Jarny, in Grand Est, France, is home to roughly 8,700 people in the Central European time zone at 49.2°N latitude.
In 2025, Jarny recorded an average annual temperature of 52°F. The hottest temperatures reached 95°F in July; the coolest were 19°F in December. Total precipitation for the year was 31 inches, with the wettest month being September. Snowfall for the year totaled approximately 1 inches.
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