Climate averages 1991–2020
Colombo, Brazil weather
in October.
A mild, wet month: the 7th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a mild month in Colombo, Brazil: daytime highs average 21.6°C and nights cool to about 13.6°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 125 mm of rain on roughly 14 days, which makes October a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 40 min on an average October day.
The nearest other city in this atlas is Almirante Tamandaré (9 km away). In October its highs average 22.4°C, 0.8°C warmer than Colombo, Brazil, with 125 mm of rain.
Among the 448 cities listed in Brazil, Colombo, Brazil ranks joint 441st of 448 for the warmest October highs and joint 298th of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Colombo, Brazil is 6.6°C cooler than that mean.
From October to November, average highs rise by 0.7°C to 22.3°C, and monthly rainfall falls from 125 mm to 123 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
Colombo, Brazil climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 24.3°C17.3°C | 17.3°C | 233 | 22.9 | 13.514 h |
| February | 24.3°C17.4°C | 17.4°C | 193 | 20.2 | 13.013 h |
| March | 23.4°C16.6°C | 16.6°C | 126 | 17.4 | 12.312 h |
| April | 21.8°C14.7°C | 14.7°C | 70 | 9.6 | 11.512 h |
| May | 18.7°C11.7°C | 11.7°C | 86 | 8.8 | 10.911 h |
| June | 17.8°C10.3°C | 10.3°C | 94 | 8.5 | 10.611 h |
| July | 17.6°C9.5°C | 9.5°C | 85 | 7.4 | 10.711 h |
| August | 19.2°C10.2°C | 10.2°C | 72 | 7.2 | 11.211 h |
| September | 20.2°C11.8°C | 11.8°C | 124 | 10.4 | 11.912 h |
| October, selected | 21.6°C13.6°C | 13.6°C | 125 | 14.1 | 12.713 h |
| November | 22.3°C14.6°C | 14.6°C | 123 | 14.8 | 13.313 h |
| December | 24.0°C16.3°C | 16.3°C | 164 | 18.7 | 13.714 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
- Almirante Tamandaré in OctoberBrazil · 9 kmHigh 22.4°C · Low 14.2°C · 125 mm rain
- Curitiba in OctoberBrazil · 16 kmHigh 22.1°C · Low 14.0°C · 135 mm rain
- Pinhais in OctoberBrazil · 17 kmHigh 22.0°C · Low 14.1°C · 135 mm rain
- Piraquara in OctoberBrazil · 23 kmHigh 21.8°C · Low 14.2°C · 176 mm rain
- São José dos Pinhais in OctoberBrazil · 27 kmHigh 21.6°C · Low 13.8°C · 135 mm rain
- Campo Largo in OctoberBrazil · 36 kmHigh 22.1°C · Low 13.7°C · 140 mm rain
- Araucária in OctoberBrazil · 38 kmHigh 22.2°C · Low 14.0°C · 140 mm rain
- Fazenda Rio Grande in OctoberBrazil · 42 kmHigh 21.7°C · Low 13.7°C · 147 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 Colombo) is explained once on the Colombo, Brazil year overview and on the Sources, method and limits page.
Almirante Tamandaré lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.