April weather forecast and climate
Harkers Island, NC

April is an enjoyable spring month in Harkers Island, North Carolina, with average temperature fluctuating between 59.7°F (15.4°C) and 66.9°F (19.4°C).

Temperature

In April, the average high-temperature slightly increases, from a mild 59.7°F (15.4°C) in March, to an enjoyable 66.9°F (19.4°C). In Harkers Island, North Carolina, the average low-temperature is 59.7°F (15.4°C).

Humidity

In April, the average relative humidity is 75%.

Rainfall

In Harkers Island, during April, the rain falls for 13.1 days and regularly aggregates up to 2.28" (58mm) of precipitation. 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 Harkers Island, the average water temperature is 67.6°F (19.8°C).
Note: For most, swimming in 67.6°F (19.8°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

Daylight

In Harkers Island, North Carolina, the average length of the day in April is 13.1h.

Sunshine

In Harkers Island, the average sunshine is 9.9h.

UV index

The average daily maximum UV index in Harkers Island is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in April in Harkers Island?

In Harkers Island, in April, the average high-temperature is 66.9°F (19.4°C), and the average low-temperature is 59.7°F (15.4°C).

What is the average humidity in April in Harkers Island?

The average relative humidity in April is 75%.

How many days does it rain in April in Harkers Island?

In April, in Harkers Island, North Carolina, the rain falls for 13.1 days. Throughout April, 2.28" (58mm) of precipitation is accumulated.

When it does not snow in Harkers Island?

March through December are months without snowfall in Harkers Island.

What is the ocean temperature in April in Harkers Island?

In Harkers Island, in April, the average water temperature is 67.6°F (19.8°C). For most, swimming in 67.6°F (19.8°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

How many hours of daylight does Harkers Island have in April?

In April, the average length of the day in Harkers Island is 13.1h.

How long on average sun shines in April in Harkers Island?

In April, the average sunshine in Harkers Island, North Carolina, is 9.9h.

What is the UV index reading in April in Harkers Island?

In April, the average daily maximum UV index in Harkers Island, North Carolina, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in April - Harkers Island, NC
  • Average high temperature in April: 19.4°C

The warmest month (with the highest average high temperature) is July (28.5°C).
The month with the lowest average high temperature is January (12.3°C).

  • Average low temperature in April: 15.4°C

The month with the highest average low temperature is July (25.7°C).
The coldest month (with the lowest average low temperature) is January (7°C).

Average pressure in April - Harkers Island, NC
  • Average pressure in April: 1016.9mbar

The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1015.1mbar).

Average wind speed in April - Harkers Island, NC
  • Average wind speed in April: 21.8km/h

The windiest months (with the highest average wind speed) are February and March (22.6km/h).
The calmest month (with the lowest average wind speed) is August (16.7km/h).

Average humidity in April - Harkers Island, NC
  • Average humidity in April: 75%

Months with the highest relative humidity are May, June, July and August (78%).
Months with the lowest relative humidity are February, March and October (74%).

Average rainfall in April - Harkers Island, NC
  • Average rainfall in April: 58mm

The wettest month (with the highest rainfall) is August (123mm).
The driest month (with the least rainfall) is January (33mm).

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).
Months with the least rainy days are February and November (11.1 days).

Average snowfall in April - Harkers Island, NC
  • Average snowfall in April: 0mm

The month with the highest snowfall is February (6mm).
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

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).
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: 19.8°C

The best month for swimming (with the highest average sea temperature) is August (28.4°C).
The coldest month (with the lowest average sea temperature) is February (16.3°C).

Average daylight in April / Average sunshine in April - Harkers Island, NC
  • Average daylight in April: 13.1h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in April: 9.9h

The month with the most sunshine is June (Average sunshine: 10.9h).
Months with the least sunshine are January and December (Average sunshine: 5.5).

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

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: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).