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 average high-temperature increases in April, moving from a frosty 48.6°F (9.2°C) in March to a moderate 60.4°F (15.8°C). In the month of April, Jaco's average low-temperature falls to a cold 41.5°F (5.3°C).Humidity
The average relative humidity in April is 78%.Rainfall
In Jaco, in April, it is raining for 18.7 days, with typically 3.46" (88mm) of accumulated precipitation. Throughout the year, there are 187.8 rainfall days, and 36.46" (926mm) of precipitation is accumulated.Snowfall
Months with snowfall in Jaco are January through May, October through December. In Jaco, during April, snow falls for 2.8 days and regularly aggregates up to 1.46" (37mm) of snow. In Jaco, West Virginia, during the entire year, snow falls for 63.1 days and aggregates up to 32.32" (821mm) of snow.Daylight
The average length of the day in April in Jaco, West Virginia, is 13h and 17min.On the first day of the month, sunrise is at 7:02 am and sunset at 7:44 pm. On the last day of April, in Jaco, West Virginia, sunrise is at 6:20 am and sunset at 8:13 pm EDT.
Sunshine
In Jaco, the average sunshine in April is 7.9h.UV index
In April, the average daily maximum UV index in Jaco is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 during April leads to these advisories:
Put precautions into practice - Guidance to elude sunburn is provided. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Jaco in April?
What is the average humidity in April in Jaco?
How many days does it rain in April in Jaco?
How many days does it snow in April in Jaco?
How many hours of daylight does Jaco have in April?
What time are sunrise and sunset in April in Jaco?
How many hours of sunshine does Jaco have in April?
What is the UV index reading in April in Jaco?
Average temperature in April
Jaco, WV
- Average high temperature in April: 60.4°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in April: 41.5°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in April
Jaco, 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 (29.95"Hg).
Average wind speed in April
Jaco, WV
- Average wind speed in April: 6.8mph
The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in April
Jaco, WV
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in April
Jaco, WV
- Average rainfall in April: 3.46"
The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in April
Jaco, WV
- Average rainfall days in April: 18.7 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (11.1 days).
Average snowfall in April
Jaco, WV
- Average snowfall in April: 1.46"
The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Jaco, WV
- Average snowfall days in April: 2.8 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Jaco, WV
- 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 24min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in April
Jaco, WV
- Average sunshine days in April: 9.5 days
The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.7 days).
Average UV index in April
Jaco, WV
- Average UV index in April: 4
The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Jaco, WV
- Average cloud cover in April: 48
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Jaco, WV
- Average visibility in April: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Jaco, West Virginia, USA
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