Annapolis Junction Weather in August

Annapolis Junction in August averages 30°C (86°F) during the day and 18°C (64°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Annapolis Junction in August

Analyzing past climate data, one can expect approximately 10 days of rain, averaging 107 mm (4.2 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Annapolis Junction in August

In August, Annapolis Junction gets high temperatures, with highs of 30°C (86°F). Nights cool to around 18°C (64°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Annapolis Junction in August

The days are predominantly sunny, with an estimated total of around 262 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If your ideal day consists of dry skies and pleasant temperatures, April, May, June, September and October typically offer the best circumstances for Annapolis Junction.

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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 Junction's climate page.

Annapolis Junction Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 33%  

Precipitation 107 mm (4.2 in)  

Rainy days 10 days  

Humidity 69% *  

Sunshine 262 hours *  

Percentage Sunshine 62% *  

* Data from: Washington DC, the United States of America (37 KM, 23 Miles).

What to Wear in Annapolis Junction in August

Warm but pleasant conditions in Annapolis Junction 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Annapolis Junction 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 Junction's climate page.

More climate data for Annapolis Junction

Temperature Rainfall Sunshine Humidity

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