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Istrana Weather and Climate: A Comprehensive Guide

The temperature in Istrana can vary greatly throughout the year. The temperatures shift from warm to cold. It also experiences much rain/snowfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Istrana. Average daytime temperatures reach a comfortable 30°C in July. In January, the coolest month of the year, temperatures drop to a chilly 8°C.

At night, you can expect cooler temperatures, with averages dropping to around 1°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Istrana has a relatively rain/snowy climate with high precipitation levels, averaging 1166 mm of rain/snowfall annually. Istrana can be quite wet during November, receiving approximately 138 mm of precipitation over 10 rainy days.

In contrast January, experiences much drier conditions, with 62 mm of rainfall, spread across 9 rainy days. For more details, please visit our Istrana Precipitation page.

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

Sunshine over the year

Istrana can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.6 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.6 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

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

Daily hours of sunshine

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

Forecast for Istrana

Sun   Dec 22
5°C | -2°C
NE 3 m/s
1 mm
broken clouds and rain

broken clouds and rain

Mon   Dec 23
8°C | -2°C
NW 2 m/s
almost clear and no rain

almost clear and no rain

Tue   Dec 24
9°C | -2°C
W 3 m/s
almost clear and no rain

almost clear and no rain

The best time of year to visit Istrana in Italy

During the months of May and September 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 Istrana?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Istrana?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Istrana?
    The coldest month is January with an average maximum temperature of 8°C.
  • Which is the wettest month in Istrana?
    November tops the wettest month list with 138 mm of rainfall.
  • Which is the driest month in Istrana?
    January is the driest month with 62 mm of precipitation.
  • Which is the sunniest month in Istrana?
    July is the sunniest month with an average of 288 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.