Temperatures in September
It's pleasantly warm in September in Ostana with an average temperature of 22°C. Temperatures this month range from a low of 18°C to a high of 25°C. At night, you can expect temperatures between 9°C and 13°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Ostana 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 Ostana with warm temperatures, averaging around 24°C during the day and nights close to 13°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-September
By mid-September, the average daytime temperature drops to around 23°C, with nights close to 12°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 Ostana will be around 20°C, with nights close to 10°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
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Precipitation in September
In September, there is an average of 37 mm of precipitation, spread over 8 days. Of the total precipitation, about 0,2 cm falls as snow in September. The wind speed is around 3 Bft, mostly coming from the Southwest.
The average precipitation chance is 27% per day this month. Though it seems pretty low, 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 Ostana. 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.
Ostana in September |
London | ||
|---|---|---|---|
 Average Temperature |
22°C | 20°C | |
 High Temp |
25°C | 22°C | |
| Low Temp |
18°C | 17°C | |
 Total Precipitation |
37 mm | 44 mm | |
| Rainy Days |
8 days | 8 days | |
 Total Snowfall |
0,2 cm | 0 cm | |
| Snowy Days |
1 day | 0 days | |
August
UV index
The UV index is a maximum of 8 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 Ostana?
Want nice weather? Then September is a great time to be in Ostana. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Ostana in September
With 30°C, Ostana hit the highest temperature in the last 10 years in September 2019. The lowest daytime temperature in this month was 8°C in 2020. The extreme night temperatures ranged from a low of -4°C to a high of 19°C.
Check out the climate of Ostana 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.
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Daily Temperature in September in Ostana
This chart shows the average daily temperatures, both day and night, for each day in September in Ostana, 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 Ostana
The chart below shows the average daily precipitation in September for Ostana, 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 8 days of rain in Ostana.
Daily Snowfall in September in Ostana
This chart shows the average daily snowfall in September in Ostana, 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 Ostana
This chart shows the average daily UV index in September in Ostana, 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 Ostana Over the Years
This chart shows the average temperature in September in Ostana, measured in degrees Celsius, over the past years.
Total Precipitation in September in Ostana Over the Years
This chart shows the average precipitation in September in Ostana, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in September in Ostana per year
This chart shows the average snowfall in September in Ostana, measured in centimetres, over the past years.
Daily climate in September for Ostana
Click on a specific day in September for detailed info on the typical weather on that day in Ostana. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Ostana
Have you been to Ostana in September?
Share your weather experience in September in Ostana.
Average Weather in Ostana by Month
Click on a month below to see detailed weather info for Ostana. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
