Climate and monthly weather forecast
Topsail Beach, NC

Weather in January

January, like December, in Topsail Beach, North Carolina, is a cool winter month, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 54.5°F (12.5°C). With an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 42.4°F (5.8°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a moderate month in Topsail Beach, North Carolina, with an average temperature varying between 57.4°F (14.1°C) and 44.4°F (6.9°C). In February, the average high-temperature is practically the same as in January - a moderate 57.4°F (14.1°C). Weather in February »

Weather in March

March, the first month of the spring in Topsail Beach, is a comfortable month, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 49.6°F (9.8°C). In March, the average high-temperature is essentially the same as in February - an enjoyable 61.9°F (16.6°C). Weather in March »

Weather in April

April in Topsail Beach, North Carolina, is a pleasant spring month, with an average temperature fluctuating between 59.2°F (15.1°C) and 69.4°F (20.8°C). In April, the average high-temperature marginally rises from a comfortable 61.9°F (16.6°C) in March to a pleasant 69.4°F (20.8°C). Weather in April »

Weather in May

May, the last month of the spring in Topsail Beach, is a warm month, with temperature in the range of an average low of 66.9°F (19.4°C) and an average high of 77.4°F (25.2°C). In May, the average high-temperature slightly increases from an agreeable 69.4°F (20.8°C) in April to a warm 77.4°F (25.2°C). Weather in May »

Weather in June

June, the first month of the summer in Topsail Beach, is also a moderately hot month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 73.8°F (23.2°C). In Topsail Beach, the average high-temperature in June slightly increases from 77.4°F (25.2°C) in May to a still warm 83.8°F (28.8°C). Weather in June »

Weather in July

July is a hot summer month in Topsail Beach, North Carolina, with an average temperature varying between 86.5°F (30.3°C) and 77°F (25°C). The warmest month is July, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 77°F (25°C). In July, the average heat index is evaluated at a sweltering 98.6°F (37°C). Weather in July »

Weather in August

August, the last month of the summer in Topsail Beach, is also a moderately hot month, with an average temperature varying between 76.3°F (24.6°C) and 85.8°F (29.9°C). In Topsail Beach, the average high-temperature in August is practically the same as in July - a moderately hot 85.8°F (29.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Topsail Beach, is also a moderately hot month, with an average temperature varying between 81.9°F (27.7°C) and 72°F (22.2°C). In September, the average high-temperature is relatively the same as in August - a still moderately hot 81.9°F (27.7°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Topsail Beach, North Carolina, with an average temperature fluctuating between 62.2°F (16.8°C) and 73.6°F (23.1°C). In October, the average high-temperature slightly decreases from a warm 81.9°F (27.7°C) in September to a still moderately hot 73.6°F (23.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Topsail Beach, is also an enjoyable month, with an average temperature fluctuating between 63.5°F (17.5°C) and 52°F (11.1°C). In November, the average high-temperature decreases from a moderately hot 73.6°F (23.1°C) in October to a comfortable 63.5°F (17.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a mild month in Topsail Beach, North Carolina, with an average temperature fluctuating between 58.5°F (14.7°C) and 47.3°F (8.5°C). In Topsail Beach, the average high-temperature in December is relatively the same as in November - a mild 58.5°F (14.7°C). Weather in December »
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FAQ

What is the coldest month in Topsail Beach?

January is the coldest month in Topsail Beach, North Carolina, with an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 42.4°F (5.8°C).

What is the least humid month in Topsail Beach?

The months with the lowest humidity are January and March, with an average relative humidity of 73%.

What is the driest month in Topsail Beach?

The month with the least rainfall is January, when the rain falls for 8.8 days and typically collects 0.79" (20mm) of precipitation.

How much does it rain in Topsail Beach?

Throughout the year, in Topsail Beach, North Carolina, there are 150.4 rainfall days, and 20.79" (528mm) of precipitation is accumulated.

When does it snow in Topsail Beach?

Months with snowfall are January, February and December.

When does it snow the most in Topsail Beach?

The months with the most snowfall are January, February and December, with an average 0.04" (1mm) of accumulated snow.

How much does it snow in Topsail Beach?

Throughout the year, in Topsail Beach, North Carolina, there are 0.8 snowfall days, and 0.12" (3mm) of snow is accumulated.

When is the lowest UV index in Topsail Beach?

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

When is the ocean coldest in Topsail Beach?

The month with the coldest seawater in Topsail Beach, North Carolina, is February, with an average ocean temperature of 57.6°F (14.2°C).

When it does not snow in Topsail Beach?

March through November are months without snowfall in Topsail Beach, North Carolina.

When is Daylight Saving Time (DST) in Topsail Beach?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Topsail Beach, North Carolina, 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 are the longest days in Topsail Beach?

With an average of 14h and 25min of daylight, June has the longest days of the year.

What are the months with the highest UV index in Topsail Beach?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Topsail Beach, North Carolina.

What is the warmest month in Topsail Beach?

July is the warmest month in Topsail Beach, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 77°F (25°C).

What month has the most sunshine in Topsail Beach?

The month with the most sunshine is July, with an average of 11h of sunshine.

What is the most humid month in Topsail Beach?

The months with the highest humidity are August and December, with an average relative humidity of 77%.

What month is the ocean warmest in Topsail Beach?

August is the month with the warmest seawater, with an average ocean temperature of 82.8°F (28.2°C).

What is the wettest month in Topsail Beach?

The month with the most rainfall is September, when the rain falls for 14.4 days and typically aggregates up to 2.91" (74mm) of precipitation.

What is the month with the shortest days in Topsail Beach?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

What is the month with the least sunshine in Topsail Beach?

The month with the least sunshine in Topsail Beach is December, with an average of 5.6h of sunshine.

Average temperature
Topsail Beach, NC

Average temperature - Topsail Beach, NC

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (54.5°F).

The month with the highest average low temperature is July (77°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

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Average pressure
Topsail Beach, NC

Average pressure - Topsail Beach, NC

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed
Topsail Beach, NC

Average wind speed - Topsail Beach, NC

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).

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Average humidity
Topsail Beach, NC

Average humidity - Topsail Beach, NC

The months with the highest relative humidity are August and December (77%).
The months with the lowest relative humidity are January and March (73%).

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Average rainfall
Topsail Beach, NC

Average rainfall - Topsail Beach, NC

The wettest month (with the highest rainfall) is September (2.91").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days
Topsail Beach, NC

Average rainfall days - Topsail Beach, NC

The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall
Topsail Beach, NC

Average snowfall - Topsail Beach, NC

The months with the highest snowfall are January, February and December (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days
Topsail Beach, NC

Average snowfall days - Topsail Beach, NC

The months with the highest number of snowfall days are January and February (0.3 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
Topsail Beach, NC

Average sea temperature - Topsail Beach, NC

The best month for swimming (with the highest average sea temperature) is August (82.8°F).
The coldest month (with the lowest average sea temperature) is February (57.5°F).

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Average daylight / Average sunshine
Topsail Beach, NC

Average daylight / Average sunshine - Topsail Beach, NC

The month with the longest days is June (Average daylight: 14h and 25min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days
Topsail Beach, NC

Average sunshine days - Topsail Beach, NC

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (8.2 days).

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Average visibility
Topsail Beach, NC

Average visibility - Topsail Beach, 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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