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PeruThe weather in September in Tunasan
It's warm in September in Tunasan with an average temperature of 24°C. Temperatures this month range from a low of 23°C to a high of 25°C. At night, you can expect temperatures between 13°C and 14°C.
Looking for great weather? September is a good time to be in Tunasan. 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 Tunasan, 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 38°C in 2023, Tunasan reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 18°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 9°C to a highest value of 18°C.
Rainfall amount
In September, there is an average of 21 mm of precipitation, spread over 7 days. The wind speed is around 3 Bft, mostly coming from the East.
Daily weather in September for Tunasan
Click on any day in September to get detailed info about the usual weather on that day in Tunasan. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Tunasan | New York | |
|---|---|---|
| Average temperature | 24°C | 27°C |
| Max. temperature | 25°C | 31°C |
| Min. temperature | 13°C | -5°C |
| Total precipitation | 21 mm | 57 mm |
| Rainy days | 7 days | 9 days |
Start of September
The month of September starts in Tunasan with warm temps, averaging around 25°C during the day and nights around 14°C.
Mid September
By mid-September, daytime temps stay steady at around 25°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 Tunasan is around 25°C, while nighttime temps are about 14°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 10 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 Tunasan 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 Tunasan, Peru. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Tunasan
Temperature in September in Tunasan over the years
Precipitation charts
These charts show the average amount of precipitation in September in Tunasan, 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 Tunasan
Total precipitation in September in Tunasan over the years
Daily UV index in September in Tunasan
This chart shows the average daily UV index in September in Tunasan, 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 Tunasan
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Average weather in Tunasan by month
Click on a month below to see detailed weather info for Tunasan. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.