September · Ghana
Best time to visit Kumasi in September Weather, crowds & prices
Weather in Kumasi in September
Average temperature 25°C, 206 mm of rain, about 13 days with 6+ hours of sunshine and 88% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
4.1/10
Ranked #10 of 12 months
- Avg temp
- 25°C
- Rainfall
- 206 mm
- Humidity
- 88%
- Days with 6h+ sun
- 13
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Kumasi scores 4.1/10 for sightseeing and cultural travel - ranked #10 of 12. Expect around 25°C, 206 mm of rain, and roughly 13 days with 6+ hours of sunshine this month.
Kumasi is the Ashanti capital of Ghana, home to a royal palace, a huge market and nearby Lake Bosomtwe.
September in Kumasi — the hardest end of the year
September averages 25°C (77°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
206 mm of rain puts this in monsoon territory — about 13 days with 6+ hours of sunshine across the whole month, and multi-day washouts are normal.
It scores 4.1/10 here, 10th of 12 months, against 8.5/10 in the destination's best month.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
Figure on low-season pricing, with crowds are light for this destination.
Flexible dates? December scores 4.4 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Kumasi in September?
- In September, Kumasi averages 25°C, 206 mm of rain, and about 13 days with 6+ hours of sunshine. Its climate-comfort score is 4.1/10.
- Is September a good time to visit Kumasi?
- September earns a 4.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Kumasi in September?
- Expect about 206 mm of rain in September. Average humidity is 88% and there are about 13 days with 6+ hours of sunshine.
Curated in Kumasi
Tickets & experiences
Things to do in Kumasi
Kumasi, Ghana. Live activities and tours from GetYourGuide, matched to this destination.