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Best Time to Hike Via Alpina Blue D5

wb_sunny Best from June to August
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Month-by-month temperatures and rainfall for Via Alpina Blue D5, Switzerland, based on 2-year climate normals.

Units

Month-by-month weather on Via Alpina Blue D5

Month Avg high Avg low Rainfall Rainy days
January 28°F-2°C 14°F-10°C 113 mm 17
February 32°F0°C 18°F-8°C 84 mm 12
March 33°F1°C 19°F-7°C 269 mm 17
April 38°F3°C 25°F-4°C 232 mm 12
May 45°F7°C 31°F-1°C 174 mm 16
June 61°F16°C 41°F5°C 133 mm 19
July 62°F16°C 43°F6°C 140 mm 20
August 65°F18°C 44°F7°C 118 mm 13
September 51°F11°C 35°F2°C 218 mm 19
October 45°F7°C 30°F-1°C 159 mm 14
November 34°F1°C 18°F-8°C 86 mm 10
December 31°F-1°C 15°F-10°C 95 mm 12

Highlighted rows are the recommended hiking window. Climate normals via Open-Meteo (2-year average). Mountain weather varies — always check a live forecast before you set off.

When to go

The best months to hike Via Alpina Blue D5 are June, July, August. Expect daytime highs around 63°F17°C and nights near 43°F6°C.

Pack flexible layers and a reliable rain shell — conditions can shift quickly in the mountains.

Via Alpina Blue D5

Full route guide, interactive map and free GPX download.

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