Climate · 1991-2020

Summer days per year (maximum of 25 °C or more) at the nearest weather station

Summer days per year (maximum of 25 °C or more) at the nearest weather station: Bellinzona comes top with 88 and Silvaplana comes last with 1. The median across 637 municipalities is 52. The ranking covers municipalities with at least 500 residents.

Podium and top 100

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#MunicipalityCantonSummer days per year (maximum of 25 °C or more) at the nearest weather station
1BellinzonaTicino88
1CadenazzoTicino88
1Sant'AntoninoTicino88
1GordolaTicino88
1LocarnoTicino88
1MinusioTicino88
1Tenero-ContraTicino88
1Cugnasco-GerraTicino88
1GambarognoTicino88
10CamaGrisons87
10GronoGrisons87
10Roveredo (GR)Grisons87
10Arbedo-CastioneTicino87
14BalernaTicino83
14Castel San PietroTicino83
14ColdrerioTicino83
14MendrisioTicino83
14Morbio InferioreTicino83
14NovazzanoTicino83
14Riva San VitaleTicino83
14StabioTicino83
14VacalloTicino83
23OrselinaTicino79
23Ronco sopra AsconaTicino79
23MaggiaTicino79
23Avegno GordevioTicino79
23CentovalliTicino79
28ArdonValais77
28ChamosonValais77
28VétrozValais77
28RiddesValais77
28GrôneValais77
28Saint-LéonardValais77
28SionValais77
35AgnoTicino75
35BioggioTicino75
35BissoneTicino75
35CadempinoTicino75
35CaslanoTicino75
35GravesanoTicino75
35LamoneTicino75
35LuganoTicino75
35MagliasoTicino75
35MannoTicino75
35MassagnoTicino75
35MelideTicino75
35MorcoteTicino75
35MuzzanoTicino75
35ParadisoTicino75
35SorengoTicino75
35VeziaTicino75
52Brig-GlisValais72
52NatersValais72
52Gampel-BratschValais72
52Turtmann-UnteremsValais72
52NiedergestelnValais72
52RaronValais72
52Steg-HohtennValais72
52BaltschiederValais72
52LaldenValais72
52VispValais72
62Chavannes-des-BoisVaud65
62CommugnyVaud65
62MiesVaud65
62TannayVaud65
62AnièresGeneva65
62BellevueGeneva65
62BernexGeneva65
62Carouge (GE)Geneva65
62Chêne-BougeriesGeneva65
62Chêne-BourgGeneva65
62ChoulexGeneva65
62Collex-BossyGeneva65
62Collonge-BelleriveGeneva65
62ColognyGeneva65
62ConfignonGeneva65
62Corsier (GE)Geneva65
62GenthodGeneva65
62Le Grand-SaconnexGeneva65
62LancyGeneva65
62MeinierGeneva65
62MeyrinGeneva65
62OnexGeneva65
62Pregny-ChambésyGeneva65
62SatignyGeneva65
62ThônexGeneva65
62VandoeuvresGeneva65
62VernierGeneva65
62VersoixGeneva65
62VeyrierGeneva65
91BättwilSolothurn59
91DornachSolothurn59
91WitterswilSolothurn59
91BaselBasel-Stadt59
91BettingenBasel-Stadt59
91RiehenBasel-Stadt59
91Aesch (BL)Basel-Landschaft59
91AllschwilBasel-Landschaft59
91Biel-BenkenBasel-Landschaft59
91BinningenBasel-Landschaft59

Bottom of the ranking

#MunicipalityCantonSummer days per year (maximum of 25 °C or more) at the nearest weather station
621Crans-MontanaValais12
624ZermattValais9
625AdelbodenBern8
625KandergrundBern8
625LeukerbadValais8
628DavosGrisons6
629BulletVaud5
629Les VerrièresNeuchâtel5
631Celerina/SchlarignaGrisons4
631PontresinaGrisons4
631La Punt Chamues-chGrisons4
631ZuozGrisons4
635St. MoritzGrisons1
635Sils im Engadin/SeglGrisons1
635SilvaplanaGrisons1

Other rankings on the same theme

Average temperature in JanuaryMean minimum temperature in JanuaryAverage temperature in JulyMean maximum temperature in JulyTemperature difference between July and JanuaryPrecipitation in winter (December to February)Precipitation in summer (June to August)Share of summer in annual precipitationRelative sunshine duration in winter (share of possible duration)Relative sunshine duration in summer (share of possible duration)Average annual temperature (average over the municipality's territory)Change in annual temperature compared with 1961-1990Annual precipitation (average over the municipality's territory)Change in annual precipitation compared with 1961-1990Relative sunshine duration per year (share of possible duration)Change in relative sunshine duration compared with 1961-1990 (percentage points)Average annual temperature at the nearest weather stationAverage temperature in January at the nearest weather stationAverage temperature in July at the nearest weather stationAnnual precipitation at the nearest weather stationHours of sunshine per year at the nearest weather stationFrost days per year (minimum below 0 °C) at the nearest weather stationIce days per year (maximum below 0 °C) at the nearest weather stationHot days per year (maximum of 30 °C or more) at the nearest weather stationTropical nights per year (minimum of 20 °C or more) at the nearest weather stationHeating degree days per year (12 °C threshold, 20 °C indoors) at the nearest weather stationMean annual temperature (estimate)Mean temperature of the warmest month (estimate)Mean temperature of the coldest month (estimate)Summer days per year (maximum of 25 °C or more, estimate)Heating degree days per year (base 18 °C, estimate)Cooling degree days per year (base 21 °C, estimate)

Frequently asked questions

Which municipality ranks first for “Summer days per year (maximum of 25 °C or more) at the nearest weather station”?

Bellinzona ranks first for “Summer days per year (maximum of 25 °C or more) at the nearest weather station”, with 88.

What is the median for “Summer days per year (maximum of 25 °C or more) at the nearest weather station”?

The median across the 637 ranked municipalities is 52.