Climate averages 1991–2020
Umuahia weather
in July.
A warm, very wet month: the coolest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Umuahia: daytime highs average 27.5°C and nights cool to about 21.7°C. By daytime temperature it is the coolest month of the year.
Expect about 275 mm of rain on roughly 29 days, which makes July a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 24 min on an average July day.
The nearest other city in this atlas is Bende (16 km away). In July its highs average 27.8°C, about as warm as Umuahia, with 274 mm of rain.
Among the 143 cities listed in Nigeria, Umuahia ranks joint 79th of 143 for the warmest July highs and 125th of 143 for the driest July (rainfall, lowest first). The mean July high of those 143 cities is 28.2°C; Umuahia is 0.7°C cooler than that mean.
From July to August, average highs rise by 0.2°C to 27.7°C, and monthly rainfall falls from 275 mm to 249 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Umuahia climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 34.1°C22.5°C | 22.5°C | 17 | 4.1 | 11.812 h |
| February | 34.3°C23.4°C | 23.4°C | 36 | 8.2 | 11.912 h |
| March | 32.5°C23.7°C | 23.7°C | 103 | 19.1 | 12.112 h |
| April | 30.9°C23.5°C | 23.5°C | 179 | 23.9 | 12.212 h |
| May | 29.7°C23.0°C | 23.0°C | 233 | 28.1 | 12.412 h |
| June | 28.2°C22.2°C | 22.2°C | 262 | 28.2 | 12.412 h |
| July, selected | 27.5°C21.7°C | 21.7°C | 275 | 28.5 | 12.412 h |
| August | 27.7°C21.8°C | 21.8°C | 249 | 27.7 | 12.312 h |
| September | 28.0°C21.9°C | 21.9°C | 291 | 29.1 | 12.212 h |
| October | 28.7°C22.1°C | 22.1°C | 274 | 29.7 | 12.012 h |
| November | 30.2°C22.5°C | 22.5°C | 94 | 16.2 | 11.912 h |
| December | 32.6°C22.6°C | 22.6°C | 17 | 4.5 | 11.812 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Bende in JulyNigeria · 16 kmHigh 27.8°C · Low 22.0°C · 274 mm rain
- Ohafia-Ifigh in JulyNigeria · 37 kmHigh 27.9°C · Low 22.0°C · 274 mm rain
- Okigwe in JulyNigeria · 37 kmHigh 28.0°C · Low 22.0°C · 265 mm rain
- Ikot Ekpene in JulyNigeria · 45 kmHigh 27.6°C · Low 22.0°C · 319 mm rain
- Amaigbo in JulyNigeria · 48 kmHigh 28.5°C · Low 22.5°C · 225 mm rain
- Aba in JulyNigeria · 49 kmHigh 27.4°C · Low 22.1°C · 326 mm rain
- Owerri in JulyNigeria · 51 kmHigh 28.1°C · Low 22.0°C · 301 mm rain
- Afikpo in JulyNigeria · 64 kmHigh 28.5°C · Low 22.5°C · 207 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Umuahia) is explained once on the Umuahia year overview and on the Sources, method and limits page.