Giresun

What is the climate like in Giresun?

The best time to visit Giresun is typically June – August, with trip comfort peaking in June (6.6/10). Giresun is warmest in August, when daily highs average 78°F (26°C), and coolest in February, when lows fall to about 43°F (6°C). The wettest month is typically October and the driest is June; the year sees roughly 63 in (1588 mm) of precipitation.

• Best time to visitJune – August — comfort peaks in June (6.6/10)
• Warmest monthAugust — average high 78°F (26°C)
• Coolest monthFebruary — average low 43°F (6°C)
• Wettest monthOctober (7.7 in (194 mm))
• Driest monthJune (3.5 in (89 mm))
• Annual precipitation63 in (1588 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromGiresun, 0 km away (1973-2026)