Tatvan

What is the climate like in Tatvan?

The best time to visit Tatvan is typically June – September, with trip comfort peaking in August (9.2/10). Tatvan is warmest in August, when daily highs average 86°F (30°C), and coolest in January, when lows fall to about 23°F (-5°C). The wettest month is typically March and the driest is August; the year sees roughly 32 in (824 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in August (9.2/10)
• Warmest monthAugust — average high 86°F (30°C)
• Coolest monthJanuary — average low 23°F (-5°C)
• Wettest monthMarch (6.2 in (158 mm))
• Driest monthAugust (0.2 in (4 mm))
• Annual precipitation32 in (824 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSiirt, 70 km away (1963-2026)