The climate in Arapongas during September can be summarized as warm and a little damp.
September is in the spring in Arapongas and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 14°C (57°F) is normal.
Daytime temperature | 25.6°C 78.1°F |
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Nightly temperature | 14°C 57.2°F |
Average temperature | 19.8°C 67.6°F |
Daily sunshine | 4.9 hrs |
Avg rainfall | 97 mm 3.8 ins |
Rainy days | 8 days |
Sea temperature | 19.7°C 67.4°F |
Humidity | 62% |
Windspeed | 8.3kph 5 mph |
On average September is the 4th driest month of the year in Arapongas with around 97mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.9 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Arapongas in September 2025.
Best places to visit in September
Hottest month: | February | 28.6°C 83.5°F |
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Driest month: | August | 59mm 2.3ins |
Sunniest month: | April | 6.3hrs |
Coldest month: | June | 21.4°C 70.5°F |
Wettest month: | December | 208mm 8.2ins |