Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average sea temperature in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
The transition into March shows a subtle variation to a still moderate 59.7°F (15.4°C) from February's 56.7°F (13.7°C) in the average high-temperature. The nighttime temperature in Harkers Island demonstrates a marginal decline, averaging at a fresh 51.1°F (10.6°C) during March.Humidity
The months with the lowest humidity in Harkers Island 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. In Harkers Island, during the entire year, the rain falls for 181.4 days and collects up to 34.76" (883mm) of precipitation.Snowfall
March through December are months without snowfall.Ocean temperature
In Harkers Island, in March, the average water temperature is 63.1°F (17.3°C).Note: Swimming in water with a temperature of 63.1°F (17.3°C) is not a pleasurable experience for the majority. As the temperature falls below 69.8°F (21°C), it becomes increasingly hard to control one's breathing.
Daylight
In Harkers Island, the average length of the day in March is 12h and 0min.On the first day of the month, sunrise is at 6:34 am and sunset at 6:02 pm EST. On the last day of March, sunrise is at 6:53 am and sunset at 7:26 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
The average sunshine in March in Harkers Island is 7.4h.UV index
In March, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In March, the maximum UV index of 5 suggests this advice:
Act with care - The need to guard against sun damage is communicated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in March?
What are the least humid months?
What is the average humidity in March?
How many days does it rain in March?
When it does not snow?
Does it snow in March?
What is the ocean temperature in March?
What is the average length of the day in March in Harkers Island?
What time are sunrise and sunset in March?
When does Daylight Saving Time (DST) start in March?
How long on average sun shines in March?
What is the UV index reading in March?
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 pressure in March
Harkers Island, NC
- Average pressure in March: 30.08"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 March
Harkers Island, NC
- Average wind speed in March: 14mph
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 March
Harkers Island, NC
- Average humidity in March: 74%
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 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 least 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).
The months with the least 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").
The months with the least 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).
The months with the least 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 and 0min
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 March: 7h and 2min
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 March
Harkers Island, NC
- Average sunshine days in March: 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 March
Harkers Island, NC
- Average UV index in March: 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 March
Harkers Island, NC
- Average cloud cover in March: 40
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 March
Harkers Island, NC
- Average visibility in March: 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).
Harkers Island, North Carolina, USA
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