Best time to visit Wilmington

Find the best time to visit Wilmington and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Wilmington by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Wilmington?

The best time to visit Wilmington is June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 3°C maximum daytime temperature in January in Wilmington3
    Jan
  • 5°C maximum daytime temperature in February in Wilmington5
    Feb
  • 11°C maximum daytime temperature in March in Wilmington11
    Mar
  • 17°C maximum daytime temperature in April in Wilmington17
    Apr
  • 23°C maximum daytime temperature in May in Wilmington23
    May
  • 27°C maximum daytime temperature in June in Wilmington27
    Jun
  • 30°C maximum daytime temperature in July in Wilmington30
    Jul
  • 29°C maximum daytime temperature in August in Wilmington29
    Aug
  • 25°C maximum daytime temperature in September in Wilmington25
    Sep
  • 19°C maximum daytime temperature in October in Wilmington19
    Oct
  • 13°C maximum daytime temperature in November in Wilmington13
    Nov
  • 6°C maximum daytime temperature in December in Wilmington6
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Which is the hottest month in Wilmington?

The hottest time of year in Wilmington is normally July. Expect maximum daytime temperatures to reach 30°C with high heat and humidity.

Which month has the most rain in Wilmington?

In terms of rainfall, July is usually the wettest month in Wilmington with 114mm on average. There are normally 10 days in July with some rain.

When is it sunniest in Wilmington?

The sunniest time of year in Wilmington is normally July with bright sunshine on average for 62% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Wilmington?

The sea is usually at its warmest in Wilmington in August when the water temperature reaches 23°C.

Best time to visit

The weather guide for Delaware (Wilmington) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

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