Climate averages 1991–2020
Teresópolis weather
in October.
A warm, wet month: the 5th 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 Teresópolis: daytime highs average 24.0°C and nights cool to about 16.2°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 150 mm of rain on roughly 16 days, which makes October a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 36 min on an average October day.
The nearest other city in this atlas is Petrópolis (23 km away). In October its highs average 24.8°C, 0.8°C warmer than Teresópolis, with 137 mm of rain.
Among the 448 cities listed in Brazil, Teresópolis ranks joint 387th of 448 for the warmest October highs and joint 374th of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Teresópolis is 4.2°C cooler than that mean.
From October to November, average highs fall by 0.1°C to 23.9°C, and monthly rainfall rises from 150 mm to 272 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
Teresópolis climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.1°C19.1°C | 19.1°C | 328 | 23.3 | 13.313 h |
| February | 26.5°C19.0°C | 19.0°C | 244 | 18.8 | 12.913 h |
| March | 25.2°C18.4°C | 18.4°C | 259 | 22.1 | 12.212 h |
| April | 23.6°C16.8°C | 16.8°C | 119 | 15.2 | 11.612 h |
| May | 21.3°C14.2°C | 14.2°C | 80 | 11.5 | 11.111 h |
| June | 20.9°C13.0°C | 13.0°C | 49 | 7.3 | 10.811 h |
| July | 20.7°C12.4°C | 12.4°C | 48 | 7.2 | 10.911 h |
| August | 21.8°C12.9°C | 12.9°C | 49 | 7.6 | 11.311 h |
| September | 23.0°C14.6°C | 14.6°C | 102 | 11.8 | 11.912 h |
| October, selected | 24.0°C16.2°C | 16.2°C | 150 | 15.9 | 12.613 h |
| November | 23.9°C17.1°C | 17.1°C | 272 | 20.7 | 13.213 h |
| December | 25.4°C18.5°C | 18.5°C | 323 | 23.5 | 13.513 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
- Petrópolis in OctoberBrazil · 23 kmHigh 24.8°C · Low 16.7°C · 137 mm rain
- Magé in OctoberBrazil · 27 kmHigh 27.4°C · Low 19.3°C · 114 mm rain
- Itaboraí in OctoberBrazil · 38 kmHigh 27.0°C · Low 19.1°C · 112 mm rain
- Três Rios in OctoberBrazil · 41 kmHigh 27.8°C · Low 18.8°C · 107 mm rain
- São Gonçalo in OctoberBrazil · 46 kmHigh 27.4°C · Low 19.6°C · 114 mm rain
- Nova Friburgo in OctoberBrazil · 48 kmHigh 24.7°C · Low 16.8°C · 179 mm rain
- Duque de Caxias in OctoberBrazil · 53 kmHigh 28.2°C · Low 19.8°C · 121 mm rain
- Belford Roxo in OctoberBrazil · 58 kmHigh 28.4°C · Low 20.0°C · 96 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 Teresópolis) is explained once on the Teresópolis year overview and on the Sources, method and limits page.