Which municipality in canton Aargau gets the most precipitation?

Brittnau records the most precipitation in canton Aargau, at 1'126 mm per year (2025).

Where does the precipitation data come from?

From the geographically nearest MeteoSwiss station (25 km at most). Values are station readings, not measurements within the municipality itself.

← Canton Aargau overview

Ranking · Data 2025 · Source: BFS

The rainiest municipalities in canton Aargau (2025)

National ranking →

Brittnau is the rainiest municipality in canton Aargau: 1'126 mm annual precipitation (2025). Next come Murgenthal (1'126 mm) and Vordemwald (1'126 mm). Source: MeteoSwiss, nearest station.

Ranking

MeteoSchweiz · 2025

Rank	Municipality	Precipitation	Residents
1	Brittnau	1'126 mm	4'257
2	Murgenthal	1'126 mm	3'101
3	Vordemwald	1'126 mm	2'013
4	Oberrüti	1'109 mm	1'600
5	Auw	1'109 mm	2'290
6	Dietwil	1'109 mm	1'445
7	Sins	1'109 mm	4'468
8	Mühlau	1'109 mm	1'336
9	Abtwil	1'109 mm	1'063
10	Arni	1'060 mm	1'898
11	Islisberg	1'060 mm	690
12	Klingnau	1'044 mm	3'673
13	Leuggern	1'044 mm	2'404
14	Koblenz AG	1'044 mm	1'759
15	Gansingen	1'044 mm	1'097
16	Kaisten	1'044 mm	2'948
17	Laufenburg	1'044 mm	3'800
18	Full-Reuenthal	1'044 mm	994
19	Mettauertal	1'044 mm	2'158
20	Leibstadt	1'044 mm	1'596
21	Schwaderloch	1'044 mm	723
22	Aarau	993 mm	22'290
23	Muhen	993 mm	4'112
24	Suhr	993 mm	11'340
25	Thalheim	993 mm	931
26	Staufen	993 mm	4'306
27	Dintikon	993 mm	2'432
28	Auenstein	993 mm	1'728
29	Hunzenschwil	993 mm	4'415
30	Brunegg	993 mm	907
31	Oberentfelden	993 mm	8'907
32	Schinznach	993 mm	2'430
33	Niederlenz	993 mm	4'896
34	Buchs	993 mm	8'429
35	Unterentfelden	993 mm	4'579
36	Veltheim	993 mm	1'563
37	Ammerswil	993 mm	795
38	Rupperswil	993 mm	6'041
39	Egliswil	993 mm	1'544
40	Holderbank	993 mm	1'489
41	Densbüren	993 mm	771
42	Biberstein	993 mm	1'644
43	Gränichen	993 mm	8'625
44	Mägenwil	993 mm	2'215
45	Teufenthal	993 mm	1'748
46	Zeihen	993 mm	1'276
47	Schafisheim	993 mm	3'137
48	Küttigen	993 mm	6'857
49	Herznach-Ueken	993 mm	2'634
50	Hallwil	993 mm	1'021
51	Dürrenäsch	993 mm	1'373
52	Unterkulm	993 mm	3'600
53	Dottikon	993 mm	4'160
54	Oberkulm	993 mm	2'999
55	Lenzburg	993 mm	11'184
56	Hirschthal	993 mm	1'756
57	Wölflinswil	993 mm	1'041
58	Hendschiken	993 mm	1'351
59	Othmarsingen	993 mm	3'155
60	Oberhof	993 mm	580
61	Möriken-Wildegg	993 mm	4'888
62	Seon	993 mm	5'571
63	Schlossrued	993 mm	873
64	Obermumpf	982 mm	1'072
65	Olsberg	982 mm	367
66	Zeiningen	982 mm	2'547
67	Frick	982 mm	5'741
68	Schupfart	982 mm	883
69	Rheinfelden	982 mm	13'854
70	Eiken	982 mm	2'447
71	Zuzgen	982 mm	897
72	Münchwilen	982 mm	1'070
73	Oeschgen	982 mm	1'176
74	Sisseln	982 mm	1'666
75	Mumpf	982 mm	1'549
76	Hellikon	982 mm	839
77	Stein	982 mm	3'504
78	Wallbach	982 mm	2'081
79	Magden	982 mm	3'899
80	Möhlin	982 mm	11'349
81	Untersiggenthal	981 mm	7'615
82	Hausen	981 mm	3'796
83	Birrhard	981 mm	921
