Weather in Lowell in July

Lowell, United States averages a high of 28°C (82.4°F) and low of 18.3°C (64.9°F) in July, with 10 rain days and 11.5 hours of daily sunshine. Travel score: 83.8/100 (Excellent). The best time to visit Lowell is August.

High
28°C82°F
Low
18°C65°F
🌧️
10
rain days
☀️
11.5
hrs/day sunshine
💧
71%
humidity
84Excellent

July in Lowell is hot and occasionally wet — ideal for sightseeing and outdoor activities.

What are the average temperatures in Lowell?

JanFebMarAprMayJunJul28°18°AugSepOctNovDec

How much does it rain in Lowell in July?

Lowell receives an average of 89.8mm of rainfall across 10 rainy days in July. The annual total is 1077.6mm.

JanFebMarAprMayJunJul10dAugSepOctNovDec

What should I pack for Lowell in July?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun

Recommended

🧥
Light rain jacket
Some rainy days expected (10 days)
Umbrella
Be prepared for occasional showers

Traveling to United States in July?

Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.

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Data based on 1994–2024 averages · Last updated: 2024-12-31