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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

Wednesday 03-09-2025 Sunny/Clear 41°F / 66°F
Thursday 04-09-2025 Heavy rain 45°F / 64°F
Friday 05-09-2025 Patchy rain possible 43°F / 55°F
Saturday 06-09-2025 Sunny/Clear 43°F / 68°F
Sunday 07-09-2025 Sunny/Clear 46°F / 73°F
Monday 08-09-2025 Sunny/Clear 54°F / 73°F
Tuesday 09-09-2025 Patchy rain possible 55°F / 75°F
Wednesday 10-09-2025 Patchy rain possible 55°F / 73°F
Thursday 11-09-2025 Patchy rain possible 54°F / 75°F
Friday 12-09-2025 Moderate rain 50°F / 59°F
Saturday 13-09-2025 Moderate rain 45°F / 48°F
Sunday 14-09-2025 Patchy rain possible 41°F / 52°F
Monday 15-09-2025 Partly cloudy 41°F / 59°F
Tuesday 16-09-2025 Patchy rain possible 45°F / 59°F

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