Climate averages 1991–2020
Eunápolis weather
in September.
A warm, fairly dry month: the 8th warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Eunápolis: daytime highs average 26.9°C and nights cool to about 18.9°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 39 mm of rain on roughly 11 days, which makes September a fairly dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 00 min on an average September day.
The nearest other city in this atlas is Porto Seguro (56 km away). In September its highs average 26.2°C, 0.7°C cooler than Eunápolis, with 51 mm of rain.
Among the 448 cities listed in Brazil, Eunápolis ranks joint 249th of 448 for the warmest September highs and joint 137th of 448 for the driest September (rainfall, lowest first). The mean September high of those 448 cities is 27.5°C; Eunápolis is 0.6°C cooler than that mean.
From September to October, average highs rise by 1.2°C to 28.2°C, and monthly rainfall rises from 39 mm to 84 mm.
The annual picture
September 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
Eunápolis climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.8°C22.1°C | 22.1°C | 78 | 16.2 | 13.013 h |
| February | 30.2°C22.2°C | 22.2°C | 67 | 15.0 | 12.613 h |
| March | 29.7°C22.2°C | 22.2°C | 109 | 18.6 | 12.212 h |
| April | 28.4°C21.5°C | 21.5°C | 75 | 17.2 | 11.712 h |
| May | 26.8°C20.0°C | 20.0°C | 54 | 13.4 | 11.411 h |
| June | 25.6°C18.7°C | 18.7°C | 42 | 13.6 | 11.211 h |
| July | 24.9°C17.8°C | 17.8°C | 46 | 14.3 | 11.211 h |
| August | 25.3°C17.7°C | 17.7°C | 38 | 12.2 | 11.612 h |
| September, selected | 26.9°C18.9°C | 18.9°C | 39 | 11.2 | 12.012 h |
| October | 28.2°C20.3°C | 20.3°C | 84 | 13.3 | 12.512 h |
| November | 28.3°C21.2°C | 21.2°C | 138 | 16.9 | 12.913 h |
| December | 29.4°C21.9°C | 21.9°C | 114 | 15.4 | 13.113 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
September in nearby cities
- Porto Seguro in SeptemberBrazil · 56 kmHigh 26.2°C · Low 21.2°C · 51 mm rain
- Teixeira de Freitas in SeptemberBrazil · 130 kmHigh 27.4°C · Low 19.2°C · 33 mm rain
- Itapetinga in SeptemberBrazil · 144 kmHigh 27.4°C · Low 18.7°C · 29 mm rain
- Itabuna in SeptemberBrazil · 180 kmHigh 26.1°C · Low 19.5°C · 53 mm rain
- Ilhéus in SeptemberBrazil · 185 kmHigh 26.0°C · Low 20.9°C · 61 mm rain
- Vitória da Conquista in SeptemberBrazil · 215 kmHigh 25.6°C · Low 15.6°C · 13 mm rain
- São Mateus in SeptemberBrazil · 262 kmHigh 26.5°C · Low 20.0°C · 54 mm rain
- Teófilo Otoni in SeptemberBrazil · 263 kmHigh 28.2°C · Low 18.4°C · 25 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 Eunápolis) is explained once on the Eunápolis year overview and on the Sources, method and limits page.