Robaa Ouled Yahia is a city of approximately 4,900 people in Siliana Governorate, Tunisia. Located in the Africa/Tunis time zone at 36.1°N latitude.
In 2025, Robaa Ouled Yahia recorded an average annual temperature of 62°F. The hottest temperatures reached 108°F in July; the coolest were 36°F in January. Total precipitation for the year was 16 inches, with the wettest month being January.
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