Which municipality in canton Jura is the warmest?

Boncourt is the warmest municipality in canton Jura, at 10.4 °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 Jura (1991–2020)

National ranking →

Boncourt is the warmest municipality in canton Jura: 10.4 °C annual mean (1991–2020 normals). Next come Basse-Allaine (10.2 °C) and Damphreux-Lugnez (10.2 °C). Source: MeteoSwiss 1 km climate-normals grid.

Ranking

MeteoSchweiz · 1991–2020

Rank	Municipality	Avg. temp.	Residents
1	Boncourt	10.4 °C	1'159
2	Basse-Allaine	10.2 °C	1'182
3	Damphreux-Lugnez	10.2 °C	376
4	Coeuve	10.1 °C	720
5	Courtedoux	10.1 °C	749
6	Porrentruy	10.1 °C	6'597
7	Basse-Vendline	10.1 °C	741
8	Alle	10 °C	1'965
9	Vendlincourt	10 °C	554
10	Courgenay	9.9 °C	2'463
11	Fontenais	9.9 °C	1'645
12	Courchavon	9.8 °C	332
13	Cornol	9.6 °C	1'082
14	Grandfontaine	9.6 °C	362
15	Soyhières	9.5 °C	461
16	Bure	9.5 °C	660
17	Fahy	9.5 °C	328
18	La Baroche	9.5 °C	1'124
19	Haute-Ajoie	9.4 °C	1'063
20	Courrendlin	9.3 °C	3'737
21	Courroux	9.3 °C	3'439
22	Courtételle	9.3 °C	2'784
23	Delémont	9.3 °C	12'991
24	Develier	9.3 °C	1'397
25	Ederswiler	9.3 °C	111
26	Rossemaison	9.3 °C	767
27	Courchapoix	9.2 °C	456
28	Mervelier	9.2 °C	523
29	Val Terbi	9.1 °C	3'240
30	Châtillon	9 °C	500
31	Mettembert	8.9 °C	109
32	Soubey	8.8 °C	123
33	Moutier	8.8 °C	—
34	Bourrignon	8.5 °C	259
35	Clos du Doubs	8.5 °C	1'289
36	Movelier	8.4 °C	422
37	Pleigne	8.3 °C	368
38	Saint-Brais	8.3 °C	248
39	Boécourt	8.2 °C	953
40	Haute-Sorne	7.8 °C	7'532
41	Saulcy	7.6 °C	274
42	Montfaucon	7.6 °C	565
43	Saignelégier	7.5 °C	2'528
44	Les Enfers	7.3 °C	145
45	Lajoux	7.3 °C	712
46	Le Bémont	7.2 °C	299
47	Les Genevez	7.1 °C	518
48	Le Noirmont	7 °C	1'936
49	Les Bois	6.9 °C	1'246
50	Les Breuleux	6.8 °C	1'631
51	Muriaux	6.6 °C	513

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 Jura is the warmest?: Boncourt is the warmest municipality in canton Jura, at 10.4 °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.