Greenbelt
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Greenbelt Weather in July

Greenbelt in July sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 20°C (68°F). Rainfall is fairly high at around 91 mm (3.6 in) on average, so pack waterproofs just in case.

Rainfall in Greenbelt in July

Historically, July sees about 12 days of rain, with a monthly average of 91 mm (3.6 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Greenbelt in July

July in Greenbelt brings very high temperatures, with highs of 31°C (88°F) and nights 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. While these temperatures are averages, expect some days to be hotter. Choose light, airy clothing to handle the warmth effectively.

Sunshine in Greenbelt in July

Expect a lot of sunshine this month, with about 279 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Greenbelt in July

In July, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Should you favor a climate that's both dry and comfortably warm, April, May, June, September and October typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Greenbelt Temperature in July

Min Temperature
20°C (68°F)
Max Temperature
31°C (88°F)
Chance of Rain
39%
Precipitation
91 mm (3.6 in)
Rainy days
12 days
Humidity
67% *
Windspeed
4 m/s (8 knots) *
Sunshine
279 hours *
Percentage Sunshine
62% *
* Data from: Washington DC, the United States of America (21 KM, 13 Miles).

Greenbelt Weather by Month

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

Best Places in the United States of America in July

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 July →

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 Greenbelt in July

Warm but pleasant conditions in Greenbelt in July. 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 Greenbelt in July

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

Greenbelt 3-Day Forecast

Popular in July

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

Bucket list

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