Normal weather for Cusco in September
It's pleasantly warm in September in Cusco with an average temperature of 21°C. Temperatures this month range from a low of 20°C to a high of 22°C. At night, you can expect temperatures between 3°C and 7°C.
In September, there is an average of 21 mm of precipitation, spread over 7 days. Of the total precipitation, about 0,1 cm falls as snow in September. The wind speed is around 4 Bft, mostly coming from the Southwest.
Want nice weather? Then September is a great time to be in Cusco. You’ll have pleasant temperatures and not too much rain this month.
Cusco in September |
London | ||
|---|---|---|---|
 Average Temperature |
21°C | 20°C | |
 High Temp |
22°C | 22°C | |
| Low Temp |
20°C | 17°C | |
 Total Precipitation |
21 mm | 44 mm | |
| Rainy Days |
7 days | 8 days | |
 Total Snowfall |
0,1 cm | 0 cm | |
| Snowy Days |
1 day | 0 days | |
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.
Start of September
The month of September starts in Cusco with mild temperatures, averaging around 21°C during the day and nights close to 5°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-September
By mid-September, the average daytime temperature stays the same at 21°C, with nights close to 6°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of September
By the end of September, the average daytime temperature in Cusco will be around 21°C, with nights close to 6°C. A shower might show up, but overall the weather will be dry and sunny.
Temperature records
With 29°C, Cusco hit the highest temperature in the last 10 years in September 2014. The lowest daytime temperature in this month was 8°C in 2017. The extreme night temperatures ranged from a low of -2°C to a high of 10°C.
Check out the climate of Cusco for all months and discover the best travel time
Curious about the climate in other parts of Peru? Check out the weather and climate in places like Lima, Machu Picchu, Arequipa, or have a look at other destinations in Peru.
August
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Daily Temperature in September in Cusco
This chart shows the average daily temperatures, both day and night, for each day in September in Cusco, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Cusco
The chart below shows the average daily precipitation in September for Cusco, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 7 days of rain in Cusco.
Daily Snowfall in September in Cusco
This chart shows the average daily snowfall in September in Cusco, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in September.
Daily UV Index in September in Cusco
This chart shows the average daily UV index in September in Cusco, 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 Cusco Over the Years
This chart shows the average temperature in September in Cusco, measured in degrees Celsius, over the past years.
Total Precipitation in September in Cusco Over the Years
This chart shows the average precipitation in September in Cusco, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in September in Cusco per year
This chart shows the average snowfall in September in Cusco, measured in centimetres, over the past years.
Daily climate in September for Cusco
Click on a specific day in September for detailed info on the typical weather on that day in Cusco. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Cusco
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Average Weather in Cusco by Month
Click on a month below to see detailed weather info for Cusco. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
