Temperatures in September
It's hot in September in Ollantay with an average temperature of 34°C. Temperatures this month range from a low of 31°C to a high of 35°C. At night, you can expect temperatures between 20°C and 21°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Ollantay in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Ollantay with hot temperatures, averaging around 34°C during the day and nights close to 20°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-September
By mid-September, the average daytime temperature stays the same at 34°C, with nights close to 21°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of September
By the end of September, the average daytime temperature in Ollantay will be around 34°C, with nights close to 21°C. A shower might show up, but overall the weather will be dry and sunny.
Precipitation in September
In September, there is an average of 66 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The average precipitation chance is 36% per day this month. The weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Ollantay. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Ollantay in September |
London | ||
|---|---|---|---|
 Average Temperature |
34°C | 20°C | |
 High Temp |
35°C | 22°C | |
| Low Temp |
31°C | 17°C | |
 Total Precipitation |
66 mm | 44 mm | |
| Rainy Days |
11 days | 8 days | |
August
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.
Is September a good time to visit Ollantay?
September is a great month to be in Ollantay for sunny weather. You’ll get high temperatures and not too much rain this month.
Temperature records for Ollantay in September
With 39°C, Ollantay hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 24°C in 2017. The extreme night temperatures ranged from a low of 16°C to a high of 23°C.
Check out the climate of Ollantay 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, Cusco, Machu Picchu, or have a look at other destinations in Peru.
Daily Temperature in September in Ollantay
This chart shows the average daily temperatures, both day and night, for each day in September in Ollantay, 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 Ollantay
The chart below shows the average daily precipitation in September for Ollantay, 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 11 days of rain in Ollantay.
Daily UV Index in September in Ollantay
This chart shows the average daily UV index in September in Ollantay, 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 Ollantay Over the Years
This chart shows the average temperature in September in Ollantay, measured in degrees Celsius, over the past years.
Total Precipitation in September in Ollantay Over the Years
This chart shows the average precipitation in September in Ollantay, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Ollantay
Click on a specific day in September for detailed info on the typical weather on that day in Ollantay. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Ollantay
Have you been to Ollantay in September?
Share your weather experience in September in Ollantay.
Average Weather in Ollantay by Month
Click on a month below to see detailed weather info for Ollantay. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
