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Best Time to Hike Via Alpina Red R13

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 Via Alpina Red R13, Slovenia, based on 2-year climate normals.

Units

Month-by-month weather on Via Alpina Red R13

Month Avg high Avg low Rainfall Rainy days
January 37°F3°C 26°F-3°C 229 mm 12
February 40°F4°C 30°F-1°C 166 mm 11
March 43°F6°C 32°F0°C 255 mm 18
April 52°F11°C 38°F3°C 178 mm 13
May 56°F13°C 44°F7°C 228 mm 22
June 67°F20°C 55°F13°C 122 mm 18
July 70°F21°C 57°F14°C 153 mm 19
August 72°F22°C 58°F15°C 74 mm 14
September 61°F16°C 50°F10°C 286 mm 18
October 53°F12°C 42°F6°C 370 mm 15
November 44°F7°C 33°F1°C 168 mm 10
December 40°F5°C 30°F-1°C 48 mm 6

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 Red R13 are August. Expect daytime highs around 72°F22°C and nights near 59°F15°C.

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

Via Alpina Red R13

Full route guide, interactive map and free GPX download.

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