Climate averages 1991–2020
Guaíba weather
in November.
A warm, wet month: the 5th warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
November is a warm month in Guaíba: daytime highs average 25.9°C and nights cool to about 16.9°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 122 mm of rain on roughly 11 days, which makes November a wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 37 min on an average November day.
The nearest other city in this atlas is Porto Alegre (13 km away). In November its highs average 26.0°C, about as warm as Guaíba, with 122 mm of rain.
Among the 448 cities listed in Brazil, Guaíba ranks joint 331st of 448 for the warmest November highs and joint 127th of 448 for the driest November (rainfall, lowest first). The mean November high of those 448 cities is 28.0°C; Guaíba is 2.1°C cooler than that mean.
From November to December, average highs rise by 2.5°C to 28.4°C, and monthly rainfall rises from 122 mm to 124 mm.
The annual picture
November 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
Guaíba climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.2°C20.8°C | 20.8°C | 137 | 14.0 | 13.814 h |
| February | 28.8°C20.9°C | 20.9°C | 128 | 13.5 | 13.213 h |
| March | 27.6°C19.6°C | 19.6°C | 111 | 11.9 | 12.312 h |
| April | 24.9°C16.7°C | 16.7°C | 106 | 9.2 | 11.411 h |
| May | 21.1°C13.3°C | 13.3°C | 107 | 9.2 | 10.611 h |
| June | 18.9°C10.9°C | 10.9°C | 113 | 9.2 | 10.210 h |
| July | 18.3°C9.9°C | 9.9°C | 140 | 10.0 | 10.410 h |
| August | 20.4°C11.0°C | 11.0°C | 120 | 10.2 | 11.011 h |
| September | 21.4°C12.8°C | 12.8°C | 146 | 11.1 | 11.912 h |
| October | 23.7°C15.2°C | 15.2°C | 170 | 12.4 | 12.813 h |
| November, selected | 25.9°C16.9°C | 16.9°C | 122 | 10.9 | 13.614 h |
| December | 28.4°C19.3°C | 19.3°C | 124 | 11.8 | 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
November in nearby cities
- Porto Alegre in NovemberBrazil · 13 kmHigh 26.0°C · Low 16.8°C · 122 mm rain
- Canoas in NovemberBrazil · 26 kmHigh 26.0°C · Low 16.7°C · 122 mm rain
- Alvorada in NovemberBrazil · 27 kmHigh 25.7°C · Low 16.9°C · 121 mm rain
- Viamão in NovemberBrazil · 29 kmHigh 25.0°C · Low 16.8°C · 121 mm rain
- Gravataí in NovemberBrazil · 37 kmHigh 25.8°C · Low 16.5°C · 121 mm rain
- São Leopoldo in NovemberBrazil · 43 kmHigh 25.9°C · Low 16.4°C · 138 mm rain
- Novo Hamburgo in NovemberBrazil · 52 kmHigh 25.6°C · Low 15.7°C · 138 mm rain
- Sapiranga in NovemberBrazil · 61 kmHigh 26.1°C · Low 16.4°C · 132 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 Guaíba) is explained once on the Guaíba year overview and on the Sources, method and limits page.
Porto Alegre and Canoas lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.