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ItalyThe climate of Riesi
The current climate in Riesi features temperatures ranging from a high of 30°C to a low of 14°C throughout the year. The average yearly temperature is around 22°C. At night, temperatures in the colder months average around 5°C and in the warmer months around 21°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 Riesi, Sicily.
Temperature records
The highest temperature recorded in Riesi in recent years was 42°C in July 2023. The lowest daytime temperature recorded was 5°C in January 2019.
Precipitation and snowfall
On average, Riesi gets 586 mm of precipitation each year. Of this, about 1,0 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Best time to visit Riesi?
The best time to visit Riesi for sunny weather is April through November. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Riesi. 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 Riesi
The climate table of Riesi shows the average temperatures, rainfall, snow, 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) | 14 | 15 | 16 | 18 | 22 | 27 | 30 | 29 | 27 | 22 | 20 | 16 |
| Temp. min (°C) | 5 | 6 | 7 | 9 | 14 | 18 | 21 | 21 | 18 | 15 | 11 | 7 |
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| Precipitation (mm) | 58 | 113 | 58 | 25 | 20 | 12 | 3,9 | 15 | 36 | 84 | 118 | 43 |
| Snow (cm) | 1,0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| UV Index | 4 | 6 | 7 | 8 | 8 | 8 | 9 | 9 | 6 | 6 | 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.
Temperature charts
These charts display the average temperatures in Riesi, Sicily. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Riesi
Yearly Temperature in Riesi
Precipitation charts
These charts show the average amount of precipitation in Riesi, Sicily. 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 Riesi
Total Yearly Precipitation in Riesi
Average Snowfall per Month in Riesi
Total Yearly Snowfall in Riesi
UV index chart
This chart shows the average UV index per month in Riesi, Sicily. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Riesi
Weather experiences in Riesi
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Average weather in Riesi by month
Click on a month below to see detailed weather info for Riesi. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.