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Best Time to Hike JK17

wb_sunny Best from July to September
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Month-by-month temperatures and rainfall for JK17, Italy, based on 2-year climate normals.

Month-by-month weather on JK17

Month Avg high Avg low Rainfall Rainy days
January 3.2°C / 38°F -3.9°C / 25°F 206 mm 11
February 5.4°C / 42°F -1.6°C / 29°F 168 mm 12
March 7.9°C / 46°F 0.1°C / 32°F 283 mm 18
April 12°C / 54°F 2.7°C / 37°F 195 mm 13
May 14.2°C / 58°F 6.2°C / 43°F 331 mm 25
June 20.3°C / 69°F 12.2°C / 54°F 143 mm 20
July 21.6°C / 71°F 12.9°C / 55°F 157 mm 17
August 22.8°C / 73°F 13.7°C / 57°F 112 mm 15
September 16.9°C / 62°F 9°C / 48°F 313 mm 20
October 12.3°C / 54°F 4.9°C / 41°F 342 mm 16
November 7.2°C / 45°F -1.2°C / 30°F 101 mm 9
December 4.5°C / 40°F -3.6°C / 26°F 40 mm 5

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 JK17 are July, August, September. Expect daytime highs around 20°C (68°F) and nights near 12°C (54°F).

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

JK17

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