Climate averages 1991–2020
Sapiranga weather
in August.
A mild, wet month: the 9th warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a mild month in Sapiranga: daytime highs average 21.3°C and nights cool to about 11.3°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 126 mm of rain on roughly 11 days, which makes August a wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 03 min on an average August day.
The nearest other city in this atlas is Novo Hamburgo (13 km away). In August its highs average 20.6°C, 0.7°C cooler than Sapiranga, with 130 mm of rain.
Among the 448 cities listed in Brazil, Sapiranga ranks joint 390th of 448 for the warmest August highs and joint 441st of 448 for the driest August (rainfall, lowest first). The mean August high of those 448 cities is 26.2°C; Sapiranga is 4.9°C cooler than that mean.
From August to September, average highs rise by 1.0°C to 22.3°C, and monthly rainfall rises from 126 mm to 153 mm.
The annual picture
August 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
Sapiranga climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.9°C19.9°C | 19.9°C | 165 | 15.2 | 13.814 h |
| February | 28.5°C19.9°C | 19.9°C | 141 | 14.7 | 13.113 h |
| March | 27.2°C18.6°C | 18.6°C | 132 | 13.3 | 12.312 h |
| April | 24.8°C16.2°C | 16.2°C | 109 | 10.2 | 11.411 h |
| May | 21.2°C13.0°C | 13.0°C | 116 | 10.0 | 10.711 h |
| June | 19.7°C11.2°C | 11.2°C | 117 | 10.2 | 10.310 h |
| July | 19.2°C10.2°C | 10.2°C | 145 | 10.4 | 10.410 h |
| August, selected | 21.3°C11.3°C | 11.3°C | 126 | 10.5 | 11.111 h |
| September | 22.3°C12.8°C | 12.8°C | 153 | 11.9 | 11.912 h |
| October | 24.3°C15.1°C | 15.1°C | 184 | 13.8 | 12.813 h |
| November | 26.1°C16.4°C | 16.4°C | 132 | 12.3 | 13.614 h |
| December | 28.3°C18.6°C | 18.6°C | 141 | 13.6 | 14.014 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
August in nearby cities
- Novo Hamburgo in AugustBrazil · 13 kmHigh 20.6°C · Low 10.3°C · 130 mm rain
- São Leopoldo in AugustBrazil · 19 kmHigh 20.8°C · Low 10.8°C · 130 mm rain
- Gravataí in AugustBrazil · 34 kmHigh 20.6°C · Low 10.9°C · 122 mm rain
- Canoas in AugustBrazil · 35 kmHigh 20.7°C · Low 11.0°C · 120 mm rain
- Alvorada in AugustBrazil · 41 kmHigh 20.5°C · Low 11.1°C · 122 mm rain
- Porto Alegre in AugustBrazil · 49 kmHigh 20.6°C · Low 11.0°C · 120 mm rain
- Viamão in AugustBrazil · 49 kmHigh 19.9°C · Low 11.2°C · 122 mm rain
- Caxias do Sul in AugustBrazil · 55 kmHigh 18.1°C · Low 8.3°C · 140 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 Sapiranga) is explained once on the Sapiranga year overview and on the Sources, method and limits page.