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 sea temperature 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
April shows a rise in the average high-temperature, moving from March's icy 40.3°F (4.6°C) to a fresh 50.4°F (10.2°C). An average low-temperature of 40.5°F (4.7°C) is anticipated throughout the nights in Vermilion during April.Humidity
In Vermilion, the average relative humidity in April is 79%.Rainfall
In April, in Vermilion, the rain falls for 13 days. Throughout April, 1.06" (27mm) of precipitation is accumulated. Throughout the year, in Vermilion, there are 138.4 rainfall days, and 12.28" (312mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Vermilion. During 1.6 snowfall days, in April, Vermilion aggregates 0.35" (9mm) of snow. In Vermilion, during the entire year, snow falls for 43.5 days and aggregates up to 4.25" (108mm) of snow.Ocean temperature
In Vermilion, in April, the average water temperature is 40.8°F (4.9°C).Note: While swimming, this is identified as life-endangering and very dangerous. The water's freezing temperatures cause intense discomfort and induce rapid hyperventilation. A specialized swimsuit is mandatory to mitigate thermal damage.
Daylight
The average length of the day in April is 13h and 22min.On the first day of the month, sunrise is at 7:11 am and sunset at 7:55 pm. On the last day of April, sunrise is at 6:26 am and sunset at 8:26 pm EDT.
Sunshine
In April, the average sunshine in Vermilion, Ohio, is 7.5h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the usual temperature for Vermilion in April?
What is the average humidity in April in Vermilion?
How many days does it rain in April in Vermilion?
What is the last month it snows in Vermilion?
How cold is the water in April in Vermilion?
How many hours of daylight does Vermilion have in April?
What time are sunrise and sunset in April in Vermilion?
How long on average sun shines in April in Vermilion?
What is the UV index reading in April in Vermilion?
Average temperature in April
Vermilion, OH
- Average high temperature in April: 50.4°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in April: 40.5°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 (21.9°F).
Average pressure in April
Vermilion, OH
- Average pressure in April: 29.97"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
Vermilion, OH
- Average wind speed in April: 10.9mph
The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity in April
Vermilion, 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
Vermilion, OH
- Average rainfall in April: 1.06"
The wettest month (with the highest rainfall) is June (1.38").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days in April
Vermilion, OH
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in April
Vermilion, OH
- Average snowfall in April: 0.35"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Vermilion, OH
- Average snowfall days in April: 1.6 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Vermilion, OH
- Average sea temperature in April: 40.8°F
The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (33.1°F).
Average daylight in April /
Average sunshine in April
Vermilion, 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 3min
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 6min).
Average sunshine days in April
Vermilion, OH
- Average sunshine days in April: 13.9 days
The month with the most sunshine days is March (15 days).
The month with the least sunshine days is January (12.1 days).
Average UV index in April
Vermilion, OH
- 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
Vermilion, OH
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in April
Vermilion, 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).
Vermilion, Ohio, USA
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