Rosario weather in August 2019

  • 18°C maximum daytime temperature in August in Rosario18
    18°C max day temperature
  • 6 hours of sunshine per day
  • 5 days with some rainfall in August in Rosario5
    5 days with some rainfall
  • 6°C minimum night-time temperature in August in Rosario6
    6°C min night temperature
  • 11 hours of daylight per day in August in Rosario11
    11 hours of daylight per day
  • No heat & humidity in August in Rosario0
    No heat & humidity
  • 36 mm monthly rainfall in August in Rosario36
    36 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in August in Rosario4
    4 (Moderate) UV index

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

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Expect 18°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Rosario in August. Check more long-term weather averages for Rosario in August before you book your next holiday to Argentina in 2019/2020.

  • 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

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The August weather guide for Rosario, Argentina 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)

Guide to Rosario weather in August

The average maximum daytime temperature in Rosario in August is a comfortable 18°C (64°F). The average night-time temperature is usually a cold 6°C (43°F). There are usually 6 hours of bright sunshine each day, which represents 58% of the 11 hours of daylight.

Expect 36mm (1.4 inches) of rainfall across the whole of August with 5 days with some rain falling. Maximum UV levels will be moderate (4 UV index) at midday when the skies are clear.

Rosario sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Rosario in August 2019. Select a month to view Rosario sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 07:53 18:25
Friday, 2nd August 2019 07:53 18:26
Saturday, 3rd August 2019 07:52 18:26
Sunday, 4th August 2019 07:51 18:27
Monday, 5th August 2019 07:50 18:28
Tuesday, 6th August 2019 07:49 18:28
Wednesday, 7th August 2019 07:48 18:29
Thursday, 8th August 2019 07:47 18:30
Friday, 9th August 2019 07:46 18:30
Saturday, 10th August 2019 07:46 18:31
Sunday, 11th August 2019 07:45 18:32
Monday, 12th August 2019 07:44 18:32
Tuesday, 13th August 2019 07:43 18:33
Wednesday, 14th August 2019 07:42 18:34
Thursday, 15th August 2019 07:40 18:34
Friday, 16th August 2019 07:39 18:35
Saturday, 17th August 2019 07:38 18:36
Sunday, 18th August 2019 07:37 18:36
Monday, 19th August 2019 07:36 18:37
Tuesday, 20th August 2019 07:35 18:38
Wednesday, 21st August 2019 07:34 18:38
Thursday, 22nd August 2019 07:33 18:39
Friday, 23rd August 2019 07:31 18:40
Saturday, 24th August 2019 07:30 18:40
Sunday, 25th August 2019 07:29 18:41
Monday, 26th August 2019 07:28 18:42
Tuesday, 27th August 2019 07:27 18:42
Wednesday, 28th August 2019 07:25 18:43
Thursday, 29th August 2019 07:24 18:43
Friday, 30th August 2019 07:23 18:44
Saturday, 31st August 2019 07:22 18:45
  • 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

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