Weather in Sunyani in September
Sunyani, Ghana averages a high of 28.3°C (82.9°F) and low of 21.9°C (71.4°F) in September, with 21 rain days and 7.4 hours of daily sunshine. Travel score: 62.2/100 (Good). The best time to visit Sunyani is January.
High
28°C83°F
Low
22°C71°F
🌧️
21
rain days
☀️
7.4
hrs/day sunshine
💧
84%
humidity
62— Good
September in Sunyani is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Sunyani?
How much does it rain in Sunyani in September?
Sunyani receives an average of 137.8mm of rainfall across 21 rainy days in September. The annual total is 1026.4mm.
What should I pack for Sunyani in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧥
Waterproof jacket
Frequent rain expected (21 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
7 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Ghana in September?
Don't miss any public holidays — check before you book!
Compare Sunyani
Popular comparisons:
How can I plan my trip to Sunyani?
What other cities are near Sunyani?
What are other popular cities in Ghana?
What is the weather like in other months in Sunyani?
Data based on 1994–2024 averages · Last updated: 2024-12-31