Typical Weather

Weather in Wilmington in August

How warm is it in Wilmington in August?

In August the typical daytime high in Wilmington is 29.6 °C on average, from 30.4 °C at the start to 28.6 °C at the end of the month.

That is 1.3 °C cooler than in July and 3.3 °C warmer than in September.

The last 10 years were 0.8 °C warmer than more than 40 years ago.

Click a day for more: afternoon and night, the usual range, records and how fast it is warming.

The average of the weather stations Dover (67 km), Carlisle Wtp (150 km) and Newark Liberty Intl Ap (157 km); nearer ones count more.