Monthly weather forecast and climate
Wilmington, NC

A creative creation on a large field in Wilmington, North Carolina
A creative creation on a large field in Wilmington, North Carolina

Weather in January

January, the same as December, is another fresh winter month in Wilmington, North Carolina, with temperature in the range of an average high of 54°F (12.2°C) and an average low of 40.1°F (4.5°C). The coldest month is January, with an average high-temperature of 54°F (12.2°C) and an average low-temperature of 40.1°F (4.5°C). Weather in January »

Weather in February

The last month of the winter, February, is a mild month in Wilmington, North Carolina, with temperature in the range of an average high of 57.7°F (14.3°C) and an average low of 43°F (6.1°C). In Wilmington, North Carolina, the average high-temperature is essentially the same as in January - a mild 57.7°F (14.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Wilmington, North Carolina, with average temperature ranging between max 62.4°F (16.9°C) and min 48.4°F (9.1°C). In March, the average high-temperature is essentially the same as in February - an enjoyable 62.4°F (16.9°C). Weather in March »

Weather in April

April is a pleasant spring month in Wilmington, North Carolina, with average temperature ranging between max 70.7°F (21.5°C) and min 57.6°F (14.2°C). In April, the average high-temperature slightly increases, from a comfortable 62.4°F (16.9°C) in March, to an agreeable 70.7°F (21.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Wilmington, North Carolina, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 65.5°F (18.6°C). In May, the average high-temperature marginally rises, from a pleasant 70.7°F (21.5°C) in April, to a warm 78.6°F (25.9°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Wilmington, North Carolina, with average temperature varying between 84.7°F (29.3°C) and 72.5°F (22.5°C). In June, the average high-temperature slightly increases, from 78.6°F (25.9°C) in May, to a still moderately hot 84.7°F (29.3°C). Weather in June »

Weather in July

July in Wilmington, North Carolina, is a hot summer month, with temperature in the range of an average high of 87.6°F (30.9°C) and an average low of 75.4°F (24.1°C). The warmest month is July, with an average high-temperature of 87.6°F (30.9°C) and an average low-temperature of 75.4°F (24.1°C). The average heat index is calculated to a sweltering 102.6°F (39.2°C). Weather in July »

Weather in August

August, the last month of the summer, in Wilmington, is also a hot month, with temperature in the range of an average low of 74.7°F (23.7°C) and an average high of 86.7°F (30.4°C). In Wilmington, the average high-temperature in August is practically the same as in July - a still tropical 86.7°F (30.4°C). Weather in August »

Weather in September

September, the first month of the autumn, in Wilmington, is still a warm month, with average temperature fluctuating between 82.2°F (27.9°C) and 70.3°F (21.3°C). In September, the average high-temperature is almost the same as in August - a moderately hot 82.2°F (27.9°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Wilmington, North Carolina, with average temperature fluctuating between 60.4°F (15.8°C) and 74.1°F (23.4°C). In October, the average high-temperature marginally drops, from a warm 82.2°F (27.9°C) in September, to a still moderately hot 74.1°F (23.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Wilmington, North Carolina, with average temperature ranging between min 50°F (10°C) and max 63.9°F (17.7°C). In Wilmington, the average high-temperature drops, from a moderately hot 74.1°F (23.4°C) in October, to a comfortable 63.9°F (17.7°C). Weather in November »

Weather in December

December, the first month of the winter, in Wilmington, is also a moderate month, with average temperature varying between 58.1°F (14.5°C) and 45.5°F (7.5°C). In Wilmington, the average high-temperature in December slightly decreases, from a comfortable 63.9°F (17.7°C) in November, to a mild 58.1°F (14.5°C). Weather in December »
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FAQ

What is the coldest month in Wilmington?

With an average high-temperature of 54°F (12.2°C) and an average low-temperature of 40.1°F (4.5°C), January is the coldest month in Wilmington, North Carolina.

What is the least humid month in Wilmington?

Months with the lowest humidity in Wilmington are January and March, with an average relative humidity of 73%.

How much does it rain in Wilmington?

In Wilmington, North Carolina, during the entire year, the rain falls for 182.5 days and collects up to 41.42" (1052mm) of precipitation.

What is the driest month in Wilmington?

January is the month with the least rainfall. Rain falls for 11.9 days and accumulates 1.93" (49mm) of precipitation.

When does it snow in Wilmington?

Months with snowfall in Wilmington, North Carolina, are January through March.

How much does it snow in Wilmington?

Throughout the year, in Wilmington, North Carolina, there are 1.3 snowfall days, and 0.83" (21mm) of snow is accumulated.

What is the snowiest month in Wilmington?

January is the month with the most snowfall. Snow falls for 0.8 days and accumulates 0.75" (19mm) of snow.

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

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

What is the month with the coldest ocean in Wilmington?

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

When it does not snow in Wilmington?

In Wilmington, North Carolina, snow does not fall in April through December.

When are the longest days in Wilmington?

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

What is the month with the most sunshine in Wilmington?

June and July, with an average of 10.8h of sunshine, are months with the most sunshine.

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

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

What is the warmest month in Wilmington?

July is the warmest month in Wilmington, with an average high-temperature of 87.6°F (30.9°C) and an average low-temperature of 75.4°F (24.1°C).

What is the most humid month in Wilmington?

August, September and December, with an average relative humidity of 77%, are most humid months in Wilmington, North Carolina.

What is the rainiest month in Wilmington?

The month with the most rainfall in Wilmington, North Carolina, is August when the rain falls for 22.3 days and typically aggregates up to 5.59" (142mm) of precipitation.

What is the month with the warmest ocean in Wilmington?

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

What is the month with the shortest days in Wilmington?

December has the shortest days of the year in Wilmington, with an average of 9.9h of daylight.

What is the month with the least sunshine in Wilmington?

With an average of 5.5h of sunshine, December has the least sunshine of the year in Wilmington.

Average temperature
Wilmington, NC

Average temperature - Wilmington, NC

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (54°F).

The month with the highest average low temperature is July (75.4°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).

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Average pressure
Wilmington, NC

Average pressure - Wilmington, NC

Months with the highest atmospheric pressure are January and December (30.13").
The month with the lowest atmospheric pressure is June (29.97").

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Average wind speed
Wilmington, NC

Average wind speed - Wilmington, NC

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average humidity
Wilmington, NC

Average humidity - Wilmington, NC

Months with the highest relative humidity are August, September and December (77%).
Months with the lowest relative humidity are January and March (73%).

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Average rainfall
Wilmington, NC

Average rainfall - Wilmington, NC

The wettest month (with the highest rainfall) is August (5.59").
The driest month (with the least rainfall) is January (1.93").

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Average rainfall days
Wilmington, NC

Average rainfall days - Wilmington, NC

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (10.6 days).

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Average snowfall
Wilmington, NC

Average snowfall - Wilmington, NC

The month with the highest snowfall is January (0.75").
Months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Wilmington, NC

Average snowfall days - Wilmington, NC

The month with the highest number of snowfall days is January (0.8 days).
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
Wilmington, NC

Average sea temperature - Wilmington, 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
Wilmington, NC

Average daylight / Average sunshine - Wilmington, NC

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

Months with the most sunshine are June and July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.5h).

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Average sunshine days
Wilmington, NC

Average sunshine days - Wilmington, NC

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is August (6.3 days).

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Average UV index
Wilmington, NC

Average UV index - Wilmington, NC

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January, February and December (UV index 3).

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Average visibility
Wilmington, NC

Average visibility - Wilmington, NC

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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