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
The shift into April is characterized by a rise in the average high-temperature, transitioning from March's fresh 50.2°F (10.1°C) to a comfortable 62.2°F (16.8°C). South Salem's temperature tends to fall to an average low of 44.2°F (6.8°C) during the nights of April.Humidity
In April, the average relative humidity is 76%.Rainfall
In April, the rain falls for 13 days. Throughout April, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 130.7 rainfall days, and 13.82" (351mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in South Salem. April is the last month it regularly snows. During 0.8 snowfall days, in April, South Salem aggregates 0.08" (2mm) of snow. Throughout the year, there are 28.6 snowfall days, and 5.24" (133mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 16min.On the first day of April, sunrise is at 7:16 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:26 pm EDT.
Sunshine
In South Salem, the average sunshine in April is 7.8h.UV index
In South Salem, Ohio, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In April, a regular UV index of 4 translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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 South Salem have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does South Salem have in April?
What is the UV index intensity in April?
Average temperature in April
South Salem, OH
- Average high temperature in April: 62.2°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.7°F).
- Average low temperature in April: 44.2°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in April
South Salem, OH
- Average pressure in April: 29.97"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
South Salem, OH
- Average wind speed in April: 9.1mph
The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in April
South Salem, OH
- Average humidity in April: 76%
The months with the highest relative humidity are January, February and December (82%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in April
South Salem, OH
- Average rainfall in April: 1.22"
The wettest month (with the highest rainfall) is May (1.73").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days in April
South Salem, OH
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in April
South Salem, OH
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
South Salem, OH
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
South Salem, OH
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
South Salem, OH
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is November (21 days).
The month with the least sunshine days is July (12 days).
Average UV index in April
South Salem, OH
- Average UV index in April: 4
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
South Salem, OH
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
South Salem, OH
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
South Salem, Ohio, USA
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