Which municipality in canton Aargau is the warmest?

Kaiseraugst is the warmest municipality in canton Aargau, at 11.8 °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 Aargau overview

Ranking · Data 2025 · Source: BFS

The warmest municipalities in canton Aargau (2025)

National ranking →

Kaiseraugst is the warmest municipality in canton Aargau: 11.8 °C annual mean (2025). Next come Endingen (11.1 °C) and Döttingen (11.1 °C). Source: MeteoSwiss, nearest station.

Ranking

MeteoSchweiz · 2025

Rank	Municipality	Avg. temp.	Residents
1	Kaiseraugst	11.8 °C	5'544
2	Endingen	11.1 °C	2'703
3	Döttingen	11.1 °C	4'473
4	Mellikon	11.1 °C	237
5	Tegerfelden	11.1 °C	1'290
6	Böttstein	11.1 °C	4'305
7	Zurzach	11.1 °C	8'237
8	Mönthal	10.9 °C	405
9	Villigen	10.9 °C	2'139
10	Laufenburg	10.9 °C	3'800
11	Egliswil	10.9 °C	1'544
12	Holderbank	10.9 °C	1'489
13	Kölliken	10.9 °C	5'035
14	Safenwil	10.9 °C	4'564
15	Full-Reuenthal	10.9 °C	994
16	Densbüren	10.9 °C	771
17	Auw	10.9 °C	2'290
18	Obermumpf	10.9 °C	1'072
19	Bottenwil	10.9 °C	868
20	Klingnau	10.9 °C	3'673
21	Leuggern	10.9 °C	2'404
22	Biberstein	10.9 °C	1'644
23	Gränichen	10.9 °C	8'625
24	Mägenwil	10.9 °C	2'215
25	Birmenstorf	10.9 °C	3'040
26	Oberkulm	10.9 °C	2'999
27	Schöftland	10.9 °C	4'555
28	Sisseln	10.9 °C	1'666
29	Lenzburg	10.9 °C	11'184
30	Leibstadt	10.9 °C	1'596
31	Baden	10.9 °C	23'587
32	Hirschthal	10.9 °C	1'756
33	Habsburg	10.9 °C	435
34	Wölflinswil	10.9 °C	1'041
35	Hendschiken	10.9 °C	1'351
36	Othmarsingen	10.9 °C	3'155
37	Abtwil	10.9 °C	1'063
38	Mumpf	10.9 °C	1'549
39	Würenlingen	10.9 °C	5'120
40	Mülligen	10.9 °C	1'078
41	Oberhof	10.9 °C	580
42	Schwaderloch	10.9 °C	723
43	Möriken-Wildegg	10.9 °C	4'888
44	Seon	10.9 °C	5'571
45	Hellikon	10.9 °C	839
46	Stein	10.9 °C	3'504
47	Wallbach	10.9 °C	2'081
48	Staffelbach	10.9 °C	1'344
49	Gebenstorf	10.9 °C	5'761
50	Mandach	10.9 °C	346
51	Riniken	10.9 °C	1'555
52	Schlossrued	10.9 °C	873
53	Magden	10.9 °C	3'899
54	Möhlin	10.9 °C	11'349
55	Aarau	10.9 °C	22'290
56	Muhen	10.9 °C	4'112
57	Suhr	10.9 °C	11'340
58	Untersiggenthal	10.9 °C	7'615
59	Hausen	10.9 °C	3'796
60	Zofingen	10.9 °C	12'796
61	Birrhard	10.9 °C	921
62	Thalheim	10.9 °C	931
63	Staufen	10.9 °C	4'306
64	Oberrüti	10.9 °C	1'600
65	Aarburg	10.9 °C	8'891
66	Remigen	10.9 °C	1'385
67	Dintikon	10.9 °C	2'432
68	Uerkheim	10.9 °C	1'433
69	Lupfig	10.9 °C	3'359
70	Rüfenach	10.9 °C	874
71	Holziken	10.9 °C	1'742
72	Teufenthal	10.9 °C	1'748
73	Eiken	10.9 °C	2'447
74	Zeihen	10.9 °C	1'276
75	Böztal	10.9 °C	2'896
76	Schafisheim	10.9 °C	3'137
77	Zuzgen	10.9 °C	897
78	Küttigen	10.9 °C	6'857
79	Birr	10.9 °C	4'718
80	Münchwilen	10.9 °C	1'070
81	Mettauertal	10.9 °C	2'158
82	Herznach-Ueken	10.9 °C	2'634
83	Hallwil	10.9 °C	1'021
84	Mühlau	10.9 °C	1'336
85	Rothrist	10.9 °C	9'866
86	Strengelbach	10.9 °C	5'104
87	Wohlenschwil	10.9 °C	1'867
88	Windisch	10.9 °C	8'060
89	Dürrenäsch	10.9 °C	1'373
90	Unterkulm	10.9 °C	3'600
91	Oeschgen	10.9 °C	1'176
92	Dottikon	10.9 °C	4'160
93	Auenstein	10.9 °C	1'728
94	Hunzenschwil	10.9 °C	4'415
95	Olsberg	10.9 °C	367
