April weather forecastJefferson, NC
April
Weather in April
April in Jefferson, North Carolina, is a refreshing spring month, with an average temperature ranging between max 61.5°F (16.4°C) and min 43°F (6.1°C).Temperature
April's arrival coincides with a temperature rise, moving from March's cool 50.7°F (10.4°C) to a comfortable 61.5°F (16.4°C). During the April nights, an average temperature of 43°F (6.1°C) is observed.Humidity
In April, the average relative humidity is 78%.Rainfall
In Jefferson, during April, the rain falls for 10.6 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Jefferson, during the entire year, the rain falls for 118.5 days and collects up to 21.5" (546mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Jefferson, during April, snow falls for 0.6 days and regularly aggregates up to 0.47" (12mm) of snow. Throughout the year, in Jefferson, there are 17.9 snowfall days, and 14.37" (365mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 9min.On the first day of April, sunrise is at 7:10 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:13 pm EDT.
Sunshine
The average sunshine in April in Jefferson is 8.5h.UV index
In Jefferson, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 in April translates into these instructions:
Exercise prevention - Protecting skin and eyes from harm is required. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Jefferson, NC
- Average high temperature in April: 61.5°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in April: 43°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure in April
Jefferson, NC
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in April
Jefferson, NC
- Average wind speed in April: 7.8mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in April
Jefferson, NC
- Average humidity in April: 78%
The months with the highest relative humidity are May and September (80%).
The month with the lowest relative humidity is November (76%).
Average rainfall in April
Jefferson, NC
- Average rainfall in April: 2.2"
The wettest month (with the highest rainfall) is February (2.28").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in April
Jefferson, NC
- Average rainfall days in April: 10.6 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is November (6.1 days).
Average snowfall in April
Jefferson, NC
- Average snowfall in April: 0.47"
The month with the highest snowfall is December (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Jefferson, NC
- Average snowfall days in April: 0.6 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Jefferson, NC
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 5h and 12min).
Average sunshine days in April
Jefferson, NC
- Average sunshine days in April: 18.6 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is July (14.2 days).
Average UV index in April
Jefferson, NC
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Jefferson, NC
- Average cloud cover in April: 43
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and July (Cloud cover 36).
Average visibility in April
Jefferson, NC
- Average visibility in April: 5mi
The month with the highest visibility is November (6mi).
The month with the lowest visibility is September (4mi).
