Climate and monthly weather forecast
Hatteras, NC

Weather in January

January, the same as December, is a cool winter month in Hatteras, North Carolina, with an average temperature fluctuating between 46°F (7.8°C) and 54.5°F (12.5°C). January is the coldest month, with an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 46°F (7.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a mild month in Hatteras, North Carolina, with an average temperature varying between 47.3°F (8.5°C) and 56.1°F (13.4°C). In Hatteras, North Carolina, the average high-temperature in February is relatively the same as in January - a mild 56.1°F (13.4°C). Weather in February »

Weather in March

The first month of the spring, March, is still a mild month in Hatteras, North Carolina, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 51.3°F (10.7°C). In March, the average high-temperature is practically the same as in February - a still moderate 58.1°F (14.5°C). Weather in March »

Weather in April

April in Hatteras, North Carolina, is a comfortable spring month, with an average temperature fluctuating between 64.8°F (18.2°C) and 59.2°F (15.1°C). In Hatteras, the average high-temperature in April marginally rises from a moderate 58.1°F (14.5°C) in March to an enjoyable 64.8°F (18.2°C). Weather in April »

Weather in May

May, the last month of the spring in Hatteras, is a pleasant month, with an average temperature fluctuating between 71.6°F (22°C) and 66.7°F (19.3°C). In May, the average high-temperature slightly increases from an enjoyable 64.8°F (18.2°C) in April to an agreeable 71.6°F (22°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Hatteras, North Carolina, with an average temperature varying between 74.3°F (23.5°C) and 78.3°F (25.7°C). In June, the average high-temperature marginally rises from an agreeable 71.6°F (22°C) in May to a moderately hot 78.3°F (25.7°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Hatteras, North Carolina, with an average temperature varying between 78.4°F (25.8°C) and 81.5°F (27.5°C). The warmest month is July, with an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 78.4°F (25.8°C). In July, the average heat index is appraised at a tropical 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Hatteras, North Carolina, with an average temperature ranging between min 77.7°F (25.4°C) and max 81.1°F (27.3°C). In August, the average high-temperature is almost the same as in July - a still warm 81.1°F (27.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Hatteras, North Carolina, with an average temperature ranging between max 77.9°F (25.5°C) and min 75.2°F (24°C). In September, the average high-temperature is relatively the same as in August - a still moderately hot 77.9°F (25.5°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Hatteras, North Carolina, with an average temperature ranging between min 67.3°F (19.6°C) and max 72.5°F (22.5°C). In Hatteras, the average high-temperature in October marginally drops from a moderately hot 77.9°F (25.5°C) in September to an agreeable 72.5°F (22.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Hatteras, North Carolina, with an average temperature fluctuating between 64°F (17.8°C) and 57.9°F (14.4°C). In November, the average high-temperature marginally drops from a pleasant 72.5°F (22.5°C) in October to a comfortable 64°F (17.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a mild month in Hatteras, North Carolina, with an average temperature fluctuating between 52.2°F (11.2°C) and 59°F (15°C). In December, the average high-temperature is almost the same as in November - a moderate 59°F (15°C). Weather in December »
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FAQ

What is the coldest month in Hatteras?

With an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 46°F (7.8°C), January is the coldest month in Hatteras.

What is the driest month in Hatteras?

January is the month with the least rainfall. Rain falls for 6.3 days and accumulates 0.31" (8mm) of precipitation.

How many days does it rain in Hatteras?

In Hatteras, during the entire year, the rain falls for 100.9 days and collects up to 8.58" (218mm) of precipitation.

When does it snow in Hatteras?

January through March and December are months with snowfall in Hatteras, North Carolina.

When does it snow the most in Hatteras?

The months with the most snowfall days in Hatteras, North Carolina, are January through March and December, with an average of 0.1 snowfall days.

How many days does it snow in Hatteras?

Throughout the year, there are 0.4 snowfall days.

What is the month with the lowest UV index in Hatteras?

With an average maximum UV index of 3, January is the month with the lowest UV index.

What is the month with the coldest ocean in Hatteras?

The month with the coldest seawater in Hatteras is February, with an average ocean temperature of 60.8°F (16°C).

What is the month with the least sunshine in Hatteras?

With an average of 5.3h of sunshine, February has the least sunshine of the year in Hatteras, North Carolina.

When is Daylight Saving Time (DST) in Hatteras?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Hatteras?

April through November are months without snowfall.

What are the most humid months in Hatteras?

The months with the highest humidity in Hatteras, North Carolina, are May through July, with an average relative humidity of 79%.

When are the longest days in Hatteras?

June has the longest days of the year, with an average of 14h and 29min of daylight.

What are the months with the most sunshine in Hatteras?

The months with the most sunshine in Hatteras, North Carolina, are June and July, with an average of 10.9h of sunshine.

What is the month with the highest UV index in Hatteras?

The months with the highest UV index are June through August, with an average maximum UV index of 7.

What is the warmest month in Hatteras?

The warmest month is July, with an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 78.4°F (25.8°C).

What months are the ocean warmest in Hatteras?

July and August, with an average ocean temperature of 80.6°F (27°C), are months with the warmest seawater.

What is the wettest month in Hatteras?

The month with the most rainfall is August, when the rain falls for 13.3 days and typically aggregates up to 1.06" (27mm) of precipitation.

What is the least humid month in Hatteras?

With an average relative humidity of 73%, October is the least humid month.

What is the month with the shortest days in Hatteras?

The month with the shortest days in Hatteras, North Carolina, is December, with an average of 9h and 50min of daylight.

Average temperature
Hatteras, NC

Average temperature - Hatteras, NC

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (54.5°F).

The month with the highest average low temperature is July (78.4°F).
The coldest month (with the lowest average low temperature) is January (46°F).

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Average pressure
Hatteras, NC

Average pressure - Hatteras, NC

The months with the highest atmospheric pressure are January, November and December (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed
Hatteras, NC

Average wind speed - Hatteras, NC

The windiest month (with the highest average wind speed) is March (17mph).
The calmest month (with the lowest average wind speed) is August (12mph).

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Average humidity
Hatteras, NC

Average humidity - Hatteras, NC

The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall
Hatteras, NC

Average rainfall - Hatteras, NC

The wettest month (with the highest rainfall) is August (1.06").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days
Hatteras, NC

Average rainfall days - Hatteras, NC

The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is February (5.6 days).

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Average snowfall days
Hatteras, NC

Average snowfall days - Hatteras, NC

The months with the highest number of snowfall days are January, February, March and December (0.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature
Hatteras, NC

Average sea temperature - Hatteras, NC

The best months for swimming (with the highest average sea temperature) are July and August (81°F).
The coldest month (with the lowest average sea temperature) is February (61°F).

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Average daylight / Average sunshine
Hatteras, NC

Average daylight / Average sunshine - Hatteras, NC

The month with the longest days is June (Average daylight: 14h and 29min).
The month with the shortest days is December (Average daylight: 9h and 50min).

The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

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Average sunshine days
Hatteras, NC

Average sunshine days - Hatteras, NC

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is July (11.3 days).

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Average visibility
Hatteras, NC

Average visibility - Hatteras, NC

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).

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