ArgentinaAverage weather for Mendoza in September
It's pleasantly warm in September in Mendoza with an average temperature of 22°C. Temperatures this month range from a low of 18°C to a high of 25°C. At night, you can expect temperatures between 6°C and 12°C.
Start of September
The month of September starts in Mendoza with mild temps, averaging around 20°C during the day and nights around 8°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
Mid September
By mid-September, daytime temps rise to around 23°C, with nights around 9°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 Mendoza is around 24°C, while nighttime temps are about 11°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
According to weather history, there is only 4,5 mm of precipitation in September. The wind speed is around 3 Bft, mostly coming from the Southeast.
Mendoza in September |
New York | ||
|---|---|---|---|
 Average temperature |
22°C | 27°C | |
 Max. temperature |
25°C | 31°C | |
| Min. temperature |
18°C | -5°C | |
 Total precipitation |
4,5 mm | 57 mm | |
| Rainy days |
1 day | 9 days | |
August
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 September a good time to visit Mendoza?
Looking for great weather? September is a good time to be in Mendoza. The temperatures are nice, and there’s not too much rain.
Temperature records
With 36°C in 2018, Mendoza reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 10°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 17°C.
Check out the climate of Mendoza 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.
Daily Temperature in September in Mendoza
This chart shows the average daily high and low temperatures in September for Mendoza, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Weather experiences in September in Mendoza
Good
Despite a few days of rain, the temperature was generally pl... more
Daily Precipitation in September in Mendoza
The chart below shows the average daily precipitation in September for Mendoza, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 1 day of precipitation in Mendoza.
Daily UV index in September in Mendoza
This chart shows the average daily UV index in September in Mendoza, 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 September in Mendoza over the years
This chart shows the average temperature in September in Mendoza, measured in degrees Celsius, over the past few years.
Total precipitation in September in Mendoza over the years
This chart shows the average precipitation in September in Mendoza, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Mendoza
Click on any day in September to get detailed info about the usual weather on that day in Mendoza. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Mendoza
The weather in September in Mendoza is rated 4 out of 5 stars by 1 visitor. Have you been to Mendoza? Share your weather experience to help other visitors.
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Despite a few days of rain, the temperature was generally pleasant and suitable for any outdoor activity.— This text is automatically translated to English
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Average weather in Mendoza by month
Click on a month below to see detailed weather info for Mendoza. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
