Salta weather in May 2025

Expect 70°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Salta in May. Check more long-term weather averages for Salta in May before you book your next holiday to Argentina in 2025/2026.

  • 70°F maximum daytime temperature in May in Salta70
    70°F max day temperature
  • 5 hours of sunshine per day
  • 3 days with some rainfall in May in Salta3
    3 days with some rainfall
  • 45°F minimum night-time temperature in May in Salta45
    45°F min night temperature
  • 11 hours of daylight per day in May in Salta11
    11 hours of daylight per day
  • No heat & humidity in May in Salta0
    No heat & humidity
  • 0.3 inches monthly rainfall in May in Salta0.3
    0.3 inches of monthly rainfall
  • UV (maximum) index 6 (High) in May in Salta6
    6 (High) UV index

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The May 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)  |  Imperial (°F)

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More about Argentina

How hot is it in Salta in May?

Daytime temperatures usually reach 70°F in Salta in May, falling to 45°F at night.

How sunny is it in Salta in May?

There are normally 5 hours of bright sunshine each day in Salta in May - that's 46% of daylight hours.

Does it ever rain in Salta in May?

There are usually 3 days with some rain in Salta in May and the average monthly rainfall is 0.3 inches.

Salta May sunrise & sunset times

Browse the sunrise and sunset times for Salta in May 2025. Select a month to view Salta sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 07:44 18:53
Friday, 16th May 2025 07:51 18:45
Saturday, 31st May 2025 07:58 18:40

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