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PeruThe weather in September in Barrios Altos
It's pleasantly warm in September in Barrios Altos with an average temperature of 19°C. Temperatures this month range from a low of 18°C to a high of 20°C. At night, you can expect temperatures between 14°C and 15°C.
Looking for great weather? September is a good time to be in Barrios Altos. 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 Barrios Altos, Peru. 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 29°C in 2020, Barrios Altos reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 9°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 20°C.
Rainfall amount
In September, there is an average of 34 mm of precipitation, spread over 7 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in September for Barrios Altos
Click on any day in September to get detailed info about the usual weather on that day in Barrios Altos. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Barrios Altos | New York | |
|---|---|---|
| Average temperature | 19°C | 27°C |
| Max. temperature | 20°C | 31°C |
| Min. temperature | 14°C | -5°C |
| Total precipitation | 34 mm | 57 mm |
| Rainy days | 7 days | 9 days |
Start of September
The month of September starts in Barrios Altos with mild temps, averaging around 20°C during the day and nights around 15°C.
Mid September
By mid-September, daytime temps drop to around 19°C, with nights around 14°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 Barrios Altos is around 19°C, while nighttime temps are about 14°C. A shower might pop up, but overall, the weather will be dry and sunny.
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 Barrios Altos for all months and discover the best travel time
Curious about the weather in other parts of Peru? Check out the climate and weather for spots like Lima, Cusco, Machu Picchu, or explore other destinations in Peru.
Temperature charts
These charts show the average temperatures in September in Barrios Altos, Peru. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Barrios Altos
Temperature in September in Barrios Altos over the years
Precipitation charts
These charts show the average amount of precipitation in September in Barrios Altos, Peru. 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 Barrios Altos
Total precipitation in September in Barrios Altos over the years
Daily UV index in September in Barrios Altos
This chart shows the average daily UV index in September in Barrios Altos, 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 Barrios Altos
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Average weather in Barrios Altos by month
Click on a month below to see detailed weather info for Barrios Altos. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.