Petroio
Weather by month
Current –

Petroio Weather in September

Petroio in September sees high daytime temperatures of 25°C (77°F) and nighttime lows of 15°C (59°F). Rainfall is fairly high this month at around 87 mm (3.4 in), so pack a rain jacket to stay dry.

Rainfall in Petroio in September

The climate data from previous years indicates about 9 days of rain, averaging 87 mm (3.4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Petroio in September

September in Petroio is generally excellent, with days reaching 25°C (77°F) and nights settling around 15°C (59°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 15°C (59°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 Petroio in September

Expect sunny days throughout the month, with an estimated 220 hours of sunshine. This makes it a pleasant time to visit Petroio.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Petroio.

Petroio Temperature in September

Min Temperature
15°C (59°F)
Max Temperature
25°C (77°F)
Chance of Rain
31%
Precipitation
87 mm (3.4 in)
Rainy days
9 days
Sunshine
220 hours *
Percentage Sunshine
*
* Data from: Siena, Italy (34 KM, 21 Miles).

Petroio Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Petroio - 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 Petroio in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Petroio in September

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

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Petroio 3-Day Forecast

More climate data for Petroio

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.