Best time to visit Dewey Beach, DE
A month-by-month travel weather guide based on NOAA 30-year climate normals.
The most comfortable travel window in Dewey Beach runs from April through November — 8 months of pleasant temperatures and modest rainfall.
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 35m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 10h 33m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 11h 44m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 13h 1m
Sweet spot — comfortable highs in the 65-80°F range, mild nights, low rain. Ideal for nearly any outdoor plan.
Daylight ≈ 14h 7m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 14h 40m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 14h 27m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 13h 31m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 12h 14m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 10h 58m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 9h 51m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 18m
Looking for similar climates? See Dewey Beach's climate twins. Or jump straight to the full climate profile.