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Best Time to Hike Via Alpina Purple A4

wb_sunny Best months: June, August
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Month-by-month temperatures and rainfall for Via Alpina Purple A4, Slovenia, based on 2-year climate normals.

Units

Month-by-month weather on Via Alpina Purple A4

Month Avg high Avg low Rainfall Rainy days
January 33°F0°C 19°F-8°C 115 mm 11
February 37°F3°C 23°F-5°C 104 mm 9
March 43°F6°C 27°F-3°C 158 mm 18
April 50°F10°C 31°F0°C 100 mm 10
May 54°F12°C 38°F4°C 166 mm 20
June 66°F19°C 48°F9°C 83 mm 11
July 67°F20°C 50°F10°C 103 mm 15
August 69°F20°C 51°F11°C 61 mm 11
September 58°F15°C 43°F6°C 188 mm 15
October 49°F10°C 35°F2°C 163 mm 13
November 39°F4°C 23°F-5°C 88 mm 7
December 33°F1°C 20°F-7°C 31 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 Purple A4 are June, August. Expect daytime highs around 68°F20°C and nights near 50°F10°C.

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

Via Alpina Purple A4

Full route guide, interactive map and free GPX download.

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