Climate almanac
Geyve
Sakarya, Turkey · 40.51°, 30.29°
What is the climate like in Geyve?
The best time to visit Geyve is typically June – September, with trip comfort peaking in August (8.3/10). Geyve is warmest in August, when daily highs average 85°F (30°C), and coolest in January, when lows fall to about 31°F (-1°C). The wettest month is typically January and the driest is August; the year sees roughly 33 in (832 mm) of precipitation.
- Best time to visitJune – September — comfort peaks in August (8.3/10)
- Warmest monthAugust — average high 85°F (30°C)
- Coolest monthJanuary — average low 31°F (-1°C)
- Wettest monthJanuary (3.9 in (98 mm))
- Driest monthAugust (1.1 in (28 mm))
- Annual precipitation33 in (832 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromAdapazari, 32 km away (2003-2026)