Salamanca Weather in September

What's the weather like in Salamanca (Coquimbo) in September 2025?

The climate in Salamanca during September can be summarized as mild and dry.

September is in the spring in Salamanca and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 16°C (60°F), whilst at night 6°C (44°F) is normal.

Salamanca weather averages (imperial / metric)
Daytime temperature 15.6°C 60.1°F
Nightly temperature 6.4°C 43.5°F
Average temperature 11°C 51.8°F
Daily sunshine 7.3 hrs
Avg rainfall 16 mm 0.6 ins
Rainy days 3 days
Sea temperature 13.6°C 56.5°F
Humidity 71%
Windspeed 11.9kph 7 mph

On average September is the 5th wettest month of the year in Salamanca with around 16mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.3 hours of sunshine per day.

September temperatures in Salamanca

Salamanca average temperature in September

September rainfall

Salamanca average rain in September

September hourly sunshine

Salamanca average rain in September

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 Salamanca in September 2025.

Other monthly averages

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UV index Best time to go?

Salamanca weather stats

Salamanca weather statistics
Hottest month: January 23.3°C 73.9°F
Driest month: December 1mm 0ins
Sunniest month: January 11.6hrs
Coldest month: June 13.1°C 55.6°F
Wettest month: July 72mm 2.8ins
Map showing location of Salamanca (-31.775, -70.97222) Salamanca map pin © Google

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