Temperatures in August
It's hot in August in Rosário with an average temperature of 33°C. Temperatures this month range from a low of 31°C to a high of 36°C. At night, you can expect temperatures between 16°C and 19°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Rosário in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Rosário with hot temperatures, averaging around 34°C during the day and nights close to 18°C. You won’t see any precipitation in the first days of the month, it’s all sunny skies.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-August
By mid-August, the average daytime temperature stays the same at 34°C, with nights close to 17°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
Temperatures vary between day and night, so it’s smart to wear layers.
End of August
By the end of August, the average daytime temperature in Rosário will be around 33°C, with nights close to 18°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in August
According to weather history, there is only 3,7 mm of precipitation in August. The wind speed is around 4 Bft, mostly coming from the West.
The average chance of precipitation is only 2% in August.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Rosário. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Rosário in August |
London | ||
|---|---|---|---|
 Average Temperature |
33°C | 22°C | |
 High Temp |
36°C | 24°C | |
| Low Temp |
31°C | 19°C | |
 Total Precipitation |
3,7 mm | 60 mm | |
| Rainy Days |
1 day | 10 days | |
July
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Rosário?
August is a great month to be in Rosário for sunny weather. You’ll get high temperatures and not too much rain this month.
Temperature records for Rosário in August
With 45°C, Rosário hit the highest temperature in the last 10 years in August 2018. The lowest daytime temperature in this month was 24°C in 2014. The extreme night temperatures ranged from a low of 12°C to a high of 28°C.
Check out the climate of Rosário for all months and discover the best travel time
Curious about the climate in other parts of Portugal? Check out the weather and climate in places like Algarve, Lisbon, Albufeira, or have a look at other destinations in Portugal.
Daily Temperature in August in Rosário
This chart shows the average daily temperatures, both day and night, for each day in August in Rosário, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Rosário
The chart below shows the average daily precipitation in August for Rosário, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect about 1 day of rain in Rosário.
Daily UV Index in August in Rosário
This chart shows the average daily UV index in August in Rosário, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Rosário Over the Years
This chart shows the average temperature in August in Rosário, measured in degrees Celsius, over the past years.
Total Precipitation in August in Rosário Over the Years
This chart shows the average precipitation in August in Rosário, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Rosário
Click on a specific day in August for detailed info on the typical weather on that day in Rosário. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Rosário
Have you been to Rosário in August?
Share your weather experience in August in Rosário.
Average Weather in Rosário by Month
Click on a month below to see detailed weather info for Rosário. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
