Annapolis Weather in August

August in Annapolis brings high temperatures, with highs of 29°C (84°F) and nights dropping to 21°C (70°F). Rainfall is on the higher side this month, averaging around 110 mm (4.3 in), so keep a rain jacket handy.

Rainfall in Annapolis in August

Historically, August sees about 10 days of rain, with a monthly average of 110 mm (4.3 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Annapolis in August

Expect highs of 29°C (84°F) in Annapolis in August, with nights dropping to around 21°C (70°F). Overall, the month follows a fairly predictable daily temperature pattern. At 21°C (70°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Annapolis in August

Expect sunny days throughout the month, with an estimated 262 hours of sunshine. This makes it a pleasant time to visit Annapolis.

For Annapolis itself, May generally stands out with 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 Annapolis's climate page.

Annapolis Temperature in August

Min Temperature 21°C (70°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 33%  

Precipitation 110 mm (4.3 in)  

Rainy days 10 days  

Humidity 69% *  

Sunshine 262 hours *  

Percentage Sunshine 62% *  

* Data from: Washington DC, the United States of America (48 KM, 30 Miles).

What to Wear in Annapolis in August

Warm but pleasant conditions in Annapolis in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Annapolis 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 Annapolis's climate page.

More climate data for Annapolis

Temperature Rainfall Sunshine Humidity

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