Climate averages 1991–2020
Mamou weather
in March.
A very hot, very dry month: the warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a very hot month in Mamou: daytime highs average 34.6°C and nights cool to about 20.8°C. By daytime temperature it is the warmest month of the year.
Expect about 11 mm of rain on roughly 3 days, which makes March a very dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 04 min on an average March day.
The nearest other city in this atlas is Kindia (92 km away). In March its highs average 36.0°C, 1.4°C warmer than Mamou, with 3.8 mm of rain.
Among the 13 cities listed in Guinea, Mamou ranks 5th of 13 for the warmest March highs and 8th of 13 for the driest March (rainfall, lowest first). The mean March high of those 13 cities is 33.8°C; Mamou is 0.8°C warmer than that mean.
From March to April, average highs fall by 0.7°C to 33.9°C, and monthly rainfall rises from 11 mm to 42 mm.
The annual picture
March 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, selected | 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 | 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
March in nearby cities
- Kindia in MarchGuinea · 92 kmHigh 36.0°C · Low 21.5°C · 3.8 mm rain
- Labé in MarchGuinea · 107 kmHigh 33.0°C · Low 19.1°C · 5.5 mm rain
- Faranah in MarchGuinea · 152 kmHigh 36.3°C · Low 23.7°C · 16 mm rain
- Manéah in MarchGuinea · 162 kmHigh 33.1°C · Low 23.4°C · 1.4 mm rain
- Makeni in MarchSierra Leone · 166 kmHigh 35.7°C · Low 24.3°C · 24 mm rain
- Dubréka in MarchGuinea · 170 kmHigh 33.5°C · Low 23.5°C · 1.4 mm rain
- Conakry in MarchGuinea · 197 kmHigh 29.9°C · Low 24.4°C · 0.7 mm rain
- Koidu in MarchSierra Leone · 228 kmHigh 33.1°C · Low 23.1°C · 63 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.