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Duino Weather & Climate: Best Time to Visit

The climate in Duino, Friuli Venezia Giulia, Italy, is marked by large temperature swings across the seasons, ranging from 27°C (81°F) in August to 8°C (46°F) in January.

Rainfall is high, totalling around 1537 mm (61 in) per year. November is the wettest month and July the driest. The city also experiences a distinct rainy season from September to November. The most sunshine falls in July, with an average of 9.7 hours of daily sunshine.

Monthly Temperature in Duino

In Duino, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 27°C (81°F) in August, the warmest time of the year, to a chilly 8°C (46°F) during cooler months like January.

At night, you can expect temperatures ranging from 20°C (68°F) in August to around 3°C (37°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Duino

Duino experiences significant rainfall throughout the year, averaging 1537 mm (61 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives heavy rainfall, averaging 203 mm (8 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month July brings less rainfall, with 79 mm (3.1 in) over 12 rainy days. For more details, please visit our Duino Precipitation page.

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

Sunshine Hours in Duino

Seasonal changes in sunshine hours are quite dramatic in Duino. While July receives considerable daily sunshine with up to 9.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.8 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Triest, Italy (17 KM, 11 Miles).

Daily hours of sunshine

Data from: Triest, Italy (17 KM, 11 Miles).

Water Temperature in Duino

The mean water temperature over the year ranges from 9°C (48°F) in February to 24°C (75°F) in August.

Water temperature over the year

Data from: Triest, Italy (17 KM, 11 Miles).

Duino 3-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Duino

The best time to visit Duino is during May, June, July and August, when the weather provides comfortable temperatures between 21°C (69°F) and 27°C (81°F). With rainfall of 79 mm (3.1 in) to 119 mm (4.7 in), you can expect pleasant weather during your visit in these months.

Be prepared for heavier rainfall during September, October and November, the wettest period of the year.

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