Weather in Blumenau, Brazil
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 20°C | 28°C | 275.6 mm | 75% | 32.0 km/h |
| February | 20°C | 29°C | 211.8 mm | 68% | 30.0 km/h |
| March | 20°C | 28°C | 171.1 mm | 72% | 27.7 km/h |
| April | 17°C | 24°C | 128.5 mm | 66% | 25.8 km/h |
| May | 14°C | 22°C | 122.2 mm | 65% | 25.5 km/h |
| June | 12°C | 20°C | 116.5 mm | 61% | 26.5 km/h |
| July | 11°C | 20°C | 75.1 mm | 62% | 25.3 km/h |
| August | 13°C | 21°C | 96.9 mm | 66% | 28.0 km/h |
| September | 15°C | 23°C | 135.7 mm | 76% | 31.0 km/h |
| October | 16°C | 22°C | 220.2 mm | 84% | 32.1 km/h |
| November | 17°C | 25°C | 153.1 mm | 76% | 33.0 km/h |
| December | 19°C | 27°C | 201.3 mm | 73% | 33.4 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 10.3% | |
| February | 17.7% | |
| March | 19.8% | |
| April | 32.1% | |
| May | 30.7% | |
| June | 30.4% | |
| July | 30.7% | |
| August | 30.9% | |
| September | 21.8% | |
| October | 14.0% | |
| November | 18.9% | |
| December | 16.9% |
About this location and data
- Urban-centre population
- 234,982
- Elevation
- 230 m
- Coordinates
- 26.91°S, 49.09°W
- Urban area
- 81 km²
Weather averages use 3 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated