April weather forecastAltamont, OH
April
Weather in April
April is a mild spring month in Altamont, Ohio, with an average temperature fluctuating between 60.3°F (15.7°C) and 40.8°F (4.9°C).Temperature
As April sets, the average high-temperature shows an increase, moving up from a frosty 47.5°F (8.6°C) in March to a moderate 60.3°F (15.7°C). Altamont temperatures generally rest at a low of 40.8°F (4.9°C) during the April nights.Humidity
The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.Rainfall
April is the month with the most rainfall. Rain falls for 17.7 days and accumulates 3.39" (86mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Altamont, in April, during 2.5 snowfall days, 0.63" (16mm) of snow is typically accumulated. In Altamont, during the entire year, snow falls for 59.6 days and aggregates up to 22.2" (564mm) of snow.Daylight
In Altamont, the average length of the day in April is 13h and 19min.On the first day of the month, sunrise is at 7:04 am and sunset at 7:47 pm. On the last day of April, in Altamont, sunrise is at 6:21 am and sunset at 8:17 pm EDT.
Sunshine
The average sunshine in April is 7.5h.UV index
The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 during April translates into the following directions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Altamont, OH
- Average high temperature in April: 60.3°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.1°F).
- Average low temperature in April: 40.8°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in April
Altamont, OH
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Altamont, OH
- Average wind speed in April: 7.4mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in April
Altamont, OH
- Average humidity in April: 77%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in April
Altamont, OH
- Average rainfall in April: 3.39"
The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in April
Altamont, OH
- Average rainfall days in April: 17.7 days
The month with the highest number of rainy days is May (20.9 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in April
Altamont, OH
- Average snowfall in April: 0.63"
The month with the highest snowfall is February (5.55").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Altamont, OH
- Average snowfall days in April: 2.5 days
The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Altamont, OH
- Average daylight in April: 13h and 18min
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 30min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in April
Altamont, OH
- Average sunshine days in April: 10.3 days
The month with the most sunshine days is November (15 days).
The months with the least sunshine days are January and May (8.3 days).
Average UV index in April
Altamont, OH
- Average UV index in April: 4
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Altamont, OH
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Altamont, OH
- Average visibility in April: 6mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).
