Dover Weather in August

With daytime temperatures of 27°C (81°F) and nighttime lows of 14°C (57°F), August in Dover brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 101 mm (4 in) falls on average.

Rainfall in Dover in August

Typically, about 11 days will experience rainfall, with an average of 101 mm (4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Dover in August

August in Dover sees highs of 27°C (81°F) and lows of 14°C (57°F) overnight. August marks the summer season. Overall, the month follows a fairly predictable daily temperature pattern. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Dover in August

Expect a lot of sunshine this month, with about 261 hours of sun. These sunny conditions add to the overall experience.

If you prefer dry days with pleasant temperatures, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Dover's climate page.

Dover Temperature in August

Min Temperature 14°C (57°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 36%  

Precipitation 101 mm (4 in)  

Rainy days 11 days  

Humidity 74% *  

Sunshine 261 hours *  

Percentage Sunshine *  

* Data from: Concord, the United States of America (53 KM, 33 Miles).

What to Wear in Dover in August

Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Dover in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Dover's climate page.

More climate data for Dover

Temperature Rainfall Sunshine Humidity

See the full Dover climate overview or explore weather in the United States of America.