Weekly note
Florence
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Photo by CEphoto, Uwe Aranas, CC BY-SA 3.0, via Wikimedia Commons.

Florence in September

good · a good time to go

The year in Florence

Tap a month for its page

  1. Florence in January: ok
  2. Florence in February: ok
  3. Florence in March: good
  4. Florence in April: sweet spot
  5. Florence in May: good
  6. Florence in June: sweet spot, busy
  7. Florence in July: sweet spot, busy
  8. Florence in August: sweet spot, busy
  9. Florence in September: good
  10. Florence in October: good
  11. Florence in November: ok
  12. Florence in December: ok
  • Sweet spot
  • Good
  • OK
  • Avoid
  • Busy
September at Florence is 27°C by day and 16°C at night, with 7 rainy days and about 11 hours of sun a day. 27C max, 7 rainy days.

The numbers

Daily high27°C
Nightly low16°C
Feels like, afternoon27°C
Rainy days, 1 mm or more7 · 116 mm
Humidity71%
Sunshine10.6 h/day
Daylight12.5 h/day
Days over 35°C0
Crowds69 / 100, higher is quieter

Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.

Weather read at the Duomo, the centre, 6 km from the airport (FLR): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.

How busy it gets

September: busier than usual. Busiest from June to August; quietest from December to February.

Florence in pictures

What to pack

  • Summer clothes by day, highs around 27°C.
  • A packable rain jacket for the 7 or so rainy days.
  • Sun protection: about 11 hours of sunshine a day.

Each line is a threshold over the ten-year figures above, not advice from anywhere else.

Before you go

Type C and F and L plugs at 230 V. Drives on the right. The currency is the Euro. No UK Foreign Office advice against travel. Everything for Italy: cost of living, languages, emergency numbers and health.

On arrival in Florence: the apps, paying, getting around, tipping and the emergency numbers.

September elsewhere

In September from

The other months at Florence

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