Lanham
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Lanham Weather in July

July in Lanham brings very high temperatures, with highs of 31°C (88°F) and nights dropping to 20°C (68°F). Rainfall is on the higher side this month, averaging around 95 mm (3.7 in), so keep a rain jacket handy.

Rainfall in Lanham in July

Analyzing past climate data, one can expect approximately 12 days of rain, averaging 95 mm (3.7 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Lanham in July

In July, Lanham sees very high temperatures, with highs of 31°C (88°F). Nights drop to around 20°C (68°F). For most visitors, the main thing to prepare for is the heat during the day. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water. Especially if you find yourself outdoors for a longer period.

Sunshine in Lanham in July

Expect sunny days throughout the month, with an estimated 279 hours of sunshine. This makes it a pleasant time to visit Lanham.

Wind Speed in Lanham in July

Wind speeds average 4 m/s (8 knots) during July. 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, September and October 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.

Lanham Temperature in July

Min Temperature
20°C (68°F)
Max Temperature
31°C (88°F)
Chance of Rain
40%
Precipitation
95 mm (3.7 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 (19 KM, 12 Miles).

Lanham Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Lanham - 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 Lanham in July

Warm but pleasant conditions in Lanham 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Lanham 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

Lanham 3-Day Forecast

Popular in July

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

Bucket list

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