Wilmington, NC weather and climate in 2025
Day
31 °C
Night
22 °C
Sea
28 °C
Precipitation
177 mm
in month
Rainy days
12 days
in month
Daylight
13 hours
average
Sunshine
8 hours
average
Humidity
81 %
Day
31 °C
Night
22 °C
Sea
28 °C
Precipitation
177 mm
in month
Rainy days
12 days
in month
Daylight
13 hours
average
Sunshine
8 hours
average
Humidity
81 %
Overview: Wilmington, NC
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Weather overview for Wilmington, NC
Weather overview
Wilmington, NC boasts a subtropical climate providing pleasant weather year-round. Average daytime temperatures range from a mild 13.7°C in January to a warm 31.8°C in July. Rainfall is distributed fairly evenly, with wetter summer months and a peak in July at 187.2mm. Humidity levels tend to be high, particularly in the summer, contributing to the muggy feel. Although Wilmington does not have a distinct dry season, winter tends to be less rainy with fewer wet days compared to summer months.
January weather
January in Wilmington, NC, is at the cooler end of the spectrum, with daytime temperatures averaging 13.7°C. Nighttime can drop to a chilly 1.8°C. With 9.89 wet days, it's worth packing a good coat and perhaps an umbrella just in case.
February weather
February in Wilmington sees a slight increase in temperature, with the daytime averaging a comfortable 15.6°C, and nights a crisp 3.2°C. Expect a similar number of wet days to January, so remember to pack your rain gear.
March weather
As spring emerges in March, Wilmington's days become notably warmer, averaging 19.3°C, while nights are still cool but pleasant at 6.4°C. With over 9.72 wet days, the spring showers begin to make their presence known.
April weather
April marks the true onset of spring in Wilmington, with balmy days averaging 23.4°C and nights warming up to 10.5°C. Rain slightly retreats with an average of 7.98 wet days, making it one of the drier spring months.
May weather
As May ushers in the warmth of late spring in Wilmington, temperatures rise to a delightful average of 27.1°C during the day, while night temperatures hover around 15.1°C. The number of wet days keeps steady at approximately 9.61, as late spring showers persist.
June weather
June in Wilmington means the approach of summer, with hot days averaging 30.2°C, whilst the night remains warm at 20.2°C. With 10.08 wet days, the likelihood of rain shouldn't be ignored as summer precipitation makes its mark.
July weather
July's scorching days peak at an average of 31.8°C, and nighttime brings little relief with a warm 22.2°C in Wilmington. Prepare for the rainiest month, with an average of 11.9 wet days contributing to significant rainfall.
August weather
August in Wilmington remains hot with the summer's heat barely wavering, averaging 31.2°C during the day and 21.5°C at night. With 11.59 wet days, expect shower activity to continue amidst the warmth of late summer.
September weather
As summer winds down in September in Wilmington, temperatures gradually ease to average highs of 29°C, while the nights cool to 18.2°C. Rainfall slightly decreases but remains notable with around 8.97 wet days.
October weather
October in Wilmington offers a clear shift towards fall, with refreshing daytime temperatures around 24.5°C, and night temperatures cooling further to 12.2°C. A reduction in wet days to 7.35 brings drier conditions ideal for fall activities.
November weather
The cool embrace of November brings average daytime highs down to 20.4°C, and nights can feel quite brisk at 7.2°C in Wilmington. With 7.67 wet days on average, the rainy autumn pattern persists.
December weather
December sees a further dip in temperatures in Wilmington, with the daytime average around 15.4°C, and chilly nights down to 3.2°C. Rainfall remains consistent with the fall pattern, averaging 8.99 wet days.
FAQs
What kind of temperatures can visitors to Wilmington expect in January?
January in Wilmington offers cooler weather, with daytime highs reaching around 13.7°C. Night temperatures can dip to an average of 1.8°C, so it's advisable to dress warmly if you're heading out after sunset.
Is February much warmer than January in Wilmington?
February does bring a bit more warmth to Wilmington compared to January, with average daytime highs climbing to 15.6°C. However, nights still require warm attire, averaging at 3.2°C.
How does the arrival of spring affect daytime temperatures in Wilmington?
Spring brings a significant warm-up in Wilmington with average daytime temperatures reaching a pleasant 19.3°C. While nights are cooler around 6.4°C, it's certainly more comfortable than the winter months, promising lovely springtime weather.
Are temperatures in April suitable for outdoor activities in Wilmington?
April has ideal temperatures for outdoor activities in Wilmington, with daytime averages reaching a comfortable 23.4°C. The night is warmer too, at 10.5°C, perfect for enjoying those longer spring evenings.
Is May considered warm in Wilmington?
May in Wilmington is warmly welcomed with an average daytime temperature of 27.1°C, making it an excellent time to enjoy the outdoors. Evenings are comfortably mild, with an average temperature of 15.1°C.
With June's temperatures, how does the climate feel in Wilmington?
June's high average daytime temperature of 30.2°C in Wilmington indicates the onset of summer's heat, and nights stay pretty toasty at 20.2°C. This month is characterized by a warm and muggy climate, particularly due to the high humidity levels.
Just how hot does it get in Wilmington during July?
July is usually the hottest month in Wilmington, with daytime highs soaring to an average of 31.8°C. Nights are also quite warm, averaging 22.2°C. It's essential to stay hydrated and protected from the sun during such intense heat.
Does August maintain the high temperatures of summer in Wilmington?
Certainly, August in Wilmington keeps up with the summer trend and continues to provide hot days with an average temperature of 31.2°C. The nights are also warm, lingering at around 21.5°C, great for enjoying the vibrant nightlife.
What is the weather like in Wilmington as summer transitions into fall?
September marks the transition from summer to fall in Wilmington with slightly cooler yet still warm daytime temperatures averaging 29°C. Nights become more comfortable, with averages around 18.2°C, perfect for enjoying the onset of fall evenings.
Can visitors expect warm weather in Wilmington during October?
Yes, October still provides warmth in Wilmington, but with a pleasant decline to average high temperatures of 24.5°C. Cooler nights averaging 12.2°C offer a crisp contrast to the hotter summer months.
What kind of temperatures does November typically bring to Wilmington?
November signals the onset of cooler temperatures in Wilmington, with daytime averages settling around 20.4°C. Night temperatures drop to 7.2°C, warranting warmer clothing, especially after sunset.
Does December in Wilmington feel much like winter?
December in Wilmington has a definitive winter feel, with average daytime temperatures hovering around 15.4°C. Nights can be cold with averages of 3.2°C, so be sure to pack accordingly with layers to stay cozy.
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