Which municipality in canton Grisons gets the most precipitation?

Mesocco records the most precipitation in canton Grisons, at 1'738 mm per year (1991–2020).

Where does the precipitation data come from?

From the MeteoSwiss 1 km climate-normals grid ({year}), read at the main settlement — a modelled spatial field, not a single station reading transposed onto the municipality.

← Canton Grisons overview

Ranking · Data 1991–2020 · Source: BFS

The rainiest municipalities in canton Grisons (1991–2020)

National ranking →

Mesocco is the rainiest municipality in canton Grisons: 1'738 mm annual precipitation (1991–2020 normals). Next come Jenins (1'714 mm) and Trin (1'645 mm). Source: MeteoSwiss 1 km climate-normals grid.

Ranking

MeteoSchweiz · 1991–2020

Rank	Municipality	Precipitation	Residents
1	Mesocco	1'738 mm	1'432
2	Jenins	1'714 mm	979
3	Trin	1'645 mm	1'574
4	Flims	1'643 mm	2'954
5	Breil/Brigels	1'621 mm	1'738
6	Trun	1'587 mm	1'136
7	Falera	1'585 mm	651
8	Fläsch	1'574 mm	886
9	Tujetsch	1'567 mm	1'186
10	Malans	1'557 mm	2'530
11	Calanca	1'540 mm	213
12	San Vittore	1'534 mm	946
13	Buseno	1'526 mm	102
14	Sumvitg	1'519 mm	1'053
15	Poschiavo	1'511 mm	3'494
16	Castaneda	1'507 mm	262
17	Rossa	1'506 mm	172
18	Roveredo	1'505 mm	2'711
19	Seewis im Prättigau	1'504 mm	1'485
20	Santa Maria in Calanca	1'491 mm	113
21	Soazza	1'490 mm	320
22	Lostallo	1'474 mm	871
23	Schmitten	1'461 mm	213
24	Grono	1'457 mm	1'634
25	Domat/Ems	1'451 mm	8'428
26	Cama	1'441 mm	735
27	Felsberg	1'436 mm	2'849
28	Rheinwald	1'420 mm	598
29	Schiers	1'415 mm	3'017
30	Laax	1'414 mm	2'104
31	Brusio	1'396 mm	1'103
32	Grüsch	1'387 mm	2'189
33	Tamins	1'344 mm	1'225
34	Maienfeld	1'334 mm	3'344
35	Bregaglia	1'330 mm	1'602
36	Klosters	1'330 mm	4'499
37	Bonaduz	1'318 mm	3'618
38	Davos	1'312 mm	10'738
39	Luzein	1'306 mm	1'706
40	Schluein	1'305 mm	611
41	Küblis	1'294 mm	913
42	Sagogn	1'278 mm	777
43	Scuol	1'259 mm	4'599
44	Sufers	1'258 mm	146
45	Fideris	1'258 mm	634
46	Conters im Prättigau	1'254 mm	235
47	Ilanz/Glion	1'248 mm	5'101
48	Zizers	1'227 mm	3'827
49	Arosa	1'221 mm	3'144
50	Landquart	1'214 mm	9'281
51	Disentis/Mustér	1'207 mm	2'163
52	Jenaz	1'200 mm	1'150
53	Furna	1'193 mm	200
54	Samnaun	1'192 mm	761
55	Avers	1'186 mm	166
56	Safiental	1'183 mm	972
57	Trimmis	1'177 mm	3'472
58	Albula/Alvra	1'165 mm	1'310
59	Obersaxen Mundaun	1'164 mm	1'151
60	Medel	1'162 mm	330
61	Untervaz	1'161 mm	2'676
62	Rhäzüns	1'157 mm	1'607
63	Ferrera	1'133 mm	74
64	Zernez	1'128 mm	1'586
65	Silvaplana	1'125 mm	1'108
66	Sils im Engadin/Segl	1'079 mm	693
67	Tschappina	1'068 mm	148
68	St. Moritz	1'068 mm	5'027
69	Lantsch/Lenz	1'065 mm	534
70	Bergün Filisur	1'063 mm	894
71	Rothenbrunnen	1'060 mm	337
72	Vals	1'054 mm	948
73	Valsot	1'047 mm	824
74	Domleschg	1'038 mm	2'233
75	Vaz/Obervaz	1'021 mm	2'703
76	Muntogna da Schons	1'004 mm	378
77	Urmein	994 mm	162
78	S-chanf	994 mm	736
79	La Punt Chamues-ch	991 mm	763
80	Chur	991 mm	39'753
81	Andeer	990 mm	912
82	Lumnezia	982 mm	2'056
83	Surses	976 mm	2'494
84	Churwalden	961 mm	2'075
85	Flerden	955 mm	253
86	Thusis	944 mm	3'453
87	Scharans	943 mm	846
88	Cazis	936 mm	2'551
89	Zillis-Reischen	934 mm	440
90	Bever	924 mm	627
91	Sils im Domleschg	920 mm	954
92	Fürstenau	911 mm	353
93	Rongellen	906 mm	55
94	Val Müstair	903 mm	1'427
95	Masein	892 mm	538
96	Madulain	870 mm	206
97	Celerina/Schlarigna	848 mm	1'410
98	Zuoz	815 mm	1'210
99	Samedan	776 mm	2'926
100	Pontresina	762 mm	2'077

1991–2020 · MeteoSwiss, retrieved 28.08.2026

How we measure this

MeteoSchweiz

Mean annual precipitation total from the MeteoSwiss 1 km gridded climate normals — a spatial analysis of the 1991–2020 normals period — read at the municipality's main settlement. Precipitation depends strongly on altitude and Alpine relief, which the 1 km grid resolves far better than a single distant station.

Frequently asked questions

Which municipality in canton Grisons gets the most precipitation?: Mesocco records the most precipitation in canton Grisons, at 1'738 mm per year (1991–2020).
Where does the precipitation data come from?: From the MeteoSwiss 1 km climate-normals grid ({year}), read at the main settlement — a modelled spatial field, not a single station reading transposed onto the municipality.