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

Monthly weather forecast and climate
Southport, NC

January, the same as December, in Southport, North Carolina, is a moderate winter month, with average temperature ranging between min 42.6°F (5.9°C) and max 55.4°F (13°C). The coldest month is January, with an average high-temperature of 55.4°F (13°C) and an average low-temperature of 42.6°F (5.9°C). Weather in January »

February, the last month of the winter, in Southport, is another mild month, with temperature in the range of an average high of 57.7°F (14.3°C) and an average low of 45°F (7.2°C). In Southport, North Carolina, the average high-temperature is essentially the same as in January - a still moderate 57.7°F (14.3°C). Weather in February »

March, the first month of the spring, in Southport, is an enjoyable month, with temperature in the range of an average high of 62.2°F (16.8°C) and an average low of 50°F (10°C). In Southport, the average high-temperature in March is relatively the same as in February - an enjoyable 62.2°F (16.8°C). Weather in March »

April in Southport, North Carolina, is an agreeable spring month, with temperature in the range of an average high of 70°F (21.1°C) and an average low of 59.2°F (15.1°C). In Southport, the average high-temperature marginally rises, from an enjoyable 62.2°F (16.8°C) in March, to a pleasant 70°F (21.1°C). Weather in April »

The last month of the spring, May, is a moderately hot month in Southport, North Carolina, with average temperature varying between 67.1°F (19.5°C) and 77.7°F (25.4°C). In Southport, the average high-temperature in May marginally rises, from a pleasant 70°F (21.1°C) in April, to a warm 77.7°F (25.4°C). Weather in May »

June, the first month of the summer, in Southport, is also a moderately hot month, with average temperature varying between 73.8°F (23.2°C) and 83.7°F (28.7°C). In June, the average high-temperature marginally rises, from 77.7°F (25.4°C) in May, to a still moderately hot 83.7°F (28.7°C). Weather in June »

July in Southport, North Carolina, is a hot summer month, with average temperature fluctuating between 86.7°F (30.4°C) and 76.8°F (24.9°C). With an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 76.8°F (24.9°C), July is the warmest month. In July, the average heat index is estimated at a torrid 99.9°F (37.7°C). Weather in July »

The last month of the summer, August, is also a hot month in Southport, North Carolina, with temperature in the range of an average high of 86.2°F (30.1°C) and an average low of 75.7°F (24.3°C). In August, the average high-temperature is almost the same as in July - a still hot 86.2°F (30.1°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Southport, North Carolina, with average temperature ranging between min 72°F (22.2°C) and max 82.2°F (27.9°C). In Southport, the average high-temperature in September is essentially the same as in August - a warm 82.2°F (27.9°C). Weather in September »

October, the same as September, is a moderately hot autumn month in Southport, North Carolina, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 63°F (17.2°C). In Southport, the average high-temperature slightly decreases, from a moderately hot 82.2°F (27.9°C) in September, to a still warm 73.9°F (23.3°C). Weather in October »

The last month of the autumn, November, is another comfortable month in Southport, North Carolina, with average temperature ranging between max 64°F (17.8°C) and min 51.8°F (11°C). In November, the average high-temperature drops, from a moderately hot 73.9°F (23.3°C) in October, to a comfortable 64°F (17.8°C). Weather in November »

The first month of the winter, December, is also a moderate month in Southport, North Carolina, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 59.4°F (15.2°C). In December, the average high-temperature is almost the same as in November - a mild 59.4°F (15.2°C). Weather in December »

What is the coldest month in Southport?

With an average high-temperature of 55.4°F (13°C) and an average low-temperature of 42.6°F (5.9°C), January is the coldest month.

How many days does it rain in Southport?

In Southport, during the entire year, the rain falls for 181.2 days and collects up to 43.94" (1116mm) of precipitation.

What is the driest month in Southport?

The month with the least rainfall is January when the rain falls for 11.8 days and typically collects 1.93" (49mm) of precipitation.

When does it snow in Southport?

January, February and December are months with snowfall.

How many days does it snow in Southport?

Throughout the year, there are 0.9 snowfall days, and 0.79" (20mm) of snow is accumulated.

What is the month with the least sunshine in Southport?

Months with the least sunshine in Southport are January and December, with an average of 5.4h of sunshine.

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

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

What is the snowiest month in Southport?

The month with the most snowfall in Southport is February when snow falls for 0.3 days and typically aggregates up to 0.43" (11mm) of snow.

What is the least humid month in Southport?

The least humid month in Southport, North Carolina, is March, with an average relative humidity of 73%.

When it does not snow in Southport?

March through November are months without snowfall.

What is the month with the coldest ocean in Southport?

The month with the coldest seawater in Southport, North Carolina, is March, with an average ocean temperature of 55.9°F (13.3°C).

What are the most humid months in Southport?

Months with the highest humidity are May, June, August and December, with an average relative humidity of 77%.

When are the longest days in Southport?

The month with the longest days in Southport, North Carolina, is June, with an average of 14.4h of daylight.

What are the months with the highest UV index in Southport?

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

What is the warmest month in Southport?

July is the warmest month, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 76.8°F (24.9°C).

What month has the most sunshine in Southport?

July has the most sunshine of the year, with an average of 10.7h of sunshine.

What is the rainiest month in Southport?

August is the month with the most rainfall. Rain falls for 21.8 days and accumulates 6.18" (157mm) of precipitation.

What is the month with the warmest ocean in Southport?

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

What is the month with the shortest days in Southport?

The month with the shortest days is December, with an average of 9.9h of daylight.
Average humidity - Southport, NC
Average rainfall - Southport, NC

The wettest month (with the highest rainfall) is August (6.18").
The driest month (with the lowest rainfall) is January (1.93").

Average rainfall days - Southport, NC

The month with the highest number of rainy days is August (21.8 days).
The month with the lowest number of rainy days is November (10.1 days).

Average snowfall - Southport, NC

The month with the highest snowfall is February (0.43").
Months with the lowest snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days - Southport, NC

The month with the highest number of snowfall days is January (0.4 days).
Months with the lowest number of snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average sea temperature - Southport, NC

The best month for swimming (with the highest average sea temperature) is August (82.7°F).
The coldest month (with the lowest average sea temperature) is March (56°F).

Average daylight / Average sunshine - Southport, NC

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).

The month with most sunshine is July (Average sunshine: 10.7h).
Months with least sunshine are January and December (Average sunshine: 5.4).