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Best Time to Hike Alta Via n. 1 della Valle d'Aosta - Tappa 16

wb_sunny Best from August 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 16, Italy, based on 2-year climate normals.

Month-by-month weather on Alta Via n. 1 della Valle d'Aosta - Tappa 16

Month Avg high Avg low Rainfall Rainy days
January -8°C / 18°F -13.6°C / 8°F 226 mm 18
February -6.3°C / 21°F -12.1°C / 10°F 98 mm 11
March -6.3°C / 21°F -11.8°C / 11°F 124 mm 18
April -3.1°C / 26°F -8.5°C / 17°F 152 mm 13
May -0.6°C / 31°F -5.9°C / 21°F 115 mm 13
June 5.2°C / 41°F -1.8°C / 29°F 94 mm 13
July 6.7°C / 44°F -0.5°C / 31°F 67 mm 12
August 8.6°C / 47°F 0.7°C / 33°F 40 mm 8
September 2°C / 36°F -4.1°C / 25°F 166 mm 15
October -0.1°C / 32°F -6.1°C / 21°F 196 mm 15
November -5°C / 23°F -11.2°C / 12°F 154 mm 9
December -7.9°C / 18°F -13°C / 9°F 122 mm 10

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 16 are August. Expect daytime highs around 9°C (48°F) and nights near 1°C (34°F).

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

Alta Via n. 1 della Valle d'Aosta - Tappa 16

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