Climate averages 1991–2020
Mamou weather
in April.
A hot, moderately wet month: the 2nd warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Mamou: daytime highs average 33.9°C and nights cool to about 21.7°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 42 mm of rain on roughly 6 days, which makes April a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 21 min on an average April day.
The nearest other city in this atlas is Kindia (92 km away). In April its highs average 35.5°C, 1.6°C warmer than Mamou, with 18 mm of rain.
Among the 13 cities listed in Guinea, Mamou ranks 5th of 13 for the warmest April highs and 8th of 13 for the driest April (rainfall, lowest first). The mean April high of those 13 cities is 33.2°C; Mamou is 0.7°C warmer than that mean.
From April to May, average highs fall by 3.1°C to 30.8°C, and monthly rainfall rises from 42 mm to 165 mm.
The annual picture
April 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, selected | 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 | 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
April in nearby cities
- Kindia in AprilGuinea · 92 kmHigh 35.5°C · Low 22.5°C · 18 mm rain
- Labé in AprilGuinea · 107 kmHigh 33.3°C · Low 20.4°C · 18 mm rain
- Faranah in AprilGuinea · 152 kmHigh 35.1°C · Low 24.2°C · 54 mm rain
- Manéah in AprilGuinea · 162 kmHigh 32.7°C · Low 24.2°C · 6.7 mm rain
- Makeni in AprilSierra Leone · 166 kmHigh 34.3°C · Low 24.7°C · 51 mm rain
- Dubréka in AprilGuinea · 170 kmHigh 33.3°C · Low 24.4°C · 6.7 mm rain
- Conakry in AprilGuinea · 197 kmHigh 29.9°C · Low 25.0°C · 4.5 mm rain
- Koidu in AprilSierra Leone · 228 kmHigh 31.3°C · Low 23.2°C · 105 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.