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BoliviaThe weather in September in Perú
It's hot in September in Perú with an average temperature of 31°C. Temperatures this month range from a low of 28°C to a high of 34°C. At night, you can expect temperatures between 19°C and 22°C.
September is a good month to be in Perú for sunny weather. You’ll have high temperatures and 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 Perú, Bolivia. 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 37°C in 2023, Perú reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 16°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 9°C to a highest value of 26°C.
Rainfall amount
In September, there is an average of 26 mm of precipitation, spread over 4 days. The wind speed is around 5 Bft, mostly coming from the West.
Daily weather in September for Perú
Click on any day in September to get detailed info about the usual weather on that day in Perú. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Perú | New York | |
|---|---|---|
| Average temperature | 31°C | 27°C |
| Max. temperature | 34°C | 31°C |
| Min. temperature | 19°C | -5°C |
| Total precipitation | 26 mm | 57 mm |
| Rainy days | 4 days | 9 days |
Start of September
The month of September starts in Perú with hot temps, averaging around 31°C during the day and nights around 20°C.
Mid September
By mid-September, daytime temps rise to around 32°C, with nights around 21°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 Perú is around 33°C, while nighttime temps are about 22°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 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 Perú for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in Perú, Bolivia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Perú
Temperature in September in Perú over the years
Precipitation charts
These charts show the average amount of precipitation in September in Perú, Bolivia. 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 Perú
Total precipitation in September in Perú over the years
Daily UV index in September in Perú
This chart shows the average daily UV index in September in Perú, 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 Perú
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Average weather in Perú by month
Click on a month below to see detailed weather info for Perú. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.