Weather in Bayamón in August
Bayamón, Puerto Rico averages a high of 31.6°C (88.9°F) and low of 24.5°C (76.1°F) in August, with 18 rain days and 11.6 hours of daily sunshine. Travel score: 69.6/100 (Good). The best time to visit Bayamón is March.
High
32°C89°F
Low
25°C76°F
🌧️
18
rain days
☀️
11.6
hrs/day sunshine
💧
80%
humidity
70— Good
August in Bayamón is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Bayamón?
How much does it rain in Bayamón in August?
Bayamón receives an average of 95.2mm of rainfall across 18 rainy days in August. The annual total is 963.2mm.
What should I pack for Bayamón in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 32°C
🧢
Sun hat or cap
Protection from intense sun
🧥
Waterproof jacket
Frequent rain expected (18 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Puerto Rico 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