96	Zeiningen	10.9 °C	2'547
97	Obersiggenthal	10.9 °C	8'881
98	Bözberg	10.9 °C	1'670
99	Frick	10.9 °C	5'741
100	Brunegg	10.9 °C	907
101	Schupfart	10.9 °C	883
102	Oftringen	10.9 °C	15'080
103	Koblenz AG	10.9 °C	1'759
104	Oberentfelden	10.9 °C	8'907
105	Schinznach	10.9 °C	2'430
106	Gansingen	10.9 °C	1'097
107	Niederlenz	10.9 °C	4'896
108	Dietwil	10.9 °C	1'445
109	Sins	10.9 °C	4'468
110	Kirchleerau	10.9 °C	935
111	Buchs	10.9 °C	8'429
112	Erlinsbach	10.9 °C	4'563
113	Unterentfelden	10.9 °C	4'579
114	Brugg	10.9 °C	13'288
115	Veltheim	10.9 °C	1'563
116	Kaisten	10.9 °C	2'948
117	Ammerswil	10.9 °C	795
118	Rupperswil	10.9 °C	6'041
119	Rheinfelden	10.9 °C	13'854
120	Islisberg	10.7 °C	690
121	Arni	10.7 °C	1'898
122	Berikon	10.7 °C	4'934
123	Oberwil-Lieli	10.7 °C	2'605
124	Gipf-Oberfrick	10.5 °C	3'878
125	Wittnau	10.5 °C	1'411
126	Wegenstetten	10.5 °C	1'023
127	Vordemwald	10.4 °C	2'013
128	Brittnau	10.4 °C	4'257
129	Murgenthal	10.4 °C	3'101
130	Beinwil (Freiamt)	10.2 °C	1'279
131	Boswil	10.2 °C	3'124
132	Oberlunkhofen	10.2 °C	2'193
133	Boniswil	10.2 °C	1'751
134	Seengen	10.2 °C	4'411
135	Besenbüren	10.2 °C	639
136	Bettwil	10.2 °C	695
137	Bremgarten	10.2 °C	8'834
138	Uezwil	10.2 °C	549
139	Kallern	10.2 °C	407
140	Buttwil	10.2 °C	1'276
141	Waltenschwil	10.2 °C	3'159
142	Villmergen	10.2 °C	8'132
143	Leimbach	10.2 °C	533
144	Rottenschwil	10.2 °C	946
145	Gontenschwil	10.2 °C	2'182
146	Reinach	10.2 °C	9'499
147	Geltwil	10.2 °C	232
148	Merenschwand	10.2 °C	3'794
149	Bünzen	10.2 °C	1'233
150	Muri	10.2 °C	8'602
151	Leutwil	10.2 °C	752
152	Zetzwil	10.2 °C	1'394
153	Büttikon	10.2 °C	1'144
154	Beinwil am See	10.2 °C	3'601
155	Birrwil	10.2 °C	1'389
156	Fahrwangen	10.2 °C	2'497
157	Meisterschwanden	10.2 °C	3'267
158	Aristau	10.2 °C	1'646
159	Unterlunkhofen	10.2 °C	1'629
160	Wohlen	10.2 °C	17'481
161	Menziken	10.2 °C	8'400
162	Schmiedrued	10.2 °C	1'152
163	Jonen	10.2 °C	2'351
164	Sarmenstorf	10.2 °C	3'118
165	Wiliberg	10.1 °C	166
166	Moosleerau	10.1 °C	957
167	Reitnau	10.1 °C	1'627
168	Bellikon	8.7 °C	1'592
169	Ehrendingen	8.7 °C	4'906
170	Tägerig	8.7 °C	1'544
171	Künten	8.7 °C	1'917
172	Hägglingen	8.7 °C	2'529
173	Killwangen	8.7 °C	2'242
174	Stetten	8.7 °C	2'496
175	Zufikon	8.7 °C	4'917
176	Schneisingen	8.7 °C	1'562
177	Fischbach-Göslikon	8.7 °C	1'706
178	Bergdietikon	8.7 °C	2'946
179	Oberrohrdorf	8.7 °C	4'255
180	Mellingen	8.7 °C	6'170
181	Rudolfstetten-Friedlisberg	8.7 °C	4'599
182	Fislisbach	8.7 °C	6'090
183	Neuenhof	8.7 °C	9'087
184	Remetschwil	8.7 °C	2'113
185	Widen	8.7 °C	3'876
186	Fisibach	8.7 °C	590
187	Wettingen	8.7 °C	21'479
188	Eggenwil	8.7 °C	1'031
189	Niederwil	8.7 °C	3'042
190	Lengnau	8.7 °C	2'929
191	Niederrohrdorf	8.7 °C	4'648
192	Würenlos	8.7 °C	6'830
193	Freienwil	8.7 °C	1'116
194	Siglistorf	8.7 °C	721
195	Ennetbaden	8.7 °C	3'672
196	Spreitenbach	8.7 °C	12'512

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 Aargau is the warmest?: Kaiseraugst is the warmest municipality in canton Aargau, at 11.8 °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.