Weather in Riobamba in September
Riobamba, Ecuador averages a high of 19.4°C (66.9°F) and low of 8.8°C (47.8°F) in September, with 10 rain days and 10.5 hours of daily sunshine. Travel score: 74.7/100 (Good). The best time to visit Riobamba is August.
High
19°C67°F
Low
9°C48°F
🌧️
10
rain days
☀️
10.5
hrs/day sunshine
💧
73%
humidity
75— Good
September in Riobamba is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Riobamba?
How much does it rain in Riobamba in September?
Riobamba receives an average of 44.5mm of rainfall across 10 rainy days in September. The annual total is 1219mm.
What should I pack for Riobamba in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧥
Light rain jacket
Some rainy days expected (10 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Ecuador 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