Calatayud Weather in September

What's the weather like in Calatayud (Aragon) in September 2025?

The climate in Calatayud during September can be summarized as warm and reasonably dry.

September is in the fall / autumn in Calatayud and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 11°C (52°F) is normal.

Calatayud weather averages (imperial / metric)
Daytime temperature	25.7°C 78.3°F
Nightly temperature	11.3°C 52.3°F
Average temperature	18.5°C 65.3°F
Daily sunshine	8.3 hrs
Avg rainfall	33 mm 1.3 ins
Rainy days	8 days
Sea temperature	22.1°C 71.7°F
Humidity	59%
Windspeed	10.8kph 7 mph

On average September is the 6th wettest month of the year in Calatayud with around 33mm 1.3 inches of rain making it a reasonably dry 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 8.3 hours of sunshine per day.

September temperatures in Calatayud

Calatayud average temperature in September

September rainfall

September hourly sunshine

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 Calatayud in September 2025.