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Weather & Climate in Ilaro, Nigeria
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ilaro has a warm climate with an average annual temperature of 80°F (27°C). Winters average 81°F in January while summers reach 77°F in July / relatively mild seasonal variation. The area gets 246 sunny days per year, above the national average. Annual precipitation totals 49.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 240 feet.
Temperature
81°F Jan (27°C)
77°F Jul (25°C)
| Annual Average | 80.3°F |
| 49% above US avg | |
| January Average | 81°F (27°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 246 days/yr |
Geography
| Elevation | 240 ft (73 m) |
| Area | 273.0 sq mi (707.0 km²) |
| Population Density | 172/sq mi |
| Coordinates | 6.8890°N, 3.0142°W |
| Timezone | Africa/Lagos |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.4.
| Sep 11, 2009 | 13 km NNE of Abomey-Calavi, Benin | M4.4 | 76 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 81°F (27°C) | 0.5 in | Driest |
| February | 83°F (29°C) | 1.3 in | |
| March | 84°F (29°C) | 3.2 in | Warmest |
| April | 83°F (28°C) | 5.2 in | |
| May | 81°F (27°C) | 6.9 in | |
| June | 79°F (26°C) | 9.0 in | Wettest |
| July | 77°F (25°C) | 6.5 in | |
| August | 77°F (25°C) | 3.2 in | Coldest |
| September | 78°F (25°C) | 6.0 in | |
| October | 79°F (26°C) | 5.6 in | |
| November | 81°F (27°C) | 1.7 in | |
| December | 81°F (27°C) | 0.6 in |
Ilaro has a seasonal temperature swing of 7°F / from 77°F in August to 84°F in March. Total annual precipitation is 49.6 inches, with June being the wettest month (9.0") and January the driest (0.5").