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
With the transition into April, Seneca Rocks experiences an increase in average high-temperatures, moving up from a chilly 48.7°F (9.3°C) in March to an enjoyable 60.8°F (16°C). April witnesses an average nighttime temperature of 40.8°F (4.9°C) in Seneca Rocks.Humidity
The months with the lowest humidity in Seneca Rocks, West Virginia, are April, June and July, with an average relative humidity of 75%.Rainfall
In Seneca Rocks, during April, the rain falls for 15.5 days and regularly aggregates up to 2.36" (60mm) of precipitation. Throughout the year, in Seneca Rocks, there are 176.4 rainfall days, and 25.24" (641mm) of precipitation is accumulated.Snowfall
Months with snowfall in Seneca Rocks, West Virginia, are January through May, October through December. In Seneca Rocks, in April, during 1.3 snowfall days, 0.35" (9mm) of snow is typically accumulated. Throughout the year, there are 37.9 snowfall days, and 15.91" (404mm) of snow is accumulated.Daylight
In Seneca Rocks, the average length of the day in April is 13h and 14min.On the first day of the month, sunrise is at 7:00 am and sunset at 7:41 pm. On the last day of April, sunrise is at 6:19 am and sunset at 8:09 pm EDT.
Sunshine
In Seneca Rocks, the average sunshine in April is 8.8h.UV index
In April, the average daily maximum UV index in Seneca Rocks 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 average individuals.Note: The UV index of 4 in April translates into these instructions:
Act with care - The need to guard against sun damage is communicated. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in April in Seneca Rocks?
What are the least humid months in Seneca Rocks?
What is the average humidity in April in Seneca Rocks?
How many days does it rain in April in Seneca Rocks?
How many days does it snow in April in Seneca Rocks?
How many hours of daylight does Seneca Rocks have in April?
When are sunrise and sunset in April in Seneca Rocks?
How long on average sun shines in April in Seneca Rocks?
What is the UV index reading in April in Seneca Rocks?
Average temperature in April
Seneca Rocks, WV
- Average high temperature in April: 60.8°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (36.3°F).
- Average low temperature in April: 40.8°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in April
Seneca Rocks, WV
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Seneca Rocks, WV
- Average wind speed in April: 7mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in April
Seneca Rocks, WV
- Average humidity in April: 75%
The months with the highest relative humidity are February, September, October and December (79%).
The months with the lowest relative humidity are April, June and July (75%).
Average rainfall in April
Seneca Rocks, WV
- Average rainfall in April: 2.36"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is November (1.73").
Average rainfall days in April
Seneca Rocks, WV
- Average rainfall days in April: 15.5 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (11.6 days).
Average snowfall in April
Seneca Rocks, WV
- Average snowfall in April: 0.35"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Seneca Rocks, WV
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Seneca Rocks, WV
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in April
Seneca Rocks, WV
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is February (9.7 days).
Average UV index in April
Seneca Rocks, WV
- Average UV index in April: 4
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Seneca Rocks, WV
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in April
Seneca Rocks, WV
- Average visibility in April: 6mi
The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is September (4mi).
Seneca Rocks, West Virginia, USA
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