Tres Arroyos Weather in January

What's the weather like in Tres Arroyos (Buenos Aires) in January 2024?

The climate in Tres Arroyos during January can be summarized as warm and reasonably dry.

January is in the summer in Tres Arroyos and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 14°C (57°F) is normal.

Tres Arroyos weather averages (imperial / metric)
Daytime temperature 28.9°C 84°F
Nightly temperature 14.1°C 57.4°F
Average temperature 21.5°C 70.7°F
Daily sunshine 9.6 hrs
Avg rainfall 77 mm 3 ins
Rainy days 8 days
Sea temperature 20.1°C 68.1°F
Humidity 64%
Windspeed 14.4kph 9 mph

On average January is the 2nd wettest month of the year in Tres Arroyos with around 77mm 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 9.6 hours of sunshine per day.

January temperatures in Tres Arroyos

Tres Arroyos average temperature in January

January rainfall

Tres Arroyos average rain in January

January hourly sunshine

Tres Arroyos average rain in January

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 Tres Arroyos in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Tres Arroyos weather stats

Tres Arroyos weather statistics
Hottest month: January 28.5°C 83.3°F
Driest month: August 38mm 1.5ins
Sunniest month: February 9.9hrs
Coldest month: June 12.4°C 54.3°F
Wettest month: March 92mm 3.6ins
Map showing location of Tres Arroyos (-38.37394, -60.27978) Tres Arroyos map pin © Google

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