Washington DC · SummerMonth summary
Washington DC weather in July
✅ Good
🌡️ Temperature min / max
72°F – 88°F
🌧 Rainy days
47% of days
☀️ Sunshine
13.3h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
7.5/10
📅 📅 Best month
June (8.1/10)
Quick decision
Should you visit Washington DC in July?
✅ Good
✅ Yes if: you want to explore cultural sites and local food.
❌ No if: you need guaranteed sunshine for photos or outdoor activities.
Our take: July is a good time to visit Washington DC. June remains slightly better (+0.6 pts).
By trip type
Washington DC in July by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : — No sea access
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in July
In the height of summer, Washington DC sees high temperatures (31°F). Heat is a factor for outdoor activities. With 47% of rainy days, always have indoor alternatives planned. A good balance between weather and crowds, even if June (8.1/10) remains theoretically better.
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All months for Washington DC
Annual table
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌫️ January | 28°F | 43°F | 29% | 0.1in | 7.8h | 4.2/10 |
| 🌦️ February | 30°F | 50°F | 36% | 0.1in | 8.4h | 4.6/10 |
| ⛅ March | 37°F | 55°F | 33% | 0.1in | 10.0h | 6.1/10 |
| 🌤️ April | 46°F | 66°F | 37% | 0.1in | 10.7h | 7.2/10 |
| 🌤️ May | 55°F | 73°F | 45% | 0.2in | 11.1h | 7.4/10 |
| 🌤️ June | 64°F | 84°F | 41% | 0.2in | 13.2h | 8.1/10 |
| 🌤️ July | 72°F | 88°F | 47% | 0.2in | 13.3h | 7.5/10 |
| 🌤️ August | 70°F | 86°F | 44% | 0.2in | 12.1h | 7.6/10 |
| 🌤️ September | 63°F | 79°F | 37% | 0.2in | 11.0h | 7.9/10 |
| 🌤️ October | 50°F | 68°F | 28% | 0.1in | 9.9h | 7.4/10 |
| ⛅ November | 39°F | 57°F | 26% | 0.1in | 9.2h | 6.7/10 |
| 🌫️ December | 32°F | 46°F | 28% | 0.1in | 7.5h | 4.4/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In July, Washington DC averages 88°F, 47% rainy days and 13.3h of sunshine per day. Overall weather score: 7.5/10.
See methodology →
Comparison
July vs June (best month)
The best month is June (score 8.1/10). Difference:
- 🌡️ Max temperature : -2°F
- 🌧 Rainy days : -6%
- ☀️ Sunshine : -0.1h/day
FAQ
FAQ — Washington DC in July
Is July a good time to visit Washington DC?
July is an excellent time to visit Washington DC (score 7.5/10). With 88°F, 13.3h of sunshine and 47% rain, conditions are very favourable.
What to do in Washington DC in July?
With 88°F max and 13.3h of sunshine, focus on cultural sites, museums and local gastronomy.
Accommodation
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Activities & tours
Activities and tours in Washington DC
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