Climate averages 1991–2020
Angra dos Reis weather
in October.
A warm, wet month: the 7th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Angra dos Reis: daytime highs average 26.2°C and nights cool to about 20.7°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 136 mm of rain on roughly 17 days, which makes October a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 37 min on an average October day.
The nearest other city in this atlas is Barra Mansa (54 km away). In October its highs average 27.0°C, 0.9°C warmer than Angra dos Reis, with 117 mm of rain.
Among the 448 cities listed in Brazil, Angra dos Reis ranks joint 324th of 448 for the warmest October highs and 335th of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Angra dos Reis is 2.1°C cooler than that mean.
From October to November, average highs rise by 0.3°C to 26.4°C, and monthly rainfall rises from 136 mm to 203 mm.
The annual picture
October 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
Angra dos Reis climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.0°C24.1°C | 24.1°C | 301 | 24.1 | 13.413 h |
| February | 29.5°C24.3°C | 24.3°C | 221 | 20.2 | 12.913 h |
| March | 28.4°C23.5°C | 23.5°C | 232 | 22.9 | 12.212 h |
| April | 27.1°C22.1°C | 22.1°C | 135 | 15.6 | 11.612 h |
| May | 25.1°C19.9°C | 19.9°C | 95 | 12.4 | 11.011 h |
| June | 24.7°C18.7°C | 18.7°C | 59 | 8.5 | 10.711 h |
| July | 24.2°C18.1°C | 18.1°C | 64 | 8.7 | 10.911 h |
| August | 24.8°C18.4°C | 18.4°C | 57 | 8.6 | 11.311 h |
| September | 25.4°C19.5°C | 19.5°C | 104 | 13.2 | 11.912 h |
| October, selected | 26.2°C20.7°C | 20.7°C | 136 | 16.7 | 12.613 h |
| November | 26.4°C21.5°C | 21.5°C | 203 | 20.2 | 13.213 h |
| December | 28.0°C23.0°C | 23.0°C | 244 | 22.7 | 13.514 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
October in nearby cities
- Barra Mansa in OctoberBrazil · 54 kmHigh 27.0°C · Low 17.6°C · 117 mm rain
- Volta Redonda in OctoberBrazil · 58 kmHigh 27.2°C · Low 17.7°C · 110 mm rain
- Itaguaí in OctoberBrazil · 58 kmHigh 27.5°C · Low 20.1°C · 114 mm rain
- Resende in OctoberBrazil · 61 kmHigh 26.1°C · Low 17.0°C · 194 mm rain
- Seropédica in OctoberBrazil · 69 kmHigh 28.2°C · Low 19.4°C · 114 mm rain
- Barra do Piraí in OctoberBrazil · 78 kmHigh 27.3°C · Low 18.4°C · 112 mm rain
- Japeri in OctoberBrazil · 79 kmHigh 29.0°C · Low 20.1°C · 114 mm rain
- Cruzeiro in OctoberBrazil · 82 kmHigh 27.2°C · Low 17.3°C · 129 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 Angra dos Reis) is explained once on the Angra dos Reis year overview and on the Sources, method and limits page.