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Best Time to Hike Via Alpina Red R12

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 Red R12, Slovenia, based on 2-year climate normals.

Units

Month-by-month weather on Via Alpina Red R12

Month Avg high Avg low Rainfall Rainy days
January 25°F-4°C 14°F-10°C 200 mm 12
February 28°F-2°C 18°F-8°C 165 mm 12
March 30°F-1°C 20°F-7°C 242 mm 20
April 38°F3°C 25°F-4°C 183 mm 13
May 43°F6°C 31°F0°C 233 mm 25
June 56°F13°C 43°F6°C 134 mm 18
July 58°F14°C 45°F7°C 167 mm 22
August 60°F15°C 47°F8°C 98 mm 18
September 49°F10°C 38°F3°C 270 mm 20
October 41°F5°C 30°F-1°C 316 mm 14
November 32°F0°C 21°F-6°C 142 mm 9
December 28°F-2°C 18°F-8°C 54 mm 7

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 R12 are June, July, August. Expect daytime highs around 57°F14°C and nights near 45°F7°C.

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

Via Alpina Red R12

Full route guide, interactive map and free GPX download.

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