Climate averages 1991–2020
Bonon weather
in May.
A hot, wet month: the 6th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Bonon: daytime highs average 31.3°C and nights cool to about 23.2°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 103 mm of rain on roughly 19 days, which makes May a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 26 min on an average May day.
The nearest other city in this atlas is Bouaflé (34 km away). In May its highs average 31.4°C, about as warm as Bonon, with 101 mm of rain.
Among the 30 cities listed in Ivory Coast, Bonon ranks joint 9th of 30 for the warmest May highs and 6th of 30 for the driest May (rainfall, lowest first). The mean May high of those 30 cities is 30.6°C; Bonon is 0.7°C warmer than that mean.
From May to June, average highs fall by 1.6°C to 29.7°C, and monthly rainfall falls from 103 mm to 98 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
Bonon climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 33.1°C21.5°C | 21.5°C | 17 | 3.8 | 11.812 h |
| February | 33.6°C22.9°C | 22.9°C | 42 | 7.1 | 11.912 h |
| March | 33.1°C23.5°C | 23.5°C | 78 | 14.7 | 12.112 h |
| April | 32.3°C23.5°C | 23.5°C | 92 | 16.9 | 12.312 h |
| May, selected | 31.3°C23.2°C | 23.2°C | 103 | 19.0 | 12.412 h |
| June | 29.7°C22.4°C | 22.4°C | 98 | 18.3 | 12.513 h |
| July | 28.5°C21.9°C | 21.9°C | 86 | 16.8 | 12.512 h |
| August | 28.2°C21.8°C | 21.8°C | 111 | 18.3 | 12.312 h |
| September | 28.8°C22.0°C | 22.0°C | 167 | 23.9 | 12.212 h |
| October | 29.3°C22.2°C | 22.2°C | 99 | 19.3 | 12.012 h |
| November | 30.0°C22.2°C | 22.2°C | 39 | 9.7 | 11.812 h |
| December | 31.6°C21.8°C | 21.8°C | 14 | 3.6 | 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
May in nearby cities
- Bouaflé in MayIvory Coast · 34 kmHigh 31.4°C · Low 23.8°C · 101 mm rain
- Sinfra in MayIvory Coast · 37 kmHigh 30.9°C · Low 22.9°C · 120 mm rain
- Daloa in MayIvory Coast · 45 kmHigh 31.0°C · Low 23.0°C · 116 mm rain
- Vavoua in MayIvory Coast · 69 kmHigh 31.5°C · Low 23.3°C · 97 mm rain
- Yamoussoukro in MayIvory Coast · 86 kmHigh 31.4°C · Low 23.6°C · 107 mm rain
- Gagnoa in MayIvory Coast · 89 kmHigh 30.4°C · Low 23.0°C · 127 mm rain
- Séguéla in MayIvory Coast · 134 kmHigh 31.7°C · Low 22.9°C · 146 mm rain
- Soubré in MayIvory Coast · 141 kmHigh 30.4°C · Low 23.0°C · 138 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 Bonon) is explained once on the Bonon year overview and on the Sources, method and limits page.