Tartagal Weather in January

What's the weather like in Tartagal (Salta) in January 2026?

The climate in Tartagal during January can be summarized as hot, humid and wet.

January is in the summer in Tartagal and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 21°C (70°F) is normal.

Tartagal weather averages (imperial / metric)
Daytime temperature 33.1°C 91.6°F
Nightly temperature 21.1°C 70°F
Average temperature 27.1°C 80.8°F
Daily sunshine 7.7 hrs
Avg rainfall 193 mm 7.6 ins
Rainy days 12 days
Sea temperature 23.6°C 74.5°F
Humidity 75%
Windspeed 7.2kph 5 mph

On average January is the wettest month of the year in Tartagal with around 193mm 7.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.7 hours of sunshine per day.

January temperatures in Tartagal

Tartagal average temperature in January

January rainfall

Tartagal average rain in January

January hourly sunshine

Tartagal 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 Tartagal in January 2025.

Other monthly averages

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UV index Best time to go?

Tartagal weather stats

Tartagal weather statistics
Hottest month: December 33.3°C 91.9°F
Driest month: August 7mm 0.3ins
Sunniest month: August 8.6hrs
Coldest month: June 21.9°C 71.4°F
Wettest month: January 193mm 7.6ins
Map showing location of Tartagal (-22.51636, -63.80131) Tartagal map pin © Google

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