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Bagni di Petriolo Weather and Climate: A Comprehensive Guide

The temperature in Bagni di Petriolo can vary quite a bit throughout the year. Temperatures can be very warm during the warmest months, and cold during the cooler months. It receives a reasonable amount of rain/snowfall. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

Visitors to Bagni di Petriolo can expect significant temperature changes throughout the year. Average daytime temperatures reach a very warm 31°C in August. In January, the coolest month of the year, temperatures drop to a chilly 11°C.

At night, you can expect cooler temperatures, with averages dropping to around 2°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Bagni di Petriolo experiences moderate precipitation patterns, averaging 873 mm yearly. Bagni di Petriolo can be quite wet during November, receiving approximately 121 mm of precipitation over 14 rainy days.

In contrast July, experiences much drier conditions, with 29 mm of rainfall, spread across 6 rainy days. For more details, please visit our Bagni di Petriolo Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Bagni di Petriolo can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.7 hours of sunshine daily. In contrast, the city experiences much darker days in November, with only 3.3 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Siena, Italy (26 KM, 16 Miles).

Daily hours of sunshine

Data from: Siena, Italy (26 KM, 16 Miles).

Forecast for Bagni di Petriolo

Sun   Dec 22
11°C | -1°C
SW 6 m/s
8.4 mm
broken clouds and rain

broken clouds and rain

Mon   Dec 23
9°C | 1°C
N 3 m/s
0.6 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Tue   Dec 24
9°C | -1°C
N 5 m/s
clear and no rain

clear and no rain

The best time of year to visit Bagni di Petriolo in Italy

During the months of May, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Bagni di Petriolo?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Bagni di Petriolo?
    August has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Bagni di Petriolo?
    The coldest month is January with an average maximum temperature of 11°C.
  • Which is the wettest month in Bagni di Petriolo?
    November tops the wettest month list with 121 mm of rainfall.
  • Which is the driest month in Bagni di Petriolo?
    July is the driest month with 29 mm of precipitation.
  • Which is the sunniest month in Bagni di Petriolo?
    July is the sunniest month with an average of 350 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.