Climate averages 1991–2020
Nnewi weather
in June.
A hot, very wet month: the 9th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a hot month in Nnewi: daytime highs average 28.5°C and nights cool to about 22.6°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 267 mm of rain on roughly 28 days, which makes June a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 28 min on an average June day.
The nearest other city in this atlas is Igbo-Ukwu (11 km away). In June its highs average 27.4°C, 1.1°C cooler than Nnewi, with 267 mm of rain.
Among the 143 cities listed in Nigeria, Nnewi ranks joint 79th of 143 for the warmest June highs and joint 112th of 143 for the driest June (rainfall, lowest first). The mean June high of those 143 cities is 29.8°C; Nnewi is 1.3°C cooler than that mean.
From June to July, average highs fall by 0.8°C to 27.7°C, and monthly rainfall falls from 267 mm to 243 mm.
The annual picture
June 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
Nnewi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 33.9°C22.4°C | 22.4°C | 15 | 3.5 | 11.812 h |
| February | 34.4°C23.5°C | 23.5°C | 36 | 7.7 | 11.912 h |
| March | 33.0°C24.0°C | 24.0°C | 100 | 16.8 | 12.112 h |
| April | 31.3°C23.8°C | 23.8°C | 179 | 22.4 | 12.212 h |
| May | 30.0°C23.4°C | 23.4°C | 241 | 27.1 | 12.412 h |
| June, selected | 28.5°C22.6°C | 22.6°C | 267 | 28.1 | 12.512 h |
| July | 27.7°C22.1°C | 22.1°C | 243 | 28.4 | 12.412 h |
| August | 27.8°C22.1°C | 22.1°C | 232 | 26.5 | 12.312 h |
| September | 28.2°C22.3°C | 22.3°C | 279 | 28.9 | 12.212 h |
| October | 28.8°C22.5°C | 22.5°C | 269 | 28.7 | 12.012 h |
| November | 30.3°C22.7°C | 22.7°C | 82 | 13.1 | 11.912 h |
| December | 32.6°C22.5°C | 22.5°C | 13 | 3.3 | 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
June in nearby cities
- Igbo-Ukwu in JuneNigeria · 11 kmHigh 27.4°C · Low 21.5°C · 267 mm rain
- Nkpor in JuneNigeria · 17 kmHigh 28.7°C · Low 23.0°C · 184 mm rain
- Agulu in JuneNigeria · 18 kmHigh 28.6°C · Low 22.6°C · 267 mm rain
- Atani in JuneNigeria · 19 kmHigh 29.1°C · Low 23.3°C · 209 mm rain
- Ihiala in JuneNigeria · 19 kmHigh 28.4°C · Low 22.5°C · 276 mm rain
- Onitsha in JuneNigeria · 21 kmHigh 29.0°C · Low 23.3°C · 184 mm rain
- Awka in JuneNigeria · 27 kmHigh 29.1°C · Low 23.2°C · 212 mm rain
- Asaba in JuneNigeria · 29 kmHigh 29.2°C · Low 23.5°C · 184 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 Nnewi) is explained once on the Nnewi year overview and on the Sources, method and limits page.
Agulu and Igbo-Ukwu lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.