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Contents
- The best time to visit Cape Hatteras National Seashore
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average sea temperature
- Average daylight
The best time to visit Cape Hatteras National Seashore
The best months for a swim in Cape Hatteras National Seashore, North Carolina, are June through September, with a perfect temperature - varying between 77°F (25°C) and 84.2°F (29°C), and scarce rainfall.
Weather in January
In Cape Hatteras National Seashore, North Carolina, in January, the average water temperature is 58.8°F (14.9°C). Note: It is life-risking to swim in 58.8°F (14.9°C). Weather in January »
Weather in February
The month with the coldest seawater in Cape Hatteras National Seashore, North Carolina, is February, with an average ocean temperature of 57.2°F (14°C). Note: One needs to be cautious in 57.2°F (14°C) waters. Weather in February »
Weather in March
In Cape Hatteras National Seashore, North Carolina, in March, the average water temperature is 59.5°F (15.3°C). Note: Most people do not enjoy swimming in water that is 59.5°F (15.3°C). Weather in March »
Weather in April
In April, the average ocean temperature in Cape Hatteras National Seashore, North Carolina, is 64.9°F (18.3°C). Note: Most individuals do not find swimming at 64.9°F (18.3°C) to be enjoyable. Weather in April »
Weather in May
In Cape Hatteras National Seashore, North Carolina, the average seawater temperature in May is 71.6°F (22°C). Note: Every individual's cold threshold differs, but factors like today's sunshine, wind, and temperature can tip the scales for a delightful swim in 71.6°F (22°C) waters. Weather in May »
Weather in June
The ideal ocean temperature of 78.3°F (25.7°C) makes June in Cape Hatteras National Seashore, North Carolina, the best time for swimming and other water activities. In Cape Hatteras National Seashore, the average seawater temperature in June is 78.3°F (25.7°C). Note: Surface water temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are considered superb and highly pleasant for water activities over extended periods. Weather in June »
Weather in July
The perfect water temperature of 81.1°F (27.3°C) makes July a great period for swimming and other water activities in Cape Hatteras National Seashore, North Carolina. In Cape Hatteras National Seashore, North Carolina, the average seawater temperature in July is 81.1°F (27.3°C). Note: A water temperature from 77°F (25°C) to 84.2°F (29°C) is considered very warm and enjoyable, allowing water activities to be pleasant for extended periods without irritation. Weather in July »
Weather in August
An excellent water temperature of 82.9°F (28.3°C) makes August in Cape Hatteras National Seashore, North Carolina, a prime for swimming and other water activities. August is the month with the warmest seawater, with an average ocean temperature of 82.9°F (28.3°C). Note: Water activities including swimming and diving at temperatures from 77°F (25°C) to 84.2°F (29°C) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort. Weather in August »
Weather in September
The perfect water temperature of 79.9°F (26.6°C) makes September a great period for swimming and other water activities in Cape Hatteras National Seashore, North Carolina. In Cape Hatteras National Seashore, in September, the average water temperature is 79.9°F (26.6°C). Note: Water temperatures between 77°F (25°C) and 84.2°F (29°C) are ideal for all water activities, offering enjoyment without causing discomfort over extended periods. Weather in September »
Weather in October
In Cape Hatteras National Seashore, North Carolina, in October, the average water temperature is 74.7°F (23.7°C). Note: Swimming in 74.7°F (23.7°C) water can be enjoyable based on one's cold tolerance and conditions like sunshine, wind, and ambient temperature. Weather in October »
Weather in November
In November, the average ocean temperature in Cape Hatteras National Seashore, North Carolina, is 66.7°F (19.3°C). Note: For most, swimming in 66.7°F (19.3°C) is not a pleasant experience. Weather in November »
Weather in December
In Cape Hatteras National Seashore, North Carolina, the average seawater temperature in December is 65.5°F (18.6°C). Note: Swimming becomes less enjoyable for most at a surface water temperature of 65.5°F (18.6°C). Weather in December »
[Resources]Frequently asked questions
What is the month with the coldest ocean in Cape Hatteras National Seashore?
With an average ocean temperature of 57.2°F (14°C), February is the month with the coldest seawater in Cape Hatteras National Seashore, North Carolina.
When is Daylight Saving Time (DST) in Cape Hatteras National Seashore?
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 ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
When are the longest days in Cape Hatteras National Seashore?
June has the longest days of the year in Cape Hatteras National Seashore, North Carolina, with an average of 14h and 30min of daylight.
When is the ocean warmest in Cape Hatteras National Seashore?
With an average ocean temperature of 82.9°F (28.3°C), August is the month with the warmest seawater in Cape Hatteras National Seashore.
What is the month with the shortest days in Cape Hatteras National Seashore?
The month with the shortest days in Cape Hatteras National Seashore is December, with an average of 9h and 48min of daylight.
Average sea temperature
Cape Hatteras National Seashore, NC
The best month for swimming (with the highest average sea temperature) is August (82.9°F).
The coldest month (with the lowest average sea temperature) is February (57.2°F).
Average daylight
Cape Hatteras National Seashore, NC
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
Cape Hatteras National Seashore, North Carolina, USA
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