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
A shift in the average high-temperature is noticeable in April, changing from a frosty 47.8°F (8.8°C) in March to a mild 60.1°F (15.6°C). During April, Irwin records an average temperature of 43.2°F (6.2°C) at night.Humidity
The average relative humidity in April in Irwin is 76%.Rainfall
In Irwin, in April, it is raining for 15.2 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 148.3 rainfall days, and 21.57" (548mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Irwin, Ohio. During 0.8 snowfall days, in April, Irwin aggregates 0.12" (3mm) of snow. Throughout the year, there are 28 snowfall days, and 6.46" (164mm) of snow is accumulated.Daylight
The average length of the day in April in Irwin is 13h and 18min.On the first day of April in Irwin, sunrise is at 7:16 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:28 pm EDT.
Sunshine
In April, the average sunshine in Irwin is 7.2h.UV index
In Irwin, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 during April translates into the following directions:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Irwin in April?
What is the average humidity in April in Irwin?
How many days does it rain in April in Irwin?
What is the last month it snows in Irwin?
How many hours of daylight does Irwin have in April?
What time are sunrise and sunset in April in Irwin?
How long on average sun shines in April in Irwin?
What is the UV index intensity in April in Irwin?
Average temperature in April
Irwin, OH
- Average high temperature in April: 60.1°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (32.2°F).
- Average low temperature in April: 43.2°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in April
Irwin, OH
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Irwin, OH
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in April
Irwin, OH
- Average humidity in April: 76%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in April
Irwin, OH
- Average rainfall in April: 2.17"
The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is November (1.22").
Average rainfall days in April
Irwin, OH
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in April
Irwin, OH
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Irwin, OH
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is February (7.9 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
Irwin, OH
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 7h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in April
Irwin, OH
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in April
Irwin, OH
- Average UV index in April: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Irwin, OH
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Irwin, OH
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (6mi).
The month with the lowest visibility is September (5mi).
Irwin, Ohio, USA
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