Temperatures in September
It's cool to moderate in September in Ridanna with an average temperature of 16°C. Temperatures this month range from a low of 13°C to a high of 19°C. At night, you can expect temperatures between 4°C and 9°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Ridanna 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 Ridanna with cool temperatures, averaging around 17°C during the day and nights close to 8°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-September
By mid-September, the average daytime temperature stays the same at 17°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 Ridanna will be around 14°C, with nights close to 5°C. A shower might show up, but overall the weather will be dry and sunny.
Discover cheap trips to Ridanna 
Precipitation in September
In September, there is an average of 77 mm of precipitation, spread over 11 days. Of the total precipitation, about 3,3 cm falls as snow in September. The wind speed is around 3 Bft, mostly coming from the South.
The average precipitation chance is 38% 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 Ridanna. 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.
Ridanna in September |
London | ||
|---|---|---|---|
 Average Temperature |
16°C | 20°C | |
 High Temp |
19°C | 22°C | |
| Low Temp |
13°C | 17°C | |
 Total Precipitation |
77 mm | 44 mm | |
| Rainy Days |
11 days | 8 days | |
 Total Snowfall |
3,3 cm | 0 cm | |
| Snowy Days |
2 days | 0 days | |
August
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.
Is September a good time to visit Ridanna?
Looking for sun and warm weather? Then September isn’t the best time to be in Ridanna. The temperature is too low this month for a warm stay.
Check out the climate of Ridanna for all months and discover the best travel time
Curious about the climate in other parts of Italy? Check out the weather and climate in places like Tuscany, Sicily, Lake Garda, or have a look at other destinations in Italy.
Plan your next holiday
Don’t miss the best holiday deals for Ridanna and see what our partners have for you.
Daily Temperature in September in Ridanna
This chart shows the average daily temperatures, both day and night, for each day in September in Ridanna, 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 Ridanna
The chart below shows the average daily precipitation in September for Ridanna, 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 Ridanna.
Daily Snowfall in September in Ridanna
This chart shows the average daily snowfall in September in Ridanna, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in September.
Daily UV Index in September in Ridanna
This chart shows the average daily UV index in September in Ridanna, 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 Ridanna Over the Years
This chart shows the average temperature in September in Ridanna, measured in degrees Celsius, over the past years.
Total Precipitation in September in Ridanna Over the Years
This chart shows the average precipitation in September in Ridanna, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in September in Ridanna per year
This chart shows the average snowfall in September in Ridanna, measured in centimetres, over the past years.
Daily climate in September for Ridanna
Click on a specific day in September for detailed info on the typical weather on that day in Ridanna. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Ridanna
Have you been to Ridanna in September?
Share your weather experience in September in Ridanna.
Average Weather in Ridanna by Month
Click on a month below to see detailed weather info for Ridanna. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
