Climate averages 1991–2020
Ogbia weather
in May.
A hot, very wet month: the joint 6th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Ogbia: daytime highs average 29.7°C and nights cool to about 24.1°C. By daytime temperature it is the joint 6th warmest of the 12 months.
Expect about 312 mm of rain on roughly 30 days, which makes May a very wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 20 min on an average May day.
The nearest other city in this atlas is Yenagoa (27 km away). In May its highs average 29.9°C, about as warm as Ogbia, with 305 mm of rain.
Among the 143 cities listed in Nigeria, Ogbia ranks joint 106th of 143 for the warmest May highs and 138th of 143 for the driest May (rainfall, lowest first). The mean May high of those 143 cities is 31.7°C; Ogbia is 2.0°C cooler than that mean.
From May to June, average highs fall by 1.5°C to 28.2°C, and monthly rainfall rises from 312 mm to 367 mm.
The annual picture
May 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
Ogbia climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 31.5°C23.9°C | 23.9°C | 76 | 16.0 | 11.912 h |
| February | 31.4°C24.6°C | 24.6°C | 115 | 20.4 | 12.012 h |
| March | 30.8°C24.8°C | 24.8°C | 218 | 28.4 | 12.112 h |
| April | 30.4°C24.6°C | 24.6°C | 259 | 28.7 | 12.212 h |
| May, selected | 29.7°C24.1°C | 24.1°C | 312 | 30.1 | 12.312 h |
| June | 28.2°C23.4°C | 23.4°C | 367 | 29.3 | 12.412 h |
| July | 27.3°C22.9°C | 22.9°C | 331 | 28.7 | 12.412 h |
| August | 27.4°C22.9°C | 22.9°C | 242 | 28.5 | 12.312 h |
| September | 27.8°C22.9°C | 22.9°C | 339 | 29.7 | 12.112 h |
| October | 28.7°C23.1°C | 23.1°C | 386 | 30.9 | 12.012 h |
| November | 29.7°C23.4°C | 23.4°C | 240 | 27.6 | 11.912 h |
| December | 30.7°C23.8°C | 23.8°C | 86 | 18.0 | 11.912 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
May in nearby cities
- Yenagoa in MayNigeria · 27 kmHigh 29.9°C · Low 24.1°C · 305 mm rain
- Buguma in MayNigeria · 61 kmHigh 29.3°C · Low 24.5°C · 292 mm rain
- Port Harcourt in MayNigeria · 78 kmHigh 29.5°C · Low 24.1°C · 281 mm rain
- Okrika in MayNigeria · 85 kmHigh 29.2°C · Low 24.5°C · 281 mm rain
- Ughelli in MayNigeria · 96 kmHigh 30.1°C · Low 23.6°C · 315 mm rain
- Warri in MayNigeria · 111 kmHigh 29.9°C · Low 23.8°C · 323 mm rain
- Owerri in MayNigeria · 119 kmHigh 30.4°C · Low 23.3°C · 264 mm rain
- Aba in MayNigeria · 125 kmHigh 29.6°C · Low 23.4°C · 291 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 Ogbia) is explained once on the Ogbia year overview and on the Sources, method and limits page.