Climate averages 1991–2020
Colombo, Brazil weather
in May.
A mild, moderately wet month: the 10th warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a mild month in Colombo, Brazil: daytime highs average 18.7°C and nights cool to about 11.7°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 86 mm of rain on roughly 9 days, which makes May a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 54 min on an average May day.
The nearest other city in this atlas is Almirante Tamandaré (9 km away). In May its highs average 19.3°C, 0.6°C warmer than Colombo, Brazil, with 86 mm of rain.
Among the 448 cities listed in Brazil, Colombo, Brazil ranks 441st of 448 for the warmest May highs and joint 271st of 448 for the driest May (rainfall, lowest first). The mean May high of those 448 cities is 25.3°C; Colombo, Brazil is 6.6°C cooler than that mean.
From May to June, average highs fall by 1.0°C to 17.8°C, and monthly rainfall rises from 86 mm to 94 mm.
The annual picture
May 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, selected | 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 | 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
May in nearby cities
- Almirante Tamandaré in MayBrazil · 9 kmHigh 19.3°C · Low 12.1°C · 86 mm rain
- Curitiba in MayBrazil · 16 kmHigh 19.2°C · Low 12.1°C · 92 mm rain
- Pinhais in MayBrazil · 17 kmHigh 19.3°C · Low 12.3°C · 92 mm rain
- Piraquara in MayBrazil · 23 kmHigh 19.3°C · Low 12.4°C · 115 mm rain
- São José dos Pinhais in MayBrazil · 27 kmHigh 19.0°C · Low 12.0°C · 92 mm rain
- Campo Largo in MayBrazil · 36 kmHigh 18.9°C · Low 11.5°C · 89 mm rain
- Araucária in MayBrazil · 38 kmHigh 19.3°C · Low 12.0°C · 89 mm rain
- Fazenda Rio Grande in MayBrazil · 42 kmHigh 19.0°C · Low 11.9°C · 101 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.