Antananarivo
Madagascar
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average high, °C | 25 | 27 | 28 | 29 | 29 | 29 | 29 | 27 | 26 | 24 | 23 | 24 | 27 |
| Average temperature, °C | 20 | 22 | 23 | 24 | 25 | 25 | 24 | 23 | 20 | 19 | 18 | 18 | 22 |
| Average low, °C | 15 | 17 | 19 | 20 | 21 | 21 | 20 | 18 | 16 | 14 | 14 | 14 | 17 |
| Average precipitation, mm. | 51 | 77 | 136 | 197 | 233 | 221 | 212 | 114 | 97 | 90 | 96 | 78 | 1601 |
| Relative humidity, % | 80 | 80 | 82 | 83 | 83 | 83 | 84 | 84 | 83 | 83 | 83 | 81 | 82 |
| Wind speed, km/h | 41 | 47 | 40 | 39 | 37 | 37 | 37 | 32 | 31 | 32 | 35 | 39 | 37 |
| Day Length, часов | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 11 | 11 | 11 | 12 | 13 |
| Dew point, °C | 16 | 18 | 19 | 21 | 22 | 22 | 21 | 20 | 18 | 16 | 15 | 15 | 221 |
| Growing degree-day, °C | 294 | 360 | 381 | 434 | 456 | 413 | 431 | 378 | 322 | 258 | 245 | 260 | 4231 |
| Solar radiation, global, Mj/m2 | 19 | 21 | 21 | 21 | 20 | 19 | 18 | 16 | 14 | 13 | 13 | 16 | 18 |