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
Rosiclare, Illinois, in April sees a temperature change, with average high-temperatures moving from a mild 55.8°F (13.2°C) in March to a comfortable 66.7°F (19.3°C). During the nights in April, Rosiclare experiences a consistent average temperature of 48.9°F (9.4°C).Humidity
In Rosiclare, the average relative humidity in April is 77%.Rainfall
In April, in Rosiclare, the rain falls for 13.6 days. Throughout April, 2.91" (74mm) of precipitation is accumulated. In Rosiclare, Illinois, during the entire year, the rain falls for 148.8 days and collects up to 27.05" (687mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Rosiclare. April is the last month it regularly snows in Rosiclare. During 0.3 snowfall days, in April, Rosiclare aggregates 0.04" (1mm) of snow. In Rosiclare, during the entire year, snow falls for 15 days and aggregates up to 4.8" (122mm) of snow.Daylight
In April, the average length of the day is 13h and 11min.On the first day of the month, sunrise is at 6:37 am and sunset at 7:16 pm. On the last day of April, in Rosiclare, sunrise is at 5:58 am and sunset at 7:42 pm CDT.
Sunshine
The average sunshine in April in Rosiclare is 8.7h.UV index
In Rosiclare, Illinois, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 5 translates into these guidelines:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in April in Rosiclare?
What is the average humidity in April in Rosiclare?
How many days does it rain in April in Rosiclare?
What is the last month it snows in Rosiclare?
How many hours of daylight does Rosiclare have in April?
When are sunrise and sunset in April in Rosiclare?
How long on average sun shines in April in Rosiclare?
What is the UV index reading in April in Rosiclare?
Average temperature in April
Rosiclare, IL
- Average high temperature in April: 66.7°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in April: 48.9°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure in April
Rosiclare, IL
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Rosiclare, IL
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in April
Rosiclare, IL
- Average humidity in April: 77%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Rosiclare, IL
- Average rainfall in April: 2.91"
The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in April
Rosiclare, IL
- Average rainfall days in April: 13.6 days
The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in April
Rosiclare, IL
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Rosiclare, IL
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (4.5 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
Rosiclare, IL
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 8h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in April
Rosiclare, IL
- Average sunshine days in April: 15 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in April
Rosiclare, IL
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
Rosiclare, IL
- Average cloud cover in April: 40
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).
Average visibility in April
Rosiclare, 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).
Rosiclare, Illinois, USA
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