Rosario Weather in October

What's the weather like in Rosario (Colonia) in October 2024?

The climate in Rosario during October can be summarized as mild and a little damp.

October is in the spring in Rosario and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 12°C (53°F) is normal.

Rosario weather averages (imperial / metric)
Daytime temperature 21°C 69.8°F
Nightly temperature 11.8°C 53.2°F
Average temperature 16.4°C 61.5°F
Daily sunshine 7.8 hrs
Avg rainfall 91 mm 3.6 ins
Rainy days 10 days
Sea temperature 15.5°C 59.9°F
Humidity 74%
Windspeed 17.6kph 11 mph

On average October is the 4th wettest month of the year in Rosario with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.8 hours of sunshine per day.

October temperatures in Rosario

Rosario average temperature in October

October rainfall

Rosario average rain in October

October hourly sunshine

Rosario average rain in October

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 Rosario in October 2024.

Other monthly averages

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Rosario weather stats

Rosario weather statistics
Hottest month: January 28.3°C 82.9°F
Driest month: June 68mm 2.7ins
Sunniest month: January 9.6hrs
Coldest month: July 14.8°C 58.6°F
Wettest month: March 105mm 4.1ins
Map showing location of Rosario (-34.31667, -57.35) Rosario map pin © Google

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