Climate in Trentino-Alto

Average daytime and nighttime temperatures

All climatic diagrams on this site result from the collected data from six measuring weather stations in Trentino-Alto.
Weather stations at an altitude above 1460m have not been included.
All data correspond to the average monthly values of the last 20 years.

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Trentino-Alto is one of the coldest regions in Italy with an average daily high temperature of only 15 degrees centigrade. The climate is very changeable and offers varied seasons with deep winters and warm summers. It rarely gets really warm here. Due to the warmer temperatures the best time for traveling is from June to September. Winter athletes will find their favorite weather conditions from December to January. Days with heavy rain and large amounts of precipitation are from April to May.
Overview: Climate in Italy
Daylengths and sun positions in Italy
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Hours of sunshine per daySunshine hours per day in Trentino-Alto
The number of hours of sunshine refers to the time when the sun is actually visible. That is, without any obstruction of visibility by clouds, fog or mountains. With 8 hours per day, July is the sunniest month in the region of Trentino-Alto. In December the sun shines the shortest.
Rainy days per monthRainy days per month in Trentino-Alto
A rainy day is a day on which at least an amount of 0.1 mm precipitation (=0.1 liter) per square meter falls. This can be rain, snow, hail or even dew. So it does not have to rain the whole day. With 11 rainy days, August offers the most number of rainy days, and in March the least.
Precipitation in mm/dayPrecipitation in Trentino-Alto
The amount of precipitation is measured in millimeters per square meter. Thus, at two mm/day, two liters of water fall on one square meter within 24 hours. With only 1.2 mm, the least rain falls in January. May, on the other hand, has the most rain.
Map of Trentino-Alto

Most important cities in the region »Trentino-Alto«

Alone 2 cities with over 100,000 inhabitants are located here. The region has a west-east extension of about 90 km and over 140 km from north to south.

CityPopulationGeo position
Trento117,70746° 4' 4"N11° 7' 16"E
Bolzano107,13446° 29' 26"N11° 20' 23"E
Rovereto34,15245° 52' 55"N11° 2' 11"E
Merano33,45346° 40' 5"N11° 9' 34"E
Bressanone15,86846° 42' 54"N11° 39' 22"E
Riva del Garda14,72745° 53' 9"N10° 50' 28"E
Brunico12,28246° 47' 58"N11° 56' 3"E
Arco12,07245° 55' 4"N10° 53' 12"E
Pergine Valsugana11,53846° 3' 52"N11° 14' 15"E
Laives10,71046° 25' 36"N11° 20' 18"E
Lana9,24446° 36' 44"N11° 9' 24"E
Mori7,66045° 51' 7"N10° 58' 50"E
Renon - Ritten6,99346° 32' 29"N11° 27' 26"E
Mezzolombardo6,75446° 12' 28"N11° 5' 47"E
Borgo6,58746° 3' 4"N11° 27' 27"E
Lavis6,40446° 8' 29"N11° 6' 34"E
Caldaro sulla Strada del Vino6,18346° 24' 48"N11° 14' 46"E
Levico Terme6,17146° 0' 44"N11° 18' 15"E
San Michele5,96746° 27' 17"N11° 15' 42"E
Cles5,90346° 21' 47"N11° 1' 58"E
Valle Aurina - Ahrntal5,51746° 59' 46"N11° 58' 48"E
Vipiteno5,35646° 53' 35"N11° 25' 47"E
Ala5,33145° 45' 39"N11° 0' 16"E
Mattarello5,21446° 0' 31"N11° 7' 47"E
Mezzocorona4,97546° 12' 42"N11° 7' 21"E
Povo4,68946° 4' 1"N11° 9' 18"E
Silandro4,51746° 37' 42"N10° 46' 5"E
Ortisei4,30646° 34' 34"N11° 40' 18"E
Predazzo4,25446° 18' 41"N11° 35' 59"E
Racines4,12846° 52' 0"N11° 18' 0"E

Data basis: German Weather Service, individual values averaged and supplemented by own elements. Data on cities and inhabitants:, United Nations Statistics Division and own research.
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