Harkers Island
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Harkers Island, NC

The first month of the spring, March, is also a moderate month in Harkers Island, North Carolina, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 59.7°F (15.4°C).

Temperature

In Harkers Island, the average high-temperature is almost the same as in February - a still mild 59.7°F (15.4°C). The average low-temperature, in Harkers Island, is 51.1°F (10.6°C).

Humidity

Months with the lowest humidity are February, March and October, with an average relative humidity of 74%.

Rainfall

In Harkers Island, in March, during 13.4 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, in Harkers Island, there are 181.4 rainfall days, and 34.76" (883mm) of precipitation is accumulated.

Snowfall

In Harkers Island snow does not fall through December.

Ocean temperature

In Harkers Island, the average water temperature is 63.1°F (17.3°C).
Note: Swimming in 63.1°F (17.3°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

In Harkers Island, North Carolina, the average length of the day in March is 12h.

Sunshine

In Harkers Island, the average sunshine is 7.4h.

UV index

In March, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in March transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in March in Harkers Island?

The average high-temperature, in March, in Harkers Island, is 59.7°F (15.4°C), while the average low-temperature is 51.1°F (10.6°C).

What is the least humid month in Harkers Island?

February, March and October, with an average relative humidity of 74%, are the least humid months in Harkers Island.

What is the average humidity in March in Harkers Island?

In March, the average relative humidity in Harkers Island, North Carolina, is 74%.

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

In March, in Harkers Island, the rain falls for 13.4 days. Throughout March, 1.81" (46mm) of precipitation is accumulated.

Does it snow in Harkers Island in March?

In March, in Harkers Island, it doesn't snow. February is the latest month when it typically snows.

When it does not snow in Harkers Island?

In Harkers Island, North Carolina, snow does not fall in March through December.

What is the ocean temperature in March in Harkers Island?

In Harkers Island, North Carolina, in March, the average water temperature is 63.1°F (17.3°C). For most, swimming in 63.1°F (17.3°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).

What is the average length of the day in March in Harkers Island?

In Harkers Island, the average length of the day in March is 12h.

How many hours of sunshine does Harkers Island have in March?

In March, the average sunshine in Harkers Island is 7.4h.

What is the UV index intensity in March in Harkers Island?

In Harkers Island, North Carolina, the average daily maximum UV index in March is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in March - Harkers Island, NC
  • Average high temperature in March: 59.7°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 March: 51.1°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 humidity in March - Harkers Island, NC
  • Average humidity in March: 74%

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 March - Harkers Island, NC
  • Average rainfall in March: 1.81"

The wettest month (with the highest rainfall) is August (4.84").
The driest month (with the lowest rainfall) is January (1.3").

Average rainfall days in March - Harkers Island, NC
  • Average rainfall days in March: 13.4 days

The month with the highest number of rainy days is August (22.3 days).
Months with the lowest number of rainy days are February and November (11.1 days).

Average snowfall in March - Harkers Island, NC
  • Average snowfall in March: 0"

The month with the highest snowfall is February (0.24").
Months with the lowest snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in March - Harkers Island, NC
  • Average snowfall days in March: 0 days

The month with the highest number of snowfall days is January (0.6 days).
Months with the lowest number of snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average sea temperature in March - Harkers Island, NC
  • Average sea temperature in March: 63.1°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 March / Average sunshine in March - Harkers Island, NC
  • Average daylight in March: 12h

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

  • Average sunshine in March: 7.4h

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

Average UV index in March - Harkers Island, NC
  • Average UV index in March: 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).