ArgentinaThe weather in September in San Rafael
It's warm in September in San Rafael with an average temperature of 25°C. Temperatures this month range from a low of 21°C to a high of 29°C. At night, you can expect temperatures between 10°C and 16°C.
Looking for great weather? September is a good time to be in San Rafael. The temperatures are nice, and there’s little chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for San Rafael, 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 39°C in 2019, San Rafael reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 11°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 22°C.
Rainfall amount
In September, there is an average of 19 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in September for San Rafael
Click on any day in September to get detailed info about the usual weather on that day in San Rafael. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| San Rafael | New York | |
|---|---|---|
| Average temperature | 25°C | 27°C |
| Max. temperature | 29°C | 31°C |
| Min. temperature | 10°C | -5°C |
| Total precipitation | 19 mm | 57 mm |
| Rainy days | 4 days | 9 days |
Start of September
The month of September starts in San Rafael with warm temps, averaging around 24°C during the day and nights around 12°C.
Mid September
By mid-September, daytime temps rise to around 26°C, with nights around 12°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of September
By the end of September, the average daytime temperature in San Rafael is around 28°C, while nighttime temps are about 14°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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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.
Check out the climate of San Rafael 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 September in San Rafael, Argentina. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in San Rafael
Temperature in September in San Rafael over the years
Precipitation charts
These charts show the average amount of precipitation in September in San Rafael, 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 September in San Rafael
Total precipitation in September in San Rafael over the years
Daily UV index in September in San Rafael
This chart shows the average daily UV index in September in San Rafael, 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 September in San Rafael
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Average weather in San Rafael by month
Click on a month below to see detailed weather info for San Rafael. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.