Which municipality in canton Grisons is the warmest?

Fläsch is the warmest municipality in canton Grisons, at 11.5 °C annual mean (2025).

Where does the temperature data come from?

From the geographically nearest MeteoSwiss station (25 km at most). These are station readings, not measurements at the municipality centre — the distance is disclosed transparently.

← Canton Grisons overview

Ranking · Data 2025 · Source: BFS

The warmest municipalities in canton Grisons (2025)

National ranking →

Fläsch is the warmest municipality in canton Grisons: 11.5 °C annual mean (2025). Next come Grono (11.4 °C) and Buseno (11.4 °C). Source: MeteoSwiss, nearest station.

Ranking

MeteoSchweiz · 2025

Rank	Municipality	Avg. temp.	Residents
1	Fläsch	11.5 °C	868
2	Grono	11.4 °C	1'556
3	Buseno	11.4 °C	91
4	Santa Maria in Calanca	11.4 °C	119
5	San Vittore	11.4 °C	912
6	Castaneda	11.4 °C	262
7	Lostallo	11.4 °C	850
8	Roveredo	11.4 °C	2'625
9	Cama	11.4 °C	691
10	Calanca	11.4 °C	211
11	Landquart	11.2 °C	9'191
12	Felsberg	11.2 °C	2'833
13	Domat/Ems	11.2 °C	8'286
14	Churwalden	11.2 °C	2'147
15	Untervaz	11.2 °C	2'675
16	Zizers	11.2 °C	3'589
17	Jenins	11.2 °C	948
18	Maienfeld	11.2 °C	3'193
19	Malans	11.2 °C	2'527
20	Rothenbrunnen	11.2 °C	312
21	Chur	11.2 °C	38'949
22	Rhäzüns	11.2 °C	1'633
23	Tamins	11.2 °C	1'215
24	Bonaduz	11.2 °C	3'533
25	Trin	11.2 °C	1'525
26	Ilanz/Glion	8.7 °C	5'030
27	Lumnezia	8.7 °C	2'072
28	Sagogn	8.7 °C	766
29	Schluein	8.7 °C	612
30	Bregaglia	8.7 °C	1'578
31	Safiental	8.7 °C	963
32	Obersaxen Mundaun	8.7 °C	1'148
33	Trimmis	8.6 °C	3'363
34	Conters im Prättigau	8.6 °C	228
35	Luzein	8.6 °C	1'625
36	Furna	8.6 °C	203
37	Jenaz	8.6 °C	1'145
38	Küblis	8.6 °C	920
39	Schiers	8.6 °C	2'951
40	Grüsch	8.6 °C	2'161
41	Fideris	8.6 °C	618
42	Seewis im Prättigau	8.6 °C	1'430
43	Brusio	8.4 °C	1'105
44	Tschappina	8 °C	140
45	Zillis-Reischen	8 °C	419
46	Sufers	8 °C	151
47	Muntogna da Schons	8 °C	371
48	Andeer	8 °C	926
49	Ferrera	8 °C	82
50	Medel	7.9 °C	328
51	Trun	7.9 °C	1'154
52	Disentis/Mustér	7.9 °C	2'080
53	Sumvitg	7.9 °C	1'079
54	Tujetsch	7.9 °C	1'171
55	Val Müstair	7.1 °C	1'422
56	Vals	6.3 °C	949
57	Rheinwald	6.3 °C	576
58	Bergün Filisur	6 °C	901
59	Albula/Alvra	5.2 °C	1'313
60	Rongellen	5.2 °C	61
61	Scharans	5.2 °C	838
62	Flerden	5.2 °C	254
63	Fürstenau	5.2 °C	349
64	Sils im Domleschg	5.2 °C	966
65	Domleschg	5.2 °C	2'219
66	Thusis	5.2 °C	3'459
67	Cazis	5.2 °C	2'416
68	Urmein	5.2 °C	163
69	Lantsch/Lenz	5.2 °C	528
70	Masein	5.2 °C	532
71	Vaz/Obervaz	5.2 °C	2'742
72	Mesocco	5 °C	1'420
73	Rossa	5 °C	161
74	Soazza	5 °C	332
75	S-chanf	4.8 °C	706
76	Schmitten	4.6 °C	209
77	Arosa	4.6 °C	3'143
78	Sils im Engadin/Segl	3.3 °C	708
79	Madulain	3.1 °C	197
80	Celerina/Schlarigna	3.1 °C	1'411
81	Samedan	3.1 °C	2'913
82	Pontresina	3.1 °C	2'077
83	St. Moritz	3.1 °C	4'926
84	Bever	3.1 °C	607
85	Zuoz	3.1 °C	1'218
86	La Punt Chamues-ch	3.1 °C	732
87	Silvaplana	3.1 °C	1'089
88	Poschiavo	2 °C	3'525
89	Zernez	1.8 °C	1'579
90	Scuol	1.8 °C	4'572
91	Valsot	1.8 °C	811
92	Falera	0.4 °C	627
93	Laax	0.4 °C	2'112
94	Breil/Brigels	0.4 °C	1'713
95	Flims	0.4 °C	2'939
96	Avers	-0.1 °C	168
97	Surses	-0.1 °C	2'424
98	Davos	-0.6 °C	10'800
99	Klosters	-0.6 °C	4'473

How we measure this

MeteoSchweiz

Mean annual temperature from the nearest MeteoSwiss weather station (at most 25 km from the municipality), averaged over the available measurement years up to 2025. The station distance is shown on every municipality page; in mountainous terrain temperature varies strongly with altitude.

Frequently asked questions

Which municipality in canton Grisons is the warmest?: Fläsch is the warmest municipality in canton Grisons, at 11.5 °C annual mean (2025).
Where does the temperature data come from?: From the geographically nearest MeteoSwiss station (25 km at most). These are station readings, not measurements at the municipality centre — the distance is disclosed transparently.