Nigeria
Lagos, also known as Lagos City, is a large metropolitan port city located in southwestern Nigeria. It serves as a major urban hub within the region.
As of November 2025, the city's population is estimated to be between 17 and 21 million residents. These figures establish Lagos as the largest city in Nigeria, the most populous urban area on the African continent, and one of the fastest-growing megacities globally.
Warmest: January, February, March, April and December (31°C). Driest: January (6 wet days).
| Month | High | Low | Rain | Wet days |
|---|---|---|---|---|
| January | 31°C | 25°C | 17 mm | 6 |
| February | 31°C | 26°C | 29 mm | 8 |
| March | 31°C | 27°C | 69 mm | 16 |
| April | 31°C | 27°C | 74 mm | 17 |
| May | 30°C | 26°C | 134 mm | 22 |
| June | 28°C | 25°C | 264 mm | 27 |
| July | 27°C | 25°C | 167 mm | 25 |
| August | 27°C | 24°C | 116 mm | 21 |
| September | 27°C | 24°C | 205 mm | 26 |
| October | 28°C | 25°C | 146 mm | 25 |
| November | 30°C | 26°C | 55 mm | 18 |
| December | 31°C | 25°C | 20 mm | 8 |
Long-term monthly averages from Open-Meteo.