84	Remigen	981 mm	1'385
85	Birmenstorf	981 mm	3'040
86	Baden	981 mm	23'587
87	Obersiggenthal	981 mm	8'881
88	Bözberg	981 mm	1'670
89	Brugg	981 mm	13'288
90	Mönthal	981 mm	405
91	Villigen	981 mm	2'139
92	Lupfig	981 mm	3'359
93	Rüfenach	981 mm	874
94	Böztal	981 mm	2'896
95	Berikon	981 mm	4'934
96	Oberwil-Lieli	981 mm	2'605
97	Birr	981 mm	4'718
98	Wohlenschwil	981 mm	1'867
99	Windisch	981 mm	8'060
100	Habsburg	981 mm	435
101	Würenlingen	981 mm	5'120
102	Mülligen	981 mm	1'078
103	Gebenstorf	981 mm	5'761
104	Mandach	981 mm	346
105	Riniken	981 mm	1'555
106	Zofingen	978 mm	12'796
107	Aarburg	978 mm	8'891
108	Bottenwil	978 mm	868
109	Uerkheim	978 mm	1'433
110	Oftringen	978 mm	15'080
111	Kirchleerau	978 mm	935
112	Erlinsbach	978 mm	4'563
113	Kölliken	978 mm	5'035
114	Safenwil	978 mm	4'564
115	Holziken	978 mm	1'742
116	Rothrist	978 mm	9'866
117	Strengelbach	978 mm	5'104
118	Schöftland	978 mm	4'555
119	Staffelbach	978 mm	1'344
120	Villmergen	977 mm	8'132
121	Leimbach	977 mm	533
122	Rottenschwil	977 mm	946
123	Gontenschwil	977 mm	2'182
124	Reinach	977 mm	9'499
125	Geltwil	977 mm	232
126	Merenschwand	977 mm	3'794
127	Seengen	977 mm	4'411
128	Bünzen	977 mm	1'233
129	Muri	977 mm	8'602
130	Bremgarten	977 mm	8'834
131	Beinwil am See	977 mm	3'601
132	Birrwil	977 mm	1'389
133	Fahrwangen	977 mm	2'497
134	Meisterschwanden	977 mm	3'267
135	Aristau	977 mm	1'646
136	Unterlunkhofen	977 mm	1'629
137	Wohlen	977 mm	17'481
138	Menziken	977 mm	8'400
139	Schmiedrued	977 mm	1'152
140	Jonen	977 mm	2'351
141	Sarmenstorf	977 mm	3'118
142	Beinwil (Freiamt)	977 mm	1'279
143	Boswil	977 mm	3'124
144	Oberlunkhofen	977 mm	2'193
145	Boniswil	977 mm	1'751
146	Leutwil	977 mm	752
147	Zetzwil	977 mm	1'394
148	Büttikon	977 mm	1'144
149	Besenbüren	977 mm	639
150	Bettwil	977 mm	695
151	Uezwil	977 mm	549
152	Kallern	977 mm	407
153	Buttwil	977 mm	1'276
154	Waltenschwil	977 mm	3'159
155	Döttingen	954 mm	4'473
156	Mellikon	954 mm	237
157	Tegerfelden	954 mm	1'290
158	Böttstein	954 mm	4'305
159	Zurzach	954 mm	8'237
160	Endingen	954 mm	2'703
161	Reitnau	943 mm	1'627
162	Wiliberg	943 mm	166
163	Moosleerau	943 mm	957
164	Gipf-Oberfrick	925 mm	3'878
165	Wegenstetten	925 mm	1'023
166	Wittnau	925 mm	1'411
167	Kaiseraugst	802 mm	5'544

How we measure this

MeteoSchweiz

Mean annual precipitation total from the nearest MeteoSwiss station (at most 25 km away), averaged up to 2025. Precipitation depends strongly on altitude and Alpine relief; the station distance is shown on every municipality page.

Frequently asked questions

Which municipality in canton Aargau gets the most precipitation?: Brittnau records the most precipitation in canton Aargau, at 1'126 mm per year (2025).
Where does the precipitation data come from?: From the geographically nearest MeteoSwiss station (25 km at most). Values are station readings, not measurements within the municipality itself.