Best year time to visit Blumenau

General weather information about Blumenau

Average annual temperature is 21.4 °C

Absolute maximum temperature: 35.5 °C

Absolute minimum temperature: 5.9 °C

Number of sunny days: 113 days

Number of rainy days: 252 days

Look at detailed online map of Blumenau

* Weather data for Blumenau Brazil is based on climate observations for 2026 year

Blumenau air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.733.033.530.228.529.027.832.834.030.335.535.4
Average daytime temperature (°C)29.229.629.225.224.522.221.323.425.923.827.630.6
Average temperature (°C)24.424.424.420.919.517.217.318.421.020.423.025.7
Average night temperature (°C)20.920.821.217.515.713.314.315.117.618.119.622.3
Absolute minimum temperature (°C)15.814.218.010.49.85.99.28.79.214.712.219.0

Blumenau monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)13.013.012.011.011.010.010.011.012.013.013.013.0
Daylight mean duration (h)13.613.012.211.510.810.510.611.211.912.713.413.8
Daylight minimum duration (h)13.012.011.011.010.010.010.010.011.012.013.013.0
Sunshine mean duration (h)9.98.58.98.17.87.36.07.16.23.37.29.7
Precipitation (mm)30426820612233169114917230717269
Sunny days22411181914177487
Rainy days292627191311171423272224
Snow days000000000000

Best time to visit Blumenau:

The best time to visit Blumenau during the most sunny months:

  • January — 9.9(h)
  • December — 9.7(h)

The largest precipitation sum in Blumenau is at

  • January — 304(mm)
  • February — 268(mm)
  • March — 206(mm)
  • October — 307(mm)