The climate in Constitución during September can be summarized as mild and a little damp.
September is in the spring in Constitución and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 10°C (50°F) is normal.
Daytime temperature | 21.4°C 70.4°F |
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Nightly temperature | 9.9°C 49.7°F |
Average temperature | 15.6°C 60.1°F |
Daily sunshine | 6.9 hrs |
Avg rainfall | 96 mm 3.8 ins |
Rainy days | 8 days |
Sea temperature | 15.2°C 59.4°F |
Humidity | 73% |
Windspeed | 12.6kph 8 mph |
On average September is the 4th driest month of the year in Constitución with around 96mm 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 6.9 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 Constitución in September 2024.
Best places to visit in September
Hottest month: | January | 31.7°C 89.1°F |
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Driest month: | August | 65mm 2.6ins |
Sunniest month: | December | 10hrs |
Coldest month: | June | 17.6°C 63.7°F |
Wettest month: | March | 140mm 5.5ins |