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
The onset of April brings a temperature shift, with the average high-temperature moving from a cold 38.8°F (3.8°C) in March to a chilly 48.9°F (9.4°C). In Youngstown, April nights cool down to an average of 38.5°F (3.6°C).Humidity
In Youngstown, the average relative humidity in April is 76%.Rainfall
In April, in Youngstown, the rain falls for 15.9 days. Throughout April, 2.87" (73mm) of precipitation is accumulated. In Youngstown, during the entire year, the rain falls for 177.2 days and collects up to 30.94" (786mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Youngstown, New York, in April, snow falls for 3.3 days, with typically accumulated 1.1" (28mm) of snow. In Youngstown, during the entire year, snow falls for 58.5 days and aggregates up to 15.87" (403mm) of snow.Ocean temperature
In April, the average ocean temperature is 38.5°F (3.6°C).Note: For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.
Daylight
The average length of the day in April is 13h and 26min.On the first day of the month, sunrise is at 6:56 am and sunset at 7:43 pm. On the last day of April, sunrise is at 6:09 am and sunset at 8:17 pm EDT.
Sunshine
In Youngstown, the average sunshine in April is 7.6h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 3 in April leads to these recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Youngstown?
What is the average humidity in April in Youngstown?
How many days does it rain in April in Youngstown?
How many days does it snow in April in Youngstown?
What is the water temperature in April in Youngstown?
What is the average length of the day in April in Youngstown?
When is the sunrise / sunset in April in Youngstown?
How many hours of sunshine does Youngstown have in April?
What is the UV index reading in April in Youngstown?
Average temperature in April
Youngstown, NY
- Average high temperature in April: 48.9°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 (29.5°F).
- Average low temperature in April: 38.5°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in April
Youngstown, NY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Youngstown, NY
- Average wind speed in April: 10.7mph
The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in April
Youngstown, NY
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is September (74%).
Average rainfall in April
Youngstown, NY
- Average rainfall in April: 2.87"
The wettest month (with the highest rainfall) is July (3.15").
The driest months (with the least rainfall) are September and November (2.17").
Average rainfall days in April
Youngstown, NY
- Average rainfall days in April: 15.9 days
The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in April
Youngstown, NY
- Average snowfall in April: 1.1"
The month with the highest snowfall is February (5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Youngstown, NY
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Youngstown, NY
- Average sea temperature in April: 38.5°F
The best month for swimming (with the highest average sea temperature) is August (73.7°F).
The coldest month (with the lowest average sea temperature) is February (35°F).
Average daylight in April /
Average sunshine in April
Youngstown, NY
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in April
Youngstown, NY
- Average sunshine days in April: 10.4 days
The month with the most sunshine days is September (13 days).
The month with the least sunshine days is January (7.5 days).
Average UV index in April
Youngstown, NY
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Youngstown, NY
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
Youngstown, NY
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Youngstown, New York, USA
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