- Check out holiday rentals for £100 per night or less
- Browse property locations by map or enter travel dates
- Filter deals by free cancellation, cleanliness & more
Delaware weather by month
Check out Delaware weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum daytime temperature °F | ||||||||||||
| Hours of sunshine (daily) | ||||||||||||
| Days with some rainfall |
More about Delaware
Delaware by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Delaware
The climate guide for Delaware (Dover) shows long term monthly 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.
Top Delaware destinations
Below are average maximum temperatures at popular countries, regions and places in Delaware for next month - December. Select a destination to see the climate guide for all months of the year.
All Delaware destinations
Metric (°C) | Imperial (°F)
Tropical storm risk: Delaware hurricane season
% of month affected by tropical storms
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
- Book online with TUI & save up to 7% on holidays
- FREE child places available for select holidays
- Pay £0 deposits with direct debit & spread the cost
TUI deal finder
More about the USA
Compare Delaware with the USA
Below the Delaware chart shows average maximum daytime temperature for Delaware, USA (Dover) and the USA (Washington).
Maximum daytime temperature (°F)
Delaware, USA (Dover)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Metric (°C) | Imperial (°F)
Compare more Delaware weather >>
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- Black Friday sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport