Weather in San Juan de la Maguana in September
San Juan de la Maguana, Dominican Republic averages a high of 29.9°C (85.8°F) and low of 21.2°C (70.2°F) in September, with 18 rain days and 10.6 hours of daily sunshine. Travel score: 71.6/100 (Good). The best time to visit San Juan de la Maguana is January.
High
30°C86°F
Low
21°C70°F
🌧️
18
rain days
☀️
10.6
hrs/day sunshine
💧
79%
humidity
72— Good
September in San Juan de la Maguana is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in San Juan de la Maguana?
How much does it rain in San Juan de la Maguana in September?
San Juan de la Maguana receives an average of 103.4mm of rainfall across 18 rainy days in September. The annual total is 788.8mm.
What should I pack for San Juan de la Maguana in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧥
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+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Dominican Republic in September?
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