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Avis Sion car rental comparison

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Climate chart Sion

Jan.
max 28°F min 14°F
16
Feb.
max 36°F min 21°F
9
Mar.
max 41°F min 23°F
5
Apr.
max 45°F min 28°F
17
May.
max 59°F min 43°F
27
Jun.
max 70°F min 48°F
24
Jul.
max 73°F min 50°F
14
Aug.
max 72°F min 50°F
18
Sep.
max 57°F min 41°F
19
Oct.
max 57°F min 43°F
12
Nov.
max 39°F min 28°F
20
Dec.
max 28°F min 19°F
24

Weekly overview Sion

Weather Sion 14 days

Thursday 19-03-2026 Sunny/Clear 23°F / 41°F
Friday 20-03-2026 Sunny/Clear 25°F / 43°F
Saturday 21-03-2026 Light rain 28°F / 39°F
Sunday 22-03-2026 Heavy rain at times 23°F / 32°F
Monday 23-03-2026 Light freezing rain 19°F / 36°F
Tuesday 24-03-2026 Sunny/Clear 23°F / 41°F
Wednesday 25-03-2026 Light freezing rain 21°F / 39°F
Thursday 26-03-2026 Light freezing rain 18°F / 28°F
Friday 27-03-2026 Light freezing rain 12°F / 25°F
Saturday 28-03-2026 Light freezing rain 9°F / 25°F
Sunday 29-03-2026 Light freezing rain 14°F / 28°F
Monday 30-03-2026 Light drizzle 18°F / 34°F
Tuesday 31-03-2026 Light freezing rain 14°F / 21°F
Wednesday 01-04-2026 Light freezing rain 14°F / 25°F

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