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Best Time to Hike Alta Via n. 1 della Valle d'Aosta - Tappa 9

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 Alta Via n. 1 della Valle d'Aosta - Tappa 9, Italy, based on 2-year climate normals.

Units

Month-by-month weather on Alta Via n. 1 della Valle d'Aosta - Tappa 9

Month Avg high Avg low Rainfall Rainy days
January 31°F-1°C 19°F-7°C 89 mm 15
February 34°F1°C 19°F-7°C 55 mm 7
March 34°F1°C 21°F-6°C 154 mm 15
April 39°F4°C 26°F-3°C 152 mm 11
May 45°F7°C 32°F0°C 105 mm 14
June 61°F16°C 43°F6°C 70 mm 15
July 63°F17°C 46°F8°C 39 mm 11
August 67°F19°C 46°F8°C 48 mm 7
September 53°F12°C 39°F4°C 108 mm 11
October 47°F8°C 34°F1°C 110 mm 12
November 38°F3°C 24°F-5°C 64 mm 7
December 32°F0°C 19°F-7°C 67 mm 9

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 Alta Via n. 1 della Valle d'Aosta - Tappa 9 are July, August. Expect daytime highs around 64°F18°C and nights near 46°F8°C.

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

Alta Via n. 1 della Valle d'Aosta - Tappa 9

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