Antananarivo
Madagascar
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average high, °C | 23 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 23 | 20 | 20 | 20 | 24 |
| Average temperature, °C | 17 | 19 | 20 | 21 | 21 | 21 | 21 | 20 | 17 | 15 | 15 | 15 | 18 |
| Average low, °C | 11 | 13 | 15 | 17 | 17 | 17 | 17 | 15 | 13 | 11 | 10 | 10 | 14 |
| Rain, days | 7 | 10 | 15 | 21 | 19 | 19 | 21 | 14 | 11 | 11 | 13 | 12 | 173 |
| Average precipitation, mm. | 24 | 65 | 125 | 232 | 225 | 216 | 142 | 53 | 34 | 23 | 33 | 29 | 1201 |
| Relative humidity, % | 78 | 77 | 80 | 82 | 82 | 83 | 84 | 83 | 83 | 83 | 83 | 80 | 82 |
| Wind speed, km/h | 7 | 9 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 7 | 6 |
| Day Length, часов | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 11 | 11 | 12 | 13 |
| Dew point, °C | 13 | 15 | 17 | 18 | 18 | 19 | 18 | 17 | 14 | 12 | 12 | 12 | 183 |
| Growing degree-day, °C | 204 | 270 | 306 | 344 | 353 | 322 | 329 | 285 | 226 | 156 | 143 | 155 | 3093 |
| Solar radiation, global, Mj/m2 | 21 | 22 | 23 | 22 | 21 | 20 | 19 | 17 | 15 | 14 | 14 | 17 | 19 |