Climate averages 1991–2020
Mamou weather
in June.
A hot, very wet month: the joint 8th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a hot month in Mamou: daytime highs average 28.1°C and nights cool to about 20.8°C. By daytime temperature it is the joint 8th warmest of the 12 months.
Expect about 282 mm of rain on roughly 27 days, which makes June a very wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 43 min on an average June day.
The nearest other city in this atlas is Kindia (92 km away). In June its highs average 29.2°C, 1.1°C warmer than Mamou, with 219 mm of rain.
Among the 13 cities listed in Guinea, Mamou ranks joint 10th of 13 for the warmest June highs and 10th of 13 for the driest June (rainfall, lowest first). The mean June high of those 13 cities is 29.0°C; Mamou is 1.0°C cooler than that mean.
From June to July, average highs fall by 1.9°C to 26.2°C, and monthly rainfall rises from 282 mm to 349 mm.
The annual picture
June 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
Mamou climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 31.8°C18.0°C | 18.0°C | 4.0 | 0.9 | 11.612 h |
| February | 33.6°C19.2°C | 19.2°C | 2.3 | 0.7 | 11.812 h |
| March | 34.6°C20.8°C | 20.8°C | 11 | 2.5 | 12.112 h |
| April | 33.9°C21.7°C | 21.7°C | 42 | 6.2 | 12.412 h |
| May | 30.8°C21.7°C | 21.7°C | 165 | 19.6 | 12.613 h |
| June, selected | 28.1°C20.8°C | 20.8°C | 282 | 27.4 | 12.713 h |
| July | 26.2°C20.1°C | 20.1°C | 349 | 29.9 | 12.713 h |
| August | 25.6°C19.9°C | 19.9°C | 414 | 30.0 | 12.512 h |
| September | 26.8°C20.0°C | 20.0°C | 334 | 28.2 | 12.212 h |
| October | 28.1°C20.1°C | 20.1°C | 199 | 24.8 | 11.912 h |
| November | 29.6°C19.5°C | 19.5°C | 36 | 5.5 | 11.712 h |
| December | 30.9°C18.1°C | 18.1°C | 2.2 | 0.7 | 11.512 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
June in nearby cities
- Kindia in JuneGuinea · 92 kmHigh 29.2°C · Low 22.2°C · 219 mm rain
- Labé in JuneGuinea · 107 kmHigh 27.4°C · Low 19.4°C · 233 mm rain
- Faranah in JuneGuinea · 152 kmHigh 29.7°C · Low 22.2°C · 213 mm rain
- Manéah in JuneGuinea · 162 kmHigh 28.7°C · Low 23.8°C · 301 mm rain
- Makeni in JuneSierra Leone · 166 kmHigh 29.3°C · Low 23.0°C · 306 mm rain
- Dubréka in JuneGuinea · 170 kmHigh 29.2°C · Low 24.1°C · 301 mm rain
- Conakry in JuneGuinea · 197 kmHigh 28.1°C · Low 24.7°C · 358 mm rain
- Koidu in JuneSierra Leone · 228 kmHigh 28.1°C · Low 21.9°C · 335 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 Mamou) is explained once on the Mamou year overview and on the Sources, method and limits page.