- Join Marriott Bonvoy for the best rates on hotel stays
- Exclusive membership perks & additional benefits
- Includes discounts, upgrades & earn points free stays
Dover weather by month
Check out Dover weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Dover (°C)
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Max temperature (daytime) | 5 |
7 |
13 |
18 |
24 |
29 |
31 |
30 |
27 |
21 |
15 |
8 |
Min temperature (night-time) | -4 |
-3 |
1 |
5 |
11 |
16 |
19 |
18 |
14 |
8 |
3 |
-2 |
Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
M |
H |
M |
L |
0 |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Dover
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daily hours of sunshine | ||||||||||||
Daily hours of daylight | 10 |
11 |
12 |
13 |
14 |
15 |
15 |
14 |
12 |
11 |
10 |
9 |
UV Index (Maximum) | 2 |
3 |
5 |
6 |
8 |
9 |
9 |
8 |
7 |
4 |
2 |
2 |
Rainfall in Dover
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of days with some rain | 10 |
10 |
10 |
10 |
10 |
10 |
11 |
10 |
8 |
7 |
9 |
10 |
Average monthly rainfall (mm) | 84 |
76 |
97 |
87 |
98 |
95 |
103 |
110 |
102 |
81 |
83 |
89 |
More about Dover
Dover 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.
What's the climate like in Dover?
Dover has a temperate climate with hot summers and some rainfall in all months.
Metric (°C / mm) | Imperial (°F / inches)
Tropical storm risk: Dover, Delaware hurricane season
- 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
More about the USA
Compare Dover with the UK
Below the Dover chart shows average maximum daytime temperature for Dover, Delaware, USA and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
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
- Boxing Day 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