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Osteria dellʼ Osa Weather and Climate: A Comprehensive Guide

Osteria dellʼ Osa experiences great temperature shifts. The city's weather can transition from very warm days to mild weather. It is also known for its large amounts of rainfall. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

The climate in Osteria dellʼ Osa is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 32°C in August to a moderate 12°C in the coolest month, January.

Nights are cooler, with lows often dropping to around 3°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Osteria dellʼ Osa has a notably wet climate with abundant precipitation, recording 1004 mm of rainfall per year. The climate in Osteria dellʼ Osa shows significant variation throughout the year. Expect high rainfall in November, with an average of 143 mm of precipitation over 15 rainy days.

In contrast, July offers drier and sunnier days, with around 29 mm of rainfall over 5 rainy days. For more details, please visit our Osteria dellʼ Osa Precipitation page.

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

Sunshine over the year

For those who appreciate different seasons, Osteria dellʼ Osa serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.1 hours of sunshine daily, and embrace the darker days in December, offering only 3.7 hours of daily sunlight. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Rome, Italy (39 KM, 24 Miles).

Daily hours of sunshine

Data from: Rome, Italy (39 KM, 24 Miles).

Forecast for Osteria dellʼ Osa

Sun   Dec 22
12°C | -1°C
SE 5 m/s
6.3 mm
broken clouds and slight rain

broken clouds and slight rain

Mon   Dec 23
9°C | 0°C
NW 5 m/s
2.7 mm
almost clear and  chance of slight rain

almost clear and chance of slight rain

Tue   Dec 24
10°C | -2°C
NW 5 m/s
almost clear and no rain

almost clear and no rain

The best time of year to visit Osteria dellʼ Osa in Italy

During the months of May 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 Osteria dellʼ Osa?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Osteria dellʼ Osa?
    August has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Osteria dellʼ Osa?
    The coldest month is January with an average maximum temperature of 12°C.
  • Which is the wettest month in Osteria dellʼ Osa?
    November tops the wettest month list with 143 mm of rainfall.
  • Which is the driest month in Osteria dellʼ Osa?
    July is the driest month with 29 mm of precipitation.
  • Which is the sunniest month in Osteria dellʼ Osa?
    July is the sunniest month with an average of 332 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.