Climate averages 1991–2020
Ilhéus weather
in April.
A hot, wet month: the 5th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Ilhéus: daytime highs average 28.0°C and nights cool to about 23.1°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 131 mm of rain on roughly 23 days, which makes April a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 47 min on an average April day.
The nearest other city in this atlas is Itabuna (27 km away). In April its highs average 28.0°C, about as warm as Ilhéus, with 99 mm of rain.
Among the 448 cities listed in Brazil, Ilhéus ranks joint 168th of 448 for the warmest April highs and joint 344th of 448 for the driest April (rainfall, lowest first). The mean April high of those 448 cities is 27.0°C; Ilhéus is 1.1°C warmer than that mean.
From April to May, average highs fall by 1.3°C to 26.8°C, and monthly rainfall falls from 131 mm to 110 mm.
The annual picture
April 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
Ilhéus climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.8°C23.7°C | 23.7°C | 95 | 20.4 | 12.913 h |
| February | 29.0°C23.7°C | 23.7°C | 82 | 19.5 | 12.613 h |
| March | 28.9°C23.7°C | 23.7°C | 116 | 23.1 | 12.212 h |
| April, selected | 28.0°C23.1°C | 23.1°C | 131 | 23.1 | 11.812 h |
| May | 26.8°C22.0°C | 22.0°C | 110 | 19.1 | 11.411 h |
| June | 25.6°C20.9°C | 20.9°C | 98 | 19.4 | 11.311 h |
| July | 24.9°C20.1°C | 20.1°C | 95 | 20.1 | 11.311 h |
| August | 25.0°C19.9°C | 19.9°C | 70 | 17.7 | 11.612 h |
| September | 26.0°C20.9°C | 20.9°C | 61 | 15.1 | 12.012 h |
| October | 27.1°C22.1°C | 22.1°C | 83 | 16.1 | 12.412 h |
| November | 27.7°C22.9°C | 22.9°C | 125 | 17.9 | 12.813 h |
| December | 28.5°C23.6°C | 23.6°C | 110 | 17.9 | 13.013 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
April in nearby cities
- Itabuna in AprilBrazil · 27 kmHigh 28.0°C · Low 22.1°C · 99 mm rain
- Itapetinga in AprilBrazil · 140 kmHigh 28.5°C · Low 21.3°C · 60 mm rain
- Jequié in AprilBrazil · 154 kmHigh 29.1°C · Low 22.0°C · 69 mm rain
- Valença (Bahia), Brazil in AprilBrazil · 159 kmHigh 28.4°C · Low 23.3°C · 145 mm rain
- Porto Seguro in AprilBrazil · 184 kmHigh 28.0°C · Low 23.4°C · 115 mm rain
- Eunápolis in AprilBrazil · 185 kmHigh 28.4°C · Low 21.5°C · 75 mm rain
- Vitória da Conquista in AprilBrazil · 194 kmHigh 26.1°C · Low 18.3°C · 50 mm rain
- Santo Antônio de Jesus in AprilBrazil · 205 kmHigh 28.2°C · Low 21.8°C · 87 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 Ilhéus) is explained once on the Ilhéus year overview and on the Sources, method and limits page.