Rosario weather in October 2025

Expect 24°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Rosario in October. Check more long-term weather averages for Rosario in October before you book your next holiday to Argentina in 2025/2026.

  • 24°C maximum daytime temperature in October in Rosario24
    24°C max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in October in Rosario9
    9 days with some rainfall
  • 11°C minimum night-time temperature in October in Rosario11
    11°C min night temperature
  • 13 hours of daylight per day in October in Rosario13
    13 hours of daylight per day
  • No heat & humidity in October in Rosario0
    No heat & humidity
  • 103 mm monthly rainfall in October in Rosario103
    103 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in October in Rosario9
    9 (Very High) UV index

More about Rosario

Rosario by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Argentina

Travelbag: Latest holiday sale offers worldwide

  • Explore latest sale offers on holidays in 2024/2025
  • Filter deals by continent, star rating & holiday type
  • Including Dubai, Caribbean, North America, Asia & Pacific
Go to Travelbag deal >>

View all Travelbag offers

TravelbagHoliday deal finder

The October weather guide for Argentina (Rosario) 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)

Back to top

More about Argentina

How hot is it in Rosario in October?

Daytime temperatures usually reach 24°C in Rosario in October, falling to 11°C at night.

How sunny is it in Rosario in October?

There are normally 8 hours of bright sunshine each day in Rosario in October - that's 62% of daylight hours.

Does it rain in Rosario in October?

There are usually 9 days with some rain in Rosario in October and the average monthly rainfall is 103mm.

Rosario October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:40 19:05
Thursday, 16th October 2025 06:20 19:16
Friday, 31st October 2025 06:04 19:29

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^