Germantown Weather in August

During August, Germantown experiences high daytime temperatures of 29°C (84°F) and cooler nights around 18°C (64°F). Expect quite a bit of rainfall. Around 87 mm (3.4 in) is typical.

Rainfall in Germantown in August

You can expect rain on roughly 10 days based on historical data, averaging 87 mm (3.4 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 Germantown in August

August is a perfect month in Germantown, with 29°C (84°F) during the day and 18°C (64°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. At 18°C (64°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 Germantown in August

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

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Germantown.

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 Germantown's climate page.

Germantown Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 34%  

Precipitation 87 mm (3.4 in)  

Rainy days 10 days  

Humidity 69% *  

Sunshine 262 hours *  

Percentage Sunshine 62% *  

* Data from: Washington DC, the United States of America (41 KM, 25 Miles).

What to Wear in Germantown in August

Warm but pleasant conditions in Germantown 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Germantown 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 Germantown's climate page.

More climate data for Germantown

Temperature Rainfall Sunshine Humidity

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