Climate averages 1991–2020
Effium weather
in June.
A hot, very wet month: the 9th warmest and the joint 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a hot month in Effium: daytime highs average 29.7°C and nights cool to about 23.4°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 211 mm of rain on roughly 24 days, which makes June a very wet month (the joint 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 30 min on an average June day.
The nearest other city in this atlas is Isieke (28 km away). In June its highs average 30.0°C, about as warm as Effium, with 223 mm of rain.
Among the 143 cities listed in Nigeria, Effium ranks 41st of 143 for the warmest June highs and 85th of 143 for the driest June (rainfall, lowest first). The mean June high of those 143 cities is 29.8°C; Effium is level with that mean.
From June to July, average highs fall by 0.9°C to 28.8°C, and monthly rainfall stays at 211 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
Effium climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 35.3°C23.6°C | 23.6°C | 3.3 | 1.0 | 11.812 h |
| February | 36.2°C24.9°C | 24.9°C | 10 | 2.2 | 11.912 h |
| March | 35.2°C25.6°C | 25.6°C | 31 | 5.9 | 12.112 h |
| April | 33.3°C25.2°C | 25.2°C | 90 | 12.4 | 12.312 h |
| May | 31.4°C24.4°C | 24.4°C | 153 | 20.8 | 12.412 h |
| June, selected | 29.7°C23.4°C | 23.4°C | 211 | 23.7 | 12.512 h |
| July | 28.8°C22.8°C | 22.8°C | 211 | 26.6 | 12.512 h |
| August | 28.8°C22.7°C | 22.7°C | 230 | 26.1 | 12.312 h |
| September | 29.4°C22.8°C | 22.8°C | 241 | 26.8 | 12.212 h |
| October | 30.0°C23.2°C | 23.2°C | 169 | 23.4 | 12.012 h |
| November | 31.7°C23.7°C | 23.7°C | 28 | 5.4 | 11.812 h |
| December | 34.1°C23.4°C | 23.4°C | 2.7 | 0.6 | 11.712 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
- Isieke in JuneNigeria · 28 kmHigh 30.0°C · Low 23.7°C · 223 mm rain
- Eha Amufu in JuneNigeria · 33 kmHigh 30.0°C · Low 23.4°C · 215 mm rain
- Abakaliki in JuneNigeria · 35 kmHigh 29.8°C · Low 23.6°C · 225 mm rain
- Enugu in JuneNigeria · 65 kmHigh 29.3°C · Low 23.0°C · 241 mm rain
- Nsukka in JuneNigeria · 77 kmHigh 28.0°C · Low 21.9°C · 245 mm rain
- Aku in JuneNigeria · 82 kmHigh 28.5°C · Low 22.5°C · 267 mm rain
- Afikpo in JuneNigeria · 83 kmHigh 29.1°C · Low 23.0°C · 215 mm rain
- Ugep in JuneNigeria · 91 kmHigh 28.8°C · Low 22.8°C · 238 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 Effium) is explained once on the Effium year overview and on the Sources, method and limits page.