Salta weather in January 2026

Expect daytime maximum temperatures of 28°C in Salta in January based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 174 mm of rainfall in the month.

  • 28°C maximum daytime temperature in January in Salta28
    28°C max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in January in Salta14
    14 days with some rainfall
  • 16°C minimum night-time temperature in January in Salta16
    16°C min night temperature
  • 13 hours of daylight per day in January in Salta13
    13 hours of daylight per day
  • Moderate heat & humidity in January in SaltaM
    Moderate heat & humidity
  • 174 mm monthly rainfall in January in Salta174
    174 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Salta11
    11+ (Extreme) UV index

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The January weather guide for Argentina (Salta) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Salta in January?

Daytime temperatures usually reach 28°C in Salta in January with moderate heat and humidity, falling to 16°C at night.

How sunny is it in Salta in January?

There are normally 6 hours of bright sunshine each day in Salta in January - that's 44% of daylight hours.

Does it rain in Salta in January?

There are usually 14 days with some rain in Salta in January and the average monthly rainfall is 174mm.

Salta January sunrise & sunset times

Browse the sunrise and sunset times for Salta in January 2026. Select a month to view Salta sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:36 20:15
Friday, 16th January 2026 06:47 20:16
Saturday, 31st January 2026 06:58 20:12

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