Arlington Weather in August

Arlington in August averages 30°C (86°F) during the day and 20°C (68°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Arlington in August

You can expect rain on roughly 11 days based on historical data, averaging 85 mm (3.3 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Arlington in August

If you're visiting Arlington in August, expect highs of 30°C (86°F) and overnight lows around 20°C (68°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With lows of 20°C (68°F), the nights are warm and generally comfortable.

Sunshine in Arlington in August

There are approximately 262 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Arlington in August

August sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

If you prefer dry days with pleasant temperatures, April 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 Arlington's climate page.

Arlington Temperature in August

Min Temperature 20°C (68°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 37%  

Precipitation 85 mm (3.3 in)  

Rainy days 11 days  

Humidity 69% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 262 hours *  

Percentage Sunshine 62% *  

* Data from: Washington DC, the United States of America (6 KM, 3 Miles).

What to Wear in Arlington in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Arlington 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

8/10

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 Arlington's climate page.

More climate data for Arlington

Temperature Rainfall Sunshine Humidity Wind Speed

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