Which municipality in canton Thurgau is the warmest?

Arbon is the warmest municipality in canton Thurgau, at 10.1 °C annual mean (1991–2020).

Where does the temperature data come from?

From the MeteoSwiss 1 km climate-normals grid ({year}), sampled at the main settlement. This is deliberately not the territorial average, which for Alpine municipalities is far colder because it takes in the high, glaciated terrain — Zermatt's village reads about 3.7 °C, its whole area about −3 °C.

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Ranking · Data 1991–2020 · Source: BFS

The warmest municipalities in canton Thurgau (1991–2020)

National ranking →

Arbon is the warmest municipality in canton Thurgau: 10.1 °C annual mean (1991–2020 normals). Next come Horn (10.1 °C) and Berlingen (10.1 °C). Source: MeteoSwiss 1 km climate-normals grid.

Ranking

MeteoSchweiz · 1991–2020

Rank	Municipality	Avg. temp.	Residents
1	Arbon	10.1 °C	16'407
2	Horn	10.1 °C	3'228
3	Berlingen	10.1 °C	941
4	Dozwil	10 °C	724
5	Egnach	10 °C	5'259
6	Kesswil	10 °C	1'004
7	Roggwil	10 °C	3'471
8	Romanshorn	10 °C	11'982
9	Uttwil	10 °C	1'873
10	Schlatt	10 °C	1'857
11	Gachnang	10 °C	4'778
12	Altnau	10 °C	2'351
13	Bottighofen	10 °C	2'765
14	Ermatingen	10 °C	3'799
15	Güttingen	10 °C	1'905
16	Kreuzlingen	10 °C	23'550
17	Lengwil	10 °C	1'814
18	Münsterlingen	10 °C	3'726
19	Tägerwilen	10 °C	5'558
20	Salenstein	10 °C	1'502
21	Wagenhausen	10 °C	1'852
22	Amlikon-Bissegg	10 °C	1'423
23	Salmsach	9.9 °C	1'631
24	Basadingen-Schlattingen	9.9 °C	1'935
25	Diessenhofen	9.9 °C	4'157
26	Felben-Wellhausen	9.9 °C	3'312
27	Frauenfeld	9.9 °C	27'201
28	Hüttlingen	9.9 °C	898
29	Langrickenbach	9.9 °C	1'551
30	Mammern	9.9 °C	712
31	Steckborn	9.9 °C	4'036
32	Bussnang	9.9 °C	2'599
33	Hefenhofen	9.8 °C	1'344
34	Sommeri	9.7 °C	696
35	Kradolf-Schönenberg	9.7 °C	3'935
36	Sulgen	9.7 °C	4'186
37	Zihlschlacht-Sitterdorf	9.7 °C	2'655
38	Uesslingen-Buch	9.7 °C	1'242
39	Schönholzerswilen	9.7 °C	872
40	Amriswil	9.6 °C	15'225
41	Hohentannen	9.6 °C	670
42	Neunforn	9.6 °C	1'170
43	Hauptwil-Gottshaus	9.5 °C	2'121
44	Tobel-Tägerschen	9.5 °C	1'751
45	Eschenz	9.5 °C	1'951
46	Märstetten	9.5 °C	3'067
47	Bischofszell	9.4 °C	6'438
48	Erlen	9.4 °C	4'028
49	Aadorf	9.4 °C	9'924
50	Kemmental	9.4 °C	2'924
51	Bettwiesen	9.4 °C	1'355
52	Wängi	9.4 °C	5'141
53	Homburg	9.4 °C	1'597
54	Müllheim	9.4 °C	3'403
55	Affeltrangen	9.3 °C	2'890
56	Eschlikon	9.3 °C	4'913
57	Münchwilen	9.3 °C	6'043
58	Herdern	9.3 °C	1'182
59	Pfyn	9.3 °C	2'259
60	Birwinken	9.3 °C	1'452
61	Wigoltingen	9.3 °C	2'674
62	Warth-Weiningen	9.2 °C	1'467
63	Braunau	9.2 °C	919
64	Sirnach	9.2 °C	8'387
65	Wuppenau	9.2 °C	1'215
66	Berg	9.2 °C	3'757
67	Bürglen	9.2 °C	4'252
68	Matzingen	9.1 °C	3'355
69	Wäldi	9.1 °C	1'179
70	Hüttwilen	9.1 °C	1'776
71	Weinfelden	9.1 °C	12'652
72	Stettfurt	8.9 °C	1'298
73	Thundorf	8.9 °C	1'771
74	Bichelsee-Balterswil	8.9 °C	3'034
75	Rickenbach	8.9 °C	3'078
76	Raperswilen	8.9 °C	429
77	Lommis	8.8 °C	1'355
78	Wilen	8.8 °C	2'469
79	Fischingen	8.6 °C	3'145

1991–2020 · MeteoSwiss, retrieved 28.08.2026

How we measure this

MeteoSchweiz

Mean annual air temperature from the MeteoSwiss 1 km gridded climate normals — a spatial analysis of the 1991–2020 normals period — read at the municipality's main settlement rather than interpolated from distant stations. The figure describes the inhabited valley floor, not the surrounding peaks.

Frequently asked questions

Which municipality in canton Thurgau is the warmest?: Arbon is the warmest municipality in canton Thurgau, at 10.1 °C annual mean (1991–2020).
Where does the temperature data come from?: From the MeteoSwiss 1 km climate-normals grid ({year}), sampled at the main settlement. This is deliberately not the territorial average, which for Alpine municipalities is far colder because it takes in the high, glaciated terrain — Zermatt's village reads about 3.7 °C, its whole area about −3 °C.