Concepción Weather in September
In September, Concepción averages a high of 16°C (61°F) and a low of 6°C (42°F), based on 50 years of historical weather data from CARRIEL SUR INTL.
16°C
Average high
61°F
6°C
Average low
42°F
29°C
Record high
84°F · 1996
-4°C
Record low
24°F · 1991
What to Expect in Concepción in September
Typical September days in Concepción reach 16°C (61°F) during the afternoon and cool to around 6°C (42°F) overnight. On average, measurable rain falls on about 42% of days this month. Over the past 50 years, September temperatures in Concepción have ranged from a record high of 29°C (1996) down to a record low of -4°C (1991).
For a day-by-day look or other months, see the full Concepción weather history.