Climate averages 1991–2020
Redenção weather
in September.
A very hot, fairly dry month: the 2nd warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a very hot month in Redenção: daytime highs average 34.2°C and nights cool to about 23.2°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 38 mm of rain on roughly 5 days, which makes September a fairly dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 03 min on an average September day.
The nearest other city in this atlas is Parauapebas (219 km away). In September its highs average 33.0°C, 1.1°C cooler than Redenção, with 25 mm of rain.
Among the 448 cities listed in Brazil, Redenção ranks joint 22nd of 448 for the warmest September highs and joint 134th of 448 for the driest September (rainfall, lowest first). The mean September high of those 448 cities is 27.5°C; Redenção is 6.6°C warmer than that mean.
From September to October, average highs fall by 2.1°C to 32.1°C, and monthly rainfall rises from 38 mm to 115 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
Redenção climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.1°C22.3°C | 22.3°C | 295 | 28.7 | 12.513 h |
| February | 29.2°C22.3°C | 22.3°C | 281 | 25.7 | 12.412 h |
| March | 29.3°C22.3°C | 22.3°C | 283 | 28.3 | 12.212 h |
| April | 29.5°C22.3°C | 22.3°C | 202 | 23.5 | 11.912 h |
| May | 30.2°C22.3°C | 22.3°C | 92 | 13.1 | 11.812 h |
| June | 31.9°C21.8°C | 21.8°C | 7.0 | 1.6 | 11.712 h |
| July | 33.1°C21.5°C | 21.5°C | 2.5 | 0.5 | 11.712 h |
| August | 34.3°C22.0°C | 22.0°C | 4.7 | 1.1 | 11.812 h |
| September, selected | 34.2°C23.2°C | 23.2°C | 38 | 5.1 | 12.112 h |
| October | 32.1°C23.2°C | 23.2°C | 115 | 15.2 | 12.312 h |
| November | 30.4°C22.8°C | 22.8°C | 194 | 22.2 | 12.512 h |
| December | 29.8°C22.6°C | 22.6°C | 231 | 25.9 | 12.613 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
- Parauapebas in SeptemberBrazil · 219 kmHigh 33.0°C · Low 23.6°C · 25 mm rain
- Araguaína in SeptemberBrazil · 222 kmHigh 34.2°C · Low 22.6°C · 25 mm rain
- São Félix do Xingu in SeptemberBrazil · 266 kmHigh 33.7°C · Low 23.5°C · 41 mm rain
- Palmas in SeptemberBrazil · 303 kmHigh 35.4°C · Low 24.1°C · 25 mm rain
- Marabá in SeptemberBrazil · 311 kmHigh 33.7°C · Low 24.2°C · 21 mm rain
- Imperatriz in SeptemberBrazil · 395 kmHigh 34.5°C · Low 24.5°C · 9.6 mm rain
- Gurupi in SeptemberBrazil · 425 kmHigh 35.3°C · Low 25.0°C · 18 mm rain
- Açailândia in SeptemberBrazil · 442 kmHigh 33.6°C · Low 22.9°C · 14 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 Redenção) is explained once on the Redenção year overview and on the Sources, method and limits page.