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UruguayThe weather in September in Santa Teresa
It's pleasantly warm in September in Santa Teresa with an average temperature of 19°C. Temperatures this month range from a low of 15°C to a high of 21°C. At night, you can expect temperatures between 8°C and 12°C.
Looking for great weather? September is a good time to be in Santa Teresa. 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 September for Santa Teresa, Uruguay. 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 30°C in 2018, Santa Teresa reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 9°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 19°C.
Rainfall amount
In September, there is an average of 94 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in September for Santa Teresa
Click on any day in September to get detailed info about the usual weather on that day in Santa Teresa. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Santa Teresa | New York | |
|---|---|---|
| Average temperature | 19°C | 27°C |
| Max. temperature | 21°C | 31°C |
| Min. temperature | 8°C | -5°C |
| Total precipitation | 94 mm | 57 mm |
| Rainy days | 12 days | 9 days |
Start of September
The month of September starts in Santa Teresa with cool temps, averaging around 17°C during the day and nights around 10°C.
Mid September
By mid-September, daytime temps rise to around 19°C, with nights around 10°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Santa Teresa is around 20°C, while nighttime temps are about 11°C. A shower might pop up, but overall, the weather will be dry and sunny.
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Santa Teresa for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in Santa Teresa, Uruguay. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Santa Teresa
Temperature in September in Santa Teresa over the years
Precipitation charts
These charts show the average amount of precipitation in September in Santa Teresa, Uruguay. 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 Santa Teresa
Total precipitation in September in Santa Teresa over the years
Daily UV index in September in Santa Teresa
This chart shows the average daily UV index in September in Santa Teresa, 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 Santa Teresa
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Average weather in Santa Teresa by month
Click on a month below to see detailed weather info for Santa Teresa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.