Obo Weather in September
Obo in September sees high temperatures, with highs around 30°C (86°F) and overnight lows of 23°C (73°F). Rainfall is fairly high at around 155 mm (6.1 in) on average, so pack waterproofs just in case.
Rainfall in Obo in September
Past climate data indicates that roughly 23 days will see rain, totalling around 155 mm (6.1 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Obo in September
Daytime highs in Obo in September reach 30°C (86°F), with nights around 23°C (73°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 23°C (73°F), evenings stay pleasantly warm.
Sunshine in Obo in September
The month experiences a moderate amount of sunlight, with 109 hours of sunshine. This provides a nice balance between sunshine and clouds.Should you favor a climate that's both dry and comfortably warm, July, August and December typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ghana, check out our Obo's climate page.
Obo Temperature in September
Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
76%
Precipitation
155 mm (6.1 in)
Rainy days
23 days
Humidity
81% *
Sunshine
109 hours *
Percentage Sunshine
29% *
Historical weather for Obo in September
Browse day-by-day weather records for Obo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Obo historical weather extremes in September
The extremes listed below come from historical weather data collected in Obo from 2006 through 2025.
- The warmest day in September was on September 18, 2009, with a maximum of 37°C (99°F).
- Obo experienced its chilliest September day on September 23, 2013, reaching only 25°C (77°F).
- Nighttime temperatures dropped to 19°C (66°F) on September 2, 2021, marking the coldest September night on record.
- The heaviest September precipitation occurred on September 27, 2025, when 63 mm (2.5 in) of precipitation fell.
Best Places in Ghana in September
Find out more about the weather in Ghana and which places have the best travel conditions in this month. See all of Ghana in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Obo in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Obo in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ghana, check out our Obo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Obo climate overview or explore weather in Ghana.
