Rosario weather averages

Going to Rosario? Find the best month to visit Rosario based on the weather.

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

Check Rosario weather averages before you book your next holiday in 2019/2020. Today's maximum temperature in Rosario is expected to be 30°C, while the average maximum temperature in March is 27°C.

  • Book 16 night trip to Argentina, Chile & Peru from £6,490pp
  • Visit Machu Picchu, Buenos Aires & vineyard tour in Santiago
  • Witness a solar eclipse with astronomer Dr Robin Catchpole

More about Rosario

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

The weather for Rosario, Argentina shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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

Rosario weather averages: best month

Rosario Best month Averages
Warmest January 31°C
Sunniest November 10 hours per day
Least rain June, July & August 5 days

Rosario climate guide

Back to top

Rosario weather averages by month

Check Rosario holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

Back to top

Compare Rosario weather with the USA

Below the Rosario weather chart shows maximum daytime temperature for Rosario, Argentina and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Rosario, Argentina
USA (Washington)

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

Compare more Rosario weather >>

  • Save up to 10% on TUI holidays when you book online
  • Browse deals on all inclusive, family and luxury breaks
  • Low deposits available from just £75 per person

Back to top

More Argentina destinations

All Argentina destinations >>

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

Related posts

Popular travel offers

Back to Holiday Weather Top ^