended to limit sun exposure when its radiation is at its peak during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What are the temperatures in Orland Park in April?
What is the average humidity in April in Orland Park?
How many days does it rain in April in Orland Park?
What is the last month it snows in Orland Park?
What is the average length of the day in April in Orland Park?
What time are sunrise and sunset in April in Orland Park?
How long on average sun shines in April in Orland Park?
What is the UV index intensity in April in Orland Park?
Average temperature in April
Orland Park, IL
- Average high temperature in April: 56.8°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (29.1°F).
- Average low temperature in April: 41.2°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure in April
Orland Park, IL
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Orland Park, IL
- Average wind speed in April: 9.7mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in April
Orland Park, IL
- Average humidity in April: 75%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in April
Orland Park, IL
- Average rainfall in April: 2.32"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is December (1.06").
Average rainfall days in April
Orland Park, IL
- Average rainfall days in April: 15.1 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in April
Orland Park, IL
- Average snowfall in April: 1.73"
The month with the highest snowfall is February (2.87").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Orland Park, IL
- Average snowfall days in April: 2.1 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Orland Park, IL
- 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: 7h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Orland Park, IL
- Average sunshine days in April: 11.4 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in April
Orland Park, IL
- Average UV index in April: 3
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
Orland Park, IL
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Orland Park, IL
- 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).
Orland Park, Illinois, USA
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