Blumenau Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Blumenau.
Climate overview of Blumenau
Blumenau, Santa Catarina, Brazil, has a moderate seasonal temperature range, with February reaching 30°C (86°F) and July cooling to 21°C (70°F).
The city receives considerable rainfall, with around 1861 mm (73 in) annually. February is the wettest month. It has a distinct rainy season from December to February.
Blumenau Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Blumenau — and find the best time to visit.
Monthly Temperature in Blumenau
The weather in Blumenau changes moderately throughout the year, offering enough variation to appreciate each season. Typically, average maximum daytime temperatures range from a comfortable 30°C (86°F) in February to a pleasant 21°C (70°F) in the coolest month, July.
Nights vary from 20°C (68°F) in February to around 11°C (52°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Blumenau
Blumenau is known for its substantial rainfall, with annual precipitation reaching 1861 mm (73 in). The climate in Blumenau shows significant variation throughout the year. Expect heavy rainfall in February, the wettest month, with an average of 246 mm (9.7 in) of precipitation over 22 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 102 mm (4 in) of rainfall over 15 rainy days. For more details, please visit our Blumenau Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Blumenau
The weather does bring rainfall during this period, between 102 mm (4 in) and 117 mm (4.6 in).
Plan accordingly for January, February, September and December, when conditions bring the heaviest precipitation. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
Frequently asked questions about the climate in Blumenau
What is the best time to visit Blumenau?
March, April, May, June, July, August, September, October and November typically offer the most optimal weather in Blumenau. In contrast, January and February tend to have less optimal conditions. Blumenau has a distinct rainy season from December to February.
What temperatures can I expect in Blumenau?
Daytime highs range from 21°C (70°F) in July to 30°C (86°F) in February. Nighttime lows range from 11°C (52°F) to 20°C (68°F).
How much rain does Blumenau get?
Annual rainfall is around 1861 mm (73 in). February is the wettest month with 246 mm (9.7 in), while July is the driest with 102 mm (4 in).
Blumenau 3-Day Forecast
Blumenau 3-Day Forecast
Blumenau on the map
Blumenau is highlighted — select any city to see its climate.
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