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Merrifield Weather in August

Merrifield in August sees high temperatures, with highs around 30°C (86°F) and overnight lows of 19°C (66°F). Rainfall is fairly high at around 79 mm (3.1 in) on average, so pack waterproofs just in case.

Rainfall in Merrifield in August

Looking at the last 30 years, the data shows about 10 days with rain, averaging 79 mm (3.1 in) for the month. 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 Merrifield in August

August in Merrifield brings typical temperatures with highs around 30°C (86°F) and lows of 19°C (66°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 19°C (66°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Merrifield in August

Enjoy a sunny month with about 262 hours of sunshine, the clear skies make Merrifield even more beautiful.

Wind Speed in Merrifield in August

Wind speeds average 4 m/s (8 knots) during August. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

If you prefer dry days with pleasant temperatures, April, May, June and September typically offer 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 Merrifield's climate page.

Merrifield Temperature in August

Min TemperatureMin Temperature 19°C (66°F)  
Max TemperatureMax Temperature 30°C (86°F)  
Chance of RainChance of Rain 33%  
PrecipitationPrecipitation 79 mm (3.1 in)  
Rainy daysRainy days 10 days  
HumidityHumidity 69% *  
WindspeedWindspeed 4 m/s (8 knots) *  
SunshineSunshine 262 hours *  
Percentage SunshinePercentage Sunshine 62% *  
* Data from: Washington DC, the United States of America (17 KM, 10 Miles).

Best Places in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in August →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Merrifield in August

Warm but pleasant conditions in Merrifield 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Merrifield 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.

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

More climate data for Merrifield