Bahia Blanca weather in May 2025

Expect 63°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Bahia Blanca in May. Check more long-term weather averages for Bahia Blanca in May before you book your next holiday to Argentina in 2025/2026.

  • 63°F maximum daytime temperature in May in Bahia Blanca63
    63°F max day temperature
  • 4 hours of sunshine per day
  • 6 days with some rainfall in May in Bahia Blanca6
    6 days with some rainfall
  • 43°F minimum night-time temperature in May in Bahia Blanca43
    43°F min night temperature
  • 10 hours of daylight per day in May in Bahia Blanca10
    10 hours of daylight per day
  • No heat & humidity in May in Bahia Blanca0
    No heat & humidity
  • 1.5 inches monthly rainfall in May in Bahia Blanca1.5
    1.5 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in May in Bahia Blanca3
    3 (Moderate) UV index
  • 57°F sea temperature in May in Bahia Blanca57
    57°F sea temperature

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The May weather guide for Argentina (Bahia Blanca) 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 warm is it in Bahia Blanca in May?

Daytime temperatures usually reach 63°F in Bahia Blanca in May, falling to 43°F at night.

How sunny is it in Bahia Blanca in May?

There are normally 4 hours of bright sunshine each day in Bahia Blanca in May - that's 40% of daylight hours.

How warm is the sea around Bahia Blanca in May?

The average sea temperature around Bahia Blanca in May is 57°F.

Does it rain in Bahia Blanca in May?

There are usually 6 days with some rain in Bahia Blanca in May and the average monthly rainfall is 1.5 inches.

Bahia Blanca May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 07:52 18:20
Friday, 16th May 2025 08:06 18:05
Saturday, 31st May 2025 08:18 17:56

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