Weather World
Cotonou Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 88°F Lo 79°F | Hi 88°F Lo 80°F | Hi 88°F Lo 81°F | Hi 88°F Lo 81°F | Hi 87°F Lo 81°F | Hi 83°F Lo 78°F | Hi 81°F Lo 76°F | Hi 80°F Lo 75°F | Hi 81°F Lo 76°F | Hi 84°F Lo 78°F | Hi 86°F Lo 80°F | Hi 87°F Lo 79°F |
| 8 mph | 9 mph | 10 mph | 10 mph | 9 mph | 9 mph | 11 mph | 11 mph | 10 mph | 8 mph | 8 mph | 8 mph |
| 0.9 in | 1.5 in | 3 in | 3.5 in | 7.1 in | 12.2 in | 7.3 in | 4.4 in | 6.8 in | 6.8 in | 3.1 in | 1.1 in |
| 73% | 77% | 77% | 76% | 77% | 80% | 82% | 83% | 83% | 81% | 78% | 74% |
| 22% | 32% | 39% | 42% | 51% | 63% | 62% | 59% | 59% | 51% | 40% | 23% |
| 29.8 in | 29.8 in | 29.8 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.8 in | 29.8 in |
| 24 | 19 | 16 | 15 | 10 | 7 | 13 | 19 | 12 | 11 | 14 | 23 |
| 7 | 9 | 15 | 15 | 21 | 23 | 18 | 12 | 18 | 20 | 16 | 8 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 |
| 258 | 177 | 160 | 145 | 107 | 40 | 42 | 55 | 48 | 95 | 145 | 243 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 31°C Lo 26°C | Hi 31°C Lo 27°C | Hi 31°C Lo 27°C | Hi 31°C Lo 27°C | Hi 30°C Lo 27°C | Hi 29°C Lo 26°C | Hi 27°C Lo 25°C | Hi 27°C Lo 24°C | Hi 27°C Lo 25°C | Hi 29°C Lo 26°C | Hi 30°C Lo 26°C | Hi 31°C Lo 26°C |
| 13 km/h | 15 km/h | 17 km/h | 15 km/h | 14 km/h | 14 km/h | 17 km/h | 18 km/h | 15 km/h | 13 km/h | 12 km/h | 12 km/h |
| 23 mm | 38 mm | 77 mm | 88 mm | 179 mm | 309 mm | 186 mm | 111 mm | 171 mm | 172 mm | 77 mm | 29 mm |
| 73% | 77% | 77% | 76% | 77% | 80% | 82% | 83% | 83% | 81% | 78% | 74% |
| 22% | 32% | 39% | 42% | 51% | 63% | 62% | 59% | 59% | 51% | 40% | 23% |
| 1010 mb | 1010 mb | 1009 mb | 1009 mb | 1011 mb | 1013 mb | 1014 mb | 1013 mb | 1013 mb | 1011 mb | 1010 mb | 1010 mb |
| 24 | 19 | 16 | 15 | 10 | 7 | 13 | 19 | 12 | 11 | 14 | 23 |
| 7 | 9 | 15 | 15 | 21 | 23 | 18 | 12 | 18 | 20 | 16 | 8 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 |
| 258 | 177 | 160 | 145 | 107 | 40 | 42 | 55 | 48 | 95 | 145 | 243 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.