Hatteras
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Hatteras, NC

January, the same as December, is another fresh winter month in Hatteras, North Carolina, with average temperature fluctuating between 51.8°F (11°C) and 35.6°F (2°C). January is the coldest month, with an average high-temperature of 51.8°F (11°C) and an average low-temperature of 35.6°F (2°C). Weather in January »
The last month of the winter, February, is also a fresh month in Hatteras, North Carolina, with average temperature fluctuating between 35.6°F (2°C) and 53.6°F (12°C). In February, the average high-temperature is practically the same as in January - a still cool 53.6°F (12°C). Weather in February »

The first month of the spring, March, is a comfortable month in Hatteras, North Carolina, with average temperature varying between 42.8°F (6°C) and 60.8°F (16°C). In March, the average high-temperature marginally rises, from a cool 53.6°F (12°C) in February, to a comfortable 60.8°F (16°C). Weather in March »

April is an agreeable spring month in Hatteras, North Carolina, with average temperature ranging between min 50°F (10°C) and max 68°F (20°C). In April, the average high-temperature slightly increases, from a comfortable 60.8°F (16°C) in March, to a pleasant 68°F (20°C). Weather in April »

May, the last month of the spring, in Hatteras, is a warm month, with average temperature fluctuating between 75.2°F (24°C) and 59°F (15°C). In May, the average high-temperature slightly increases, from an agreeable 68°F (20°C) in April, to a moderately hot 75.2°F (24°C). Weather in May »

The first month of the summer, June, is also a moderately hot month in Hatteras, North Carolina, with average temperature ranging between min 66.2°F (19°C) and max 82.4°F (28°C). In Hatteras, North Carolina, the average high-temperature marginally rises, from 75.2°F (24°C) in May, to a still moderately hot 82.4°F (28°C). Weather in June »

July in Hatteras, North Carolina, is a tropical summer month, with average temperature varying between 71.6°F (22°C) and 86°F (30°C). July and August, with an average high-temperature of 86°F (30°C), are the warmest months. Weather in July »

August, the last month of the summer, in Hatteras, is another tropical month, with average temperature varying between 71.6°F (22°C) and 86°F (30°C). The warmest months are July and August, with an average high-temperature of 86°F (30°C). Weather in August »

September, the first month of the autumn, in Hatteras, is still a warm month, with average temperature fluctuating between 66.2°F (19°C) and 80.6°F (27°C). In Hatteras, the average high-temperature in September marginally drops, from a hot 86°F (30°C) in August, to a moderately hot 80.6°F (27°C). Weather in September »

October, like September, is an agreeable autumn month in Hatteras, North Carolina, with temperature in the range of an average low of 55.4°F (13°C) and an average high of 71.6°F (22°C). In Hatteras, North Carolina, the average high-temperature drops, from a warm 80.6°F (27°C) in September, to a pleasant 71.6°F (22°C). Weather in October »

The last month of the autumn, November, is also an enjoyable month in Hatteras, North Carolina, with average temperature varying between 46.4°F (8°C) and 64.4°F (18°C). In November, the average high-temperature slightly decreases, from an agreeable 71.6°F (22°C) in October, to a comfortable 64.4°F (18°C). Weather in November »

December, the first month of the winter, in Hatteras, is still a mild month, with average temperature ranging between max 55.4°F (13°C) and min 39.2°F (4°C). In December, the average high-temperature decreases, from an enjoyable 64.4°F (18°C) in November, to a moderate 55.4°F (13°C). Weather in December »

What is the coldest month in Hatteras?

January is the coldest month, with an average high-temperature of 51.8°F (11°C) and an average low-temperature of 35.6°F (2°C).

How much does it rain in Hatteras?

In Hatteras, North Carolina, during the entire year, the rain falls for 113 days and collects up to 53.3" (1355mm) of precipitation.

What is the month with the least sunshine in Hatteras?

Months with the least sunshine in Hatteras, North Carolina, are January and December, with an average of 5h of sunshine.

What are the months with the lowest UV index in Hatteras?

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

When is the ocean coldest in Hatteras?

With an average ocean temperature of 60.8°F (16°C), February is the month with the coldest seawater in Hatteras, North Carolina. For most, swimming in 60.8°F (16°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 driest month in Hatteras?

April is the month with the least rainfall in Hatteras. Rain falls for 9 days and accumulates 3.3" (85mm) of precipitation.

What is the month with the most sunshine in Hatteras?

Months with the most sunshine are April through August, with an average of 9h of sunshine.

When are the longest days in Hatteras?

The month with the longest days in Hatteras, North Carolina, is June, with an average of 14.5h of daylight.

When is the highest UV index in Hatteras?

Months with the highest UV index in Hatteras are June and July, with an average maximum UV index of 10.

What are the warmest months in Hatteras?

Warmest months are July and August, with an average high-temperature of 86°F (30°C).

What are the months with the warmest ocean in Hatteras?

July and August, with an average ocean temperature of 80.6°F (27°C), are months with the warmest seawater. For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the wettest month in Hatteras?

August is the month with the most rainfall in Hatteras. Rain falls for 11 days and accumulates 5.9" (149mm) of precipitation.

What is the month with the shortest days in Hatteras?

With an average of 9.8h of daylight, December has the shortest days of the year in Hatteras, North Carolina.
Average rainfall - Hatteras, NC
Average rainfall days - Hatteras, NC

Months with the highest number of rainy days are July and August (11 days).
Months with the lowest number of rainy days are September, October and November (8 days).

Average sea temperature - Hatteras, NC
Average daylight / Average sunshine - Hatteras, NC

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).

Months with most sunshine are April, May, June, July and August (Average sunshine: 9h).
Months with least sunshine are January and December (Average sunshine: 5).