Climate averages 1991–2020
Gbawe weather
in September.
A warm, fairly dry month: the 10th warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Gbawe: daytime highs average 27.3°C and nights cool to about 23.2°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 39 mm of rain on roughly 9 days, which makes September a fairly dry month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 09 min on an average September day.
The nearest other city in this atlas is Amanfrom (11 km away). In September its highs average 26.8°C, about as warm as Gbawe, with 83 mm of rain.
Among the 26 cities listed in Ghana, Gbawe ranks 22nd of 26 for the warmest September highs and joint 2nd of 26 for the driest September (rainfall, lowest first). The mean September high of those 26 cities is 28.2°C; Gbawe is 0.9°C cooler than that mean.
From September to October, average highs rise by 1.1°C to 28.4°C, and monthly rainfall rises from 39 mm to 52 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Gbawe climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 31.0°C24.3°C | 24.3°C | 11 | 3.3 | 11.812 h |
| February | 31.3°C25.2°C | 25.2°C | 13 | 3.9 | 11.912 h |
| March | 31.4°C25.6°C | 25.6°C | 24 | 6.5 | 12.112 h |
| April | 31.0°C25.5°C | 25.5°C | 45 | 10.7 | 12.212 h |
| May | 29.6°C25.0°C | 25.0°C | 119 | 20.4 | 12.412 h |
| June | 27.6°C24.0°C | 24.0°C | 174 | 20.6 | 12.412 h |
| July | 26.7°C23.2°C | 23.2°C | 63 | 10.4 | 12.412 h |
| August | 26.5°C22.7°C | 22.7°C | 27 | 6.3 | 12.312 h |
| September, selected | 27.3°C23.2°C | 23.2°C | 39 | 8.7 | 12.212 h |
| October | 28.4°C23.8°C | 23.8°C | 52 | 12.3 | 12.012 h |
| November | 29.6°C24.4°C | 24.4°C | 41 | 13.1 | 11.912 h |
| December | 30.5°C24.6°C | 24.6°C | 22 | 6.9 | 11.812 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Amanfrom in SeptemberGhana · 11 kmHigh 26.8°C · Low 23.0°C · 83 mm rain
- Accra in SeptemberGhana · 13 kmHigh 27.1°C · Low 23.3°C · 39 mm rain
- Atsiaman in SeptemberGhana · 14 kmHigh 28.1°C · Low 23.1°C · 103 mm rain
- Medina Estates in SeptemberGhana · 19 kmHigh 27.7°C · Low 23.0°C · 103 mm rain
- Ashaiman in SeptemberGhana · 33 kmHigh 27.8°C · Low 23.5°C · 57 mm rain
- Winneba in SeptemberGhana · 43 kmHigh 27.4°C · Low 23.3°C · 37 mm rain
- Koforidua in SeptemberGhana · 58 kmHigh 28.4°C · Low 22.2°C · 167 mm rain
- Cape Coast in SeptemberGhana · 116 kmHigh 27.4°C · Low 23.3°C · 52 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Gbawe) is explained once on the Gbawe year overview and on the Sources, method and limits page.
Accra lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.