Weather in Weymouth in August
Weymouth, United States averages a high of 25.4°C (77.7°F) and low of 18.4°C (65.1°F) in August, with 9 rain days and 10.7 hours of daily sunshine. Travel score: 82.5/100 (Excellent). The best time to visit Weymouth is August.
High
25°C78°F
Low
18°C65°F
🌧️
9
rain days
☀️
10.7
hrs/day sunshine
💧
76%
humidity
83— Excellent
August in Weymouth is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Weymouth?
How much does it rain in Weymouth in August?
Weymouth receives an average of 81.2mm of rainfall across 9 rainy days in August. The annual total is 1115.7mm.
What should I pack for Weymouth in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to United States in August?
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