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Florence Weather in September
Florence in September averages 20°C (68°F) during the day and 9°C (48°F) at night. This is part of the summer season. Some rainfall is to be expected.
Rainfall in Florence in September
Historically, September sees about 9 days of rain, with a monthly average of 57 mm (2.2 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Florence in September
If you're visiting Florence in September, expect excellent temperatures with highs of 20°C (68°F) and overnight lows of 9°C (48°F). During September, the summer season is in full swing. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Florence.
Florence Temperature in September
Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
31%
Precipitation
57 mm (2.2 in)
Rainy days
9 days
Florence Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Florence - and find the best time to visit.
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Florence in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.
What To Do in Florence in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Camping4/10 -
Outdoor sports10/10
Florence 3-Day Forecast
More climate data for Florence
See the full Florence climate overview or explore weather in the United States of America.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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