Rosario weather in November

November in Rosario: hot, rainy, with clean air — an excellent time to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Rosario🇦🇷 Argentina · Pampas & Uruguay · City86
  1. 75Jan
  2. 77Feb
  3. 81Mar
  4. 84Apr
  5. 83May
  6. 81Jun
  7. 79Jul
  8. 85Aug
  9. 91Sep
  10. 91Oct
  11. 86Nov
  12. 81Dec

#3 of 12 months in Rosario · #226 of 1413 destinations to visit in November · comfort 86/100 (tier A)

Days
29°C
Nights
15°C
Wet days
7
Sun
11.3 h
Humidity
59%
Daylight
14 h
Rosario, Argentina
Photo: Franco Garcia · Pexels

Traveller notes on Rosario in November

Other months in Rosario

Forum posters specifically recommend March or April for visiting Rosario, describing the weather then as noticeably more comfortable than the hotter January-February stretch. Posters more broadly rate March and April as beautiful months for travel across Argentina generally, with April weather described as delightful. Posters consistently describe Rosario itself as a kind of mini Buenos Aires - chic, attractive, and centered on a scenic riverfront rambla worth strolling for its parks, river views and upscale apartment buildings. Posters generally rate two to three days as enough time to enjoy the city, with April's milder temperatures adding real appeal to that recommendation.
Tripadvisor community · April · 1 month ago · Read more on Tripadvisor ↗
Forum posters describe October as squarely inside Argentina's pleasant spring stretch - sunny, not too hot and not too wet, with the city's parks and gardens in full bloom. One recurring regional comparison posters make: Rosario runs noticeably more humid than nearby Cordoba, which is comparatively dry, though both cities get genuinely hot come summer. Posters recommend budgeting two to three days for Rosario itself, and specifically flag March/April and, by extension, the similarly mild October window as better timing than the peak-summer months of January/February when the heat becomes properly oppressive along the Parana riverfront.
Tripadvisor community · October · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Rosario's card on the map.

Rosario climate normals — November

Daytime high29°C / 84°F🥵 hot
Nighttime low15°C / 59°F
Feels like (high)29°C / 84°F
Rainfall87 mm / 3.4 in🌧 rainy
Rainy days7 days
Humidity59%🍃 comfortable
Dew point13°C / 56°F
Sunshine11.3 h/day
Daylight13.8 h
Wind18 km/h / 11 mph
Air quality (US AQI)30🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Rosario in November

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

BusyRiver season on the Parana(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Rosario's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherRosario's weather doesn't swing hard through the year — comfort stays fairly steady in every month.

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What's on in Rosario in November

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    River season on the Parana

    15 Nov – 15 Mar · usuallySummer season opensCrowded

    The balnearios along the north bank open and the launches start running to the sandbank beaches on the island side. It is the only time of year the city faces its river properly.

What's on around the world in November →

Nearby, and something's on

Within 300 km of Rosario — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Rosario?

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Rosario in November — FAQ

Is November a good time to visit Rosario?
November in Rosario: hot, rainy, with clean air — an excellent time to visit. It ranks #3 of 12 months for Rosario on SeasonMap's comfort score (86/100).
What is the weather like in Rosario in November?
In November, Rosario averages a daily high of 29°C and a low of 14.9°C, with about 87.3 mm of rain over roughly 6.6 rainy days.
What is the air quality in Rosario in November?
Rosario has a mean US Air Quality Index of about 30 in November.

Within 300 km: Buenos Aires' Jacaranda in flower around 20 Oct – 30 Nov.