Castiglion Fiorentino
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Castiglion Fiorentino Weather in September

Castiglion Fiorentino in September sees high temperatures, with highs around 25°C (77°F) and overnight lows of 14°C (57°F). Rainfall is fairly high at around 96 mm (3.8 in) on average, so pack waterproofs just in case.

Rainfall in Castiglion Fiorentino in September

Typically around 9 days of rainfall are expected, averaging 96 mm (3.8 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Castiglion Fiorentino in September

Castiglion Fiorentino in September has excellent weather. Days reach 25°C (77°F) and nights cool to 14°C (57°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Castiglion Fiorentino in September

The days are predominantly sunny, with an estimated total of around 220 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If your ideal day consists of dry skies and pleasant temperatures, May, June and September typically offer the best circumstances for Castiglion Fiorentino.

Castiglion Fiorentino Temperature in September

Min Temperature
14°C (57°F)
Max Temperature
25°C (77°F)
Chance of Rain
31%
Precipitation
96 mm (3.8 in)
Rainy days
9 days
Sunshine
220 hours *
Percentage Sunshine
*
* Data from: Siena, Italy (47 KM, 29 Miles).

Castiglion Fiorentino Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Castiglion Fiorentino - and find the best time to visit.

Best Places in Italy in September

Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy 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 Castiglion Fiorentino in September

For Castiglion Fiorentino in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Castiglion Fiorentino in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    9/10
  • Walking
    9/10
  • Barbeque
    8/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Castiglion Fiorentino 3-Day Forecast

More climate data for Castiglion Fiorentino

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Where to go in September - average daytime high across popular destinations.

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