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Best Time to Hike Via Alpina Blue D3

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

Month-by-month temperatures and rainfall for Via Alpina Blue D3, Switzerland, based on 2-year climate normals.

Units

Month-by-month weather on Via Alpina Blue D3

Month Avg high Avg low Rainfall Rainy days
January 25°F-4°C 11°F-12°C 115 mm 19
February 28°F-2°C 13°F-10°C 69 mm 12
March 29°F-2°C 15°F-10°C 226 mm 18
April 34°F1°C 21°F-6°C 217 mm 13
May 39°F4°C 26°F-3°C 145 mm 17
June 50°F10°C 33°F1°C 84 mm 13
July 52°F11°C 35°F2°C 57 mm 10
August 56°F14°C 37°F3°C 56 mm 7
September 46°F8°C 31°F-1°C 155 mm 14
October 40°F5°C 27°F-3°C 164 mm 14
November 31°F-1°C 15°F-9°C 87 mm 9
December 26°F-3°C 13°F-11°C 88 mm 11

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 D3 are July, August. Expect daytime highs around 54°F12°C and nights near 36°F2°C.

Pack warm layers and a proper insulating jacket — nights get cold even in the best window.

Via Alpina Blue D3

Full route guide, interactive map and free GPX download.

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