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SpainThe weather in September in Portonovo
It's warm in September in Portonovo with an average temperature of 24°C. Temperatures this month range from a low of 22°C to a high of 27°C. At night, you can expect temperatures between 13°C and 17°C.
Looking for great weather? September is a good time to be in Portonovo. 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 Portonovo, Spain. 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 37°C in 2016, Portonovo reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 15°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 22°C.
Rainfall amount
In September, there is an average of 73 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in September for Portonovo
Click on any day in September to get detailed info about the usual weather on that day in Portonovo. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Portonovo | New York | |
|---|---|---|
| Average temperature | 24°C | 27°C |
| Max. temperature | 27°C | 31°C |
| Min. temperature | 13°C | -5°C |
| Total precipitation | 73 mm | 57 mm |
| Rainy days | 11 days | 9 days |
Start of September
The month of September starts in Portonovo with warm temps, averaging around 25°C during the day and nights around 16°C.
Mid September
By mid-September, daytime temps drop to around 24°C, with nights around 15°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of September
By the end of September, the average daytime temperature in Portonovo is around 23°C, while nighttime temps are about 14°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Portonovo for all months and discover the best travel time
Curious about the weather in other parts of Spain? Check out the climate and weather for spots like Ibiza, Majorca, Tenerife, or explore other destinations in Spain.
Temperature charts
These charts show the average temperatures in September in Portonovo, Spain. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Portonovo
Temperature in September in Portonovo over the years
Precipitation charts
These charts show the average amount of precipitation in September in Portonovo, Spain. 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 Portonovo
Total precipitation in September in Portonovo over the years
Daily UV index in September in Portonovo
This chart shows the average daily UV index in September in Portonovo, 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 Portonovo
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Average weather in Portonovo by month
Click on a month below to see detailed weather info for Portonovo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.