Temperatures in September
It's warm in September in Puerto Mairo with an average temperature of 26°C. Temperatures this month range from a low of 25°C to a high of 28°C. At night, you can expect temperatures between 7°C and 9°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Puerto Mairo 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 Puerto Mairo with warm temperatures, averaging around 26°C during the day and nights close to 8°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 26°C, with nights close to 8°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 Puerto Mairo will be around 27°C, with nights close to 9°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
Precipitation in September
In September, there is an average of 103 mm of precipitation, spread over 20 days. The wind speed is around 4 Bft, mostly coming from the East.
The average precipitation chance this month is 67% per day. Though that seems frequent, there are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Puerto Mairo. 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.
Puerto Mairo in September |
London | ||
|---|---|---|---|
 Average Temperature |
26°C | 20°C | |
 High Temp |
28°C | 22°C | |
| Low Temp |
25°C | 17°C | |
 Total Precipitation |
103 mm | 44 mm | |
| Rainy Days |
20 days | 8 days | |
August
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.
Is September a good time to visit Puerto Mairo?
After some sun? Then September isn’t the best time to be in Puerto Mairo. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Puerto Mairo in September
With 35°C, Puerto Mairo hit the highest temperature in the last 10 years in September 2018. The lowest daytime temperature in this month was 15°C in 2014. The extreme night temperatures ranged from a low of -3°C to a high of 12°C.
Check out the climate of Puerto Mairo 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 Puerto Mairo
This chart shows the average daily temperatures, both day and night, for each day in September in Puerto Mairo, 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 Puerto Mairo
The chart below shows the average daily precipitation in September for Puerto Mairo, 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 20 days of rain in Puerto Mairo.
Daily UV Index in September in Puerto Mairo
This chart shows the average daily UV index in September in Puerto Mairo, 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 Puerto Mairo Over the Years
This chart shows the average temperature in September in Puerto Mairo, measured in degrees Celsius, over the past years.
Total Precipitation in September in Puerto Mairo Over the Years
This chart shows the average precipitation in September in Puerto Mairo, 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 Puerto Mairo
Click on a specific day in September for detailed info on the typical weather on that day in Puerto Mairo. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Puerto Mairo
Have you been to Puerto Mairo in September?
Share your weather experience in September in Puerto Mairo.
Average Weather in Puerto Mairo by Month
Click on a month below to see detailed weather info for Puerto Mairo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Puerto Mairo for all months at once
