ArgentinaThe weather in August in San Luis
It's pleasantly warm in August in San Luis with an average temperature of 21°C. Temperatures this month range from a low of 16°C to a high of 24°C. At night, you can expect temperatures between 4°C and 8°C.
Looking for great weather? August is a good time to be in San Luis. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for San Luis, Argentina. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 36°C in 2023, San Luis reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 3°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of -6°C to a highest value of 16°C.
Rainfall amount
According to weather history, there is only 4,9 mm of precipitation in August. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in August for San Luis
Click on any day in August to get detailed info about the usual weather on that day in San Luis. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| San Luis | New York | |
|---|---|---|
| Average temperature | 21°C | 30°C |
| Max. temperature | 24°C | 31°C |
| Min. temperature | 4°C | -5°C |
| Total precipitation | 4,9 mm | 79 mm |
| Rainy days | 2 days | 13 days |
Start of August
The month of August starts in San Luis with mild temps, averaging around 21°C during the day and nights around 6°C.
Mid August
By mid-August, daytime temps stay steady at around 21°C, with nights around 6°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of August
By the end of August, the average daytime temperature in San Luis is around 22°C, while nighttime temps are about 8°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of San Luis for all months and discover the best travel time
Curious about the weather in other parts of Argentina? Check out the climate and weather for spots like Buenos Aires, Patagonia, Ushuaia, or explore other destinations in Argentina.
Temperature charts
These charts show the average temperatures in August in San Luis, Argentina. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in San Luis
Temperature in August in San Luis over the years
Precipitation charts
These charts show the average amount of precipitation in August in San Luis, Argentina. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in San Luis
Total precipitation in August in San Luis over the years
Daily UV index in August in San Luis
This chart shows the average daily UV index in August in San Luis, 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.
Weather experiences in August in San Luis
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Average weather in San Luis by month
Click on a month below to see detailed weather info for San Luis. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.