April weather forecastHarkers Island, NC
April
Weather in April
April is an enjoyable spring month in Harkers Island, North Carolina, with an average temperature fluctuating between 59.7°F (15.4°C) and 66.9°F (19.4°C).Temperature
Harkers Island in April observes a minor temperature shift, with average high-temperatures adjusting from a refreshing 59.7°F (15.4°C) in March to an enjoyable 66.9°F (19.4°C). Harkers Island, during April nights, observes a steady temperature, averaging at a moderate 59.7°F (15.4°C).Humidity
In Harkers Island, the average relative humidity in April is 75%.Rainfall
In April, the rain falls for 13.1 days. Throughout April, 2.28" (58mm) of precipitation is accumulated. In Harkers Island, during the entire year, the rain falls for 181.4 days and collects up to 34.76" (883mm) of precipitation.Snowfall
In Harkers Island, snow does not fall in March through December.Ocean temperature
In April, the average ocean temperature is 67.6°F (19.8°C).Note: The enjoyment of swimming decreases for most when the surface water temperature is 67.6°F (19.8°C). Breathing control becomes increasingly challenging as temperatures descend below 69.8°F (21°C).
Daylight
In Harkers Island, the average length of the day in April is 13h and 5min.On the first day of April, sunrise is at 6:52 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:50 pm EDT.
Sunshine
In April, the average sunshine is 9.9h.UV index
The average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In April, an average UV index of 5 transforms into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Harkers Island, NC
- Average high temperature in April: 66.9°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 (54.1°F).
- Average low temperature in April: 59.7°F
The month with the highest average low temperature is July (78.3°F).
The coldest month (with the lowest average low temperature) is January (44.6°F).
Average pressure in April
Harkers Island, NC
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is December (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in April
Harkers Island, NC
- Average wind speed in April: 13.5mph
The windiest months (with the highest average wind speed) are February and March (14mph).
The calmest month (with the lowest average wind speed) is August (10.4mph).
Average humidity in April
Harkers Island, NC
- Average humidity in April: 75%
The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are February, March and October (74%).
Average rainfall in April
Harkers Island, NC
- Average rainfall in April: 2.28"
The wettest month (with the highest rainfall) is August (4.84").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in April
Harkers Island, NC
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is August (22.3 days).
The months with the least rainy days are February and November (11.1 days).
Average snowfall in April
Harkers Island, NC
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Harkers Island, NC
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in April
Harkers Island, NC
- Average sea temperature in April: 67.6°F
The best month for swimming (with the highest average sea temperature) is August (83.2°F).
The coldest month (with the lowest average sea temperature) is February (61.3°F).
Average daylight in April /
Average sunshine in April
Harkers Island, NC
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 9h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in April
Harkers Island, NC
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is August (5.9 days).
Average UV index in April
Harkers Island, NC
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in April
Harkers Island, NC
- Average cloud cover in April: 32
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in April
Harkers Island, NC
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
