Türkiye · urban-centre population 207,386
Gölcük
Weather values are area-weighted across the 42 km² urban centre (2 ERA5 cells).
32.7
matching days / year for “Eternal spring” · 2021-2025 recent-weather sample (not a 30-year normal)
Monthly high (p10–p90)
Whiskers span the 10th–90th percentile daily high; the tick marks the monthly average.
- January: average 10°C, p10 3°C, p90 16°C
- February: average 10°C, p10 3°C, p90 18°C
- March: average 12°C, p10 5°C, p90 21°C
- April: average 17°C, p10 10°C, p90 23°C
- May: average 21°C, p10 15°C, p90 27°C
- June: average 26°C, p10 22°C, p90 30°C
- July: average 29°C, p10 26°C, p90 33°C
- August: average 30°C, p10 27°C, p90 33°C
- September: average 25°C, p10 21°C, p90 29°C
- October: average 20°C, p10 15°C, p90 24°C
- November: average 16°C, p10 11°C, p90 22°C
- December: average 12°C, p10 7°C, p90 17°C
Matching days by month · Eternal spring
- January: 0.9 matching days per year
- February: 0.8 matching days per year
- March: 1.4 matching days per year
- April: 4.4 matching days per year
- May: 6.6 matching days per year
- June: 2.7 matching days per year
- July: 1.5 matching days per year
- August: 0.7 matching days per year
- September: 4.2 matching days per year
- October: 5.6 matching days per year
- November: 3.5 matching days per year
- December: 0.2 matching days per year
Presets
- Eternal spring: 32.7 days/yr
- Mild and dry: 52.6 days/yr
- Beach weather: 60.5 days/yr
- Crisp and clear: 15.1 days/yr
- Warm, not sweaty: 64.7 days/yr