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 Lostallo (11.4 °C) and Roveredo (11.4 °C). Source: MeteoSwiss, nearest station.

Ranking

MeteoSchweiz · 2025

Rank	Municipality	Avg. temp.	Residents
1	Fläsch	11.5 °C	868
2	Lostallo	11.4 °C	850
3	Roveredo	11.4 °C	2'625
4	Grono	11.4 °C	1'556
5	Buseno	11.4 °C	91
6	Santa Maria in Calanca	11.4 °C	119
7	San Vittore	11.4 °C	912
8	Castaneda	11.4 °C	262
9	Cama	11.4 °C	691
10	Calanca	11.4 °C	211
11	Landquart	11.2 °C	9'191
12	Rhäzüns	11.2 °C	1'633
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	Tamins	11.2 °C	1'215
21	Chur	11.2 °C	38'949
22	Felsberg	11.2 °C	2'833
23	Rothenbrunnen	11.2 °C	312
24	Bonaduz	11.2 °C	3'533
25	Trin	11.2 °C	1'525
26	Bregaglia	8.7 °C	1'578
27	Sagogn	8.7 °C	766
28	Ilanz/Glion	8.7 °C	5'030
29	Lumnezia	8.7 °C	2'072
30	Schluein	8.7 °C	612
31	Safiental	8.7 °C	963
32	Obersaxen Mundaun	8.7 °C	1'148
33	Furna	8.6 °C	203
34	Jenaz	8.6 °C	1'145
35	Küblis	8.6 °C	920
36	Schiers	8.6 °C	2'951
37	Luzein	8.6 °C	1'625
38	Trimmis	8.6 °C	3'363
39	Grüsch	8.6 °C	2'161
40	Conters im Prättigau	8.6 °C	228
41	Fideris	8.6 °C	618
42	Seewis im Prättigau	8.6 °C	1'430
43	Brusio	8.4 °C	1'105
44	Zillis-Reischen	8 °C	419
45	Tschappina	8 °C	140
46	Sufers	8 °C	151
47	Muntogna da Schons	8 °C	371
48	Andeer	8 °C	926
49	Ferrera	8 °C	82
50	Tujetsch	7.9 °C	1'171
51	Medel	7.9 °C	328
52	Trun	7.9 °C	1'154
53	Disentis/Mustér	7.9 °C	2'080
54	Sumvitg	7.9 °C	1'079
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	Urmein	5.2 °C	163
60	Albula/Alvra	5.2 °C	1'313
61	Rongellen	5.2 °C	61
62	Fürstenau	5.2 °C	349
63	Sils im Domleschg	5.2 °C	966
64	Domleschg	5.2 °C	2'219
65	Cazis	5.2 °C	2'416
66	Scharans	5.2 °C	838
67	Flerden	5.2 °C	254
68	Lantsch/Lenz	5.2 °C	528
69	Masein	5.2 °C	532
70	Thusis	5.2 °C	3'459
71	Vaz/Obervaz	5.2 °C	2'742
72	Soazza	5 °C	332
73	Mesocco	5 °C	1'420
74	Rossa	5 °C	161
75	S-chanf	4.8 °C	706
76	Arosa	4.6 °C	3'143
77	Schmitten	4.6 °C	209
78	Sils im Engadin/Segl	3.3 °C	708
79	Pontresina	3.1 °C	2'077
80	Madulain	3.1 °C	197
81	St. Moritz	3.1 °C	4'926
82	Celerina/Schlarigna	3.1 °C	1'411
83	Samedan	3.1 °C	2'913
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	Surses	-0.1 °C	2'424
97	Avers	-0.1 °C	168
98	Klosters	-0.6 °C	4'473
99	Davos	-0.6 °C	10'800

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.