Wilmington weather in January 2026

Expect daytime maximum temperatures of 13°C in Wilmington in January based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 96 mm of rainfall in the month.

  • 13°C maximum daytime temperature in January in Wilmington13
    13°C max day temperature
  • 6 hours of sunshine per day
  • 10 days with some rainfall in January in Wilmington10
    10 days with some rainfall
  • 1°C minimum night-time temperature in January in Wilmington1
    1°C min night temperature
  • 10 hours of daylight per day in January in Wilmington10
    10 hours of daylight per day
  • No heat & humidity in January in Wilmington0
    No heat & humidity
  • 96 mm monthly rainfall in January in Wilmington96
    96 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in Wilmington3
    3 (Moderate) UV index
  • 19°C sea temperature in January in Wilmington19
    19°C sea temperature

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The January weather guide for North Carolina (Wilmington) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about the USA

How warm is it in Wilmington in January?

Daytime temperatures usually reach 13°C in Wilmington in January, falling to 1°C at night.

How sunny is it in Wilmington in January?

There are normally 6 hours of bright sunshine each day in Wilmington in January - that's 58% of daylight hours.

How warm is the sea around Wilmington in January?

The average sea temperature around Wilmington in January is 19°C.

Does it rain in Wilmington in January?

There are usually 10 days with some rain in Wilmington in January and the average monthly rainfall is 96mm.

Wilmington January sunrise & sunset times

Browse the sunrise and sunset times for Wilmington in January 2026. Select a month to view Wilmington sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:18 17:13
Friday, 16th January 2026 07:17 17:26
Saturday, 31st January 2026 07:10 17:41

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