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
April witnesses a minor rise in the average high-temperature, transitioning from an enjoyable 62.4°F (16.9°C) in March to a pleasant 70.7°F (21.5°C). The month of April records an average low-temperature of 57.6°F (14.2°C).Humidity
In April, the average relative humidity is 74%.Rainfall
In Castle Hayne, in April, during 13.8 rainfall days, 3.19" (81mm) of precipitation is typically accumulated. In Castle Hayne, during the entire year, the rain falls for 182.5 days and collects up to 41.42" (1052mm) of precipitation.Snowfall
In Castle Hayne, snow does not fall in April through December.Daylight
In Castle Hayne, the average length of the day in April is 13h and 4min.On the first day of April, sunrise is at 6:57 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:55 pm EDT.
Sunshine
In April, the average sunshine is 9.8h.UV index
The average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In April, a daily maximum UV index of 5 leads to the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April?
How many days does it rain in April in Castle Hayne?
When it does not snow?
Does it snow in April?
How many hours of daylight does Castle Hayne have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Castle Hayne have in April?
How high is the UV index in April?
Average temperature in April
Castle Hayne, NC
- Average high temperature in April: 70.7°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (54°F).
- Average low temperature in April: 57.6°F
The month with the highest average low temperature is July (75.4°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure in April
Castle Hayne, NC
- Average pressure in April: 30.03"Hg
The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in April
Castle Hayne, NC
- Average wind speed in April: 9.5mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in April
Castle Hayne, NC
- Average humidity in April: 74%
The months with the highest relative humidity are August, September and December (77%).
The months with the lowest relative humidity are January and March (73%).
Average rainfall in April
Castle Hayne, NC
- Average rainfall in April: 3.19"
The wettest month (with the highest rainfall) is August (5.59").
The driest month (with the least rainfall) is January (1.93").
Average rainfall days in April
Castle Hayne, NC
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in April
Castle Hayne, NC
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Castle Hayne, NC
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Castle Hayne, NC
- Average daylight in April: 13h and 1min
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 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in April
Castle Hayne, NC
- Average sunshine days in April: 14.1 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is August (6.3 days).
Average UV index in April
Castle Hayne, NC
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in April
Castle Hayne, NC
- Average cloud cover in April: 31
The months with the most cloud cover are February and December (Cloud cover 40).
The months with the least cloud cover are June and July (Cloud cover 27).
Average visibility in April
Castle Hayne, 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).
Castle Hayne, North Carolina, USA
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