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
Wilmer experiences a temperature shift with the start of April, with average high-temperatures moving from a wintry 40.8°F (4.9°C) in March to a cool 50.5°F (10.3°C). Nightly temperatures in Wilmer drop to an average low of 40.6°F (4.8°C) in April.Humidity
In April, the average relative humidity is 79%.Rainfall
In April, the rain falls for 16.2 days. Throughout April, 3.27" (83mm) of precipitation is accumulated. Throughout the year, in Wilmer, there are 160.4 rainfall days, and 32.99" (838mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 1.2 snowfall days, in April, Wilmer aggregates 0.59" (15mm) of snow. In Wilmer, during the entire year, snow falls for 41.3 days and aggregates up to 10.87" (276mm) of snow.Daylight
In April, the average length of the day is 13h and 22min.On the first day of April, sunrise is at 7:12 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:27 pm EDT.
Sunshine
In Wilmer, the average sunshine in April is 7.4h.UV index
In Wilmer, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
How many days does it rain in April?
What is the last month it snows?
How many hours of daylight does Wilmer have in April?
When is the sunrise / sunset in April in Wilmer?
How many hours of sunshine does Wilmer have in April?
What is the UV index intensity in April?
Average temperature in April
Wilmer, OH
- Average high temperature in April: 50.5°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in April: 40.6°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in April
Wilmer, OH
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Wilmer, OH
- Average wind speed in April: 11.1mph
The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity in April
Wilmer, OH
- Average humidity in April: 79%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in April
Wilmer, OH
- Average rainfall in April: 3.27"
The wettest month (with the highest rainfall) is June (4.41").
The driest months (with the least rainfall) are February and December (1.61").
Average rainfall days in April
Wilmer, OH
- Average rainfall days in April: 16.2 days
The month with the highest number of rainy days is May (17.8 days).
The months with the least rainy days are January and February (7.8 days).
Average snowfall in April
Wilmer, OH
- Average snowfall in April: 0.59"
The month with the highest snowfall is February (3.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Wilmer, OH
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Wilmer, OH
- 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in April
Wilmer, OH
- Average sunshine days in April: 11.1 days
The month with the most sunshine days is March (14.1 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in April
Wilmer, OH
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Wilmer, OH
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in April
Wilmer, OH
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Wilmer, Ohio, USA
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