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Normal weather for Positano in September

It's warm in September in Positano with an average temperature of 27°C. Temperatures this month range from a low of 24°C to a high of 29°C. At night, you can expect temperatures between 17°C and 22°C.

In September, there is an average of 89 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the South.

The water temperature at Positano is 28°C this month. Nice and warm for a swim.

Looking for great weather? September is a good time to be in Positano. The temperatures are nice, and there’s not too much rain.

Positano in September

New York
Temperature Average Temperature
27°C 27°C
Sun High Temp
29°C 31°C
Sun Low Temp
24°C 21°C
Rain Total Precipitation
89 mm 57 mm
Rain Rainy Days
11 days 9 days

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.

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Start of September

The month of September starts in Positano with hot temps, averaging around 29°C during the day and nights around 22°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.

Mid September

By mid-September, daytime temps drop to around 28°C, with nights around 21°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of September

By the end of September, the average daytime temperature in Positano is around 26°C, while nighttime temps are about 19°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

Temperature records

Check out the climate of Positano for all months and discover the best travel time

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.

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Daily Temperature in September in Positano

This chart shows the average daily high and low temperatures in September for Positano, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in September in Positano

Daily Precipitation in September in Positano

The chart below shows the average daily precipitation in September for Positano, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 11 days of precipitation in Positano.

Daily Precipitation in September in Positano

Daily UV Index in September in Positano

This chart shows the average daily UV index in September in Positano, 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.

Daily UV Index in September in Positano

Temperature in September in Positano Over the Years

This chart shows the average temperature in September in Positano, measured in degrees Celsius, over the past few years.

Temperature in September in Positano Over the Years

Total Precipitation in September in Positano Over the Years

This chart shows the average precipitation in September in Positano, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in September in Positano Over the Years

Daily Climate in September for Positano

Click on any day in September to get detailed info about the usual weather on that day in Positano. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in September in Positano

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Average Weather in Positano by Month

Click on a month below to see detailed weather info for Positano. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Positano for all months at once

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