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ItalyThe climate of Porto Ercole
The current climate in Porto Ercole features temperatures ranging from a high of 31°C to a low of 11°C throughout the year. The average yearly temperature is around 21°C. At night, temperatures in the colder months average around 4°C and in the warmer months around 20°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Porto Ercole, Italy.
Temperature records
The highest temperature recorded in Porto Ercole in recent years was 40°C in August 2017. The lowest daytime temperature recorded was -2°C in February 2018.
Rainfall amount
On average, Porto Ercole receives 470 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Curious about the weather in other parts of Italy? Check out the climate and weather for spots like Tuscany, Sicily, Lake Garda, or explore other destinations in Italy.
Best time to visit Porto Ercole?
The best time to visit Porto Ercole for sunny weather is April through October. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Porto Ercole. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
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Climate Table of Porto Ercole
The climate table of Porto Ercole shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 11 | 12 | 14 | 18 | 22 | 27 | 31 | 31 | 26 | 21 | 16 | 13 |
| Temp. min (°C) | 5 | 5 | 6 | 9 | 13 | 18 | 20 | 20 | 17 | 13 | 10 | 6 |
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| Precipitation (mm) | 48 | 36 | 29 | 27 | 34 | 17 | 17 | 10 | 37 | 69 | 89 | 57 |
| UV Index | 3 | 5 | 5 | 8 | 8 | 9 | 9 | 7 | 7 | 5 | 4 | 3 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
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Temperature charts
These charts display the average temperatures in Porto Ercole, Italy. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Porto Ercole
Yearly Temperature in Porto Ercole
Precipitation charts
These charts show the average amount of precipitation in Porto Ercole, Italy. 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.
Average Precipitation per Month in Porto Ercole
Total Yearly Precipitation in Porto Ercole
UV index chart
This chart shows the average UV index per month in Porto Ercole, Italy. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Porto Ercole
Weather experiences in Porto Ercole
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Average weather in Porto Ercole by month
Click on a month below to see detailed weather info for Porto Ercole. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.