Interlaken weather in May 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27 April
+1°-7°
28 April
0°-7°
29 April
+2°-7°
30 April
+2°-6°
1 May
-1°-6°
2 May
+1°-7°
3 May
0°-6°
4 May
+1°-7°
5 May
+3°-6°
6 May
+2°-6°
7 May
+4°-6°
8 May
+5°-6°
9 May
+5°-3°
10 May
+6°-4°
11 May
+5°-3°
12 May
+3°-4°
13 May
+2°-5°
14 May
+2°-6°
15 May
0°-6°
16 May
0°-7°
17 May
+3°-7°
18 May
+4°-5°
19 May
+3°-4°
20 May
+3°-5°
21 May
+5°-4°
22 May
+6°-4°
23 May
+5°-4°
24 May
+6°-4°
25 May
+7°-3°
26 May
+6°-2°
27 May
+6°-3°
28 May
+6°-3°
29 May
+6°-3°
30 May
+6°-2°
31 May
+5°-3°
Forecast in other regions
Zurich
+23°
Geneva
+21°
Basel
+24°
Lausanne
+20°
Bern
+20°
Winterthur
+22°
Lucerne
+23°
Sankt Gallen
+22°
Lugano
+21°
Biel
+20°
Thun
+20°
Koniz
+19°
La Chaux-de-Fonds
+18°
Schaffhausen
+22°
Chur
+22°
Rapperswil
+23°
Fribourg
+19°
Neuchatel
+21°
Emmen
+23°
Zug
+22°
