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