Germantown
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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 excellent 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.

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).

Germantown Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Germantown - and find the best time to visit.

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 →

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 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

Germantown 3-Day Forecast

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.