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Best Time for Trabzon, Sümela & the Eastern Black Sea
Last updated:
Sweet spot: March, April, May. Computed from NASA POWER climate normals across the route's overnight towns, balancing temperature, rainfall and daylight.
💡 Good to know
- The reviewed summer baseline still requires same-day rain, fog, mountain-road, roadworks and site-access checks.
- Snow, rain, fog and mountain-road or site disruption can undermine the Ayder and Sümela product; these months need a separate dated review.
| Month | Low | High | Rain | Daylight | |
|---|---|---|---|---|---|
| January | −0.6°C | 5.6°C | 102 mm | 9.4 h | ❄ |
| February | −0.1°C | 6.5°C | 72 mm | 10.4 h | ❄ |
| March | 2.3°C | 9.4°C | 85 mm | 11.7 h | ❄ |
| April | 6.0°C | 13.5°C | 69 mm | 13.1 h | ❄ |
| May | 11.2°C | 18.3°C | 64 mm | 14.3 h | |
| June | 15.3°C | 21.8°C | 68 mm | 14.9 h | |
| July | 17.7°C | 24.0°C | 56 mm | 14.7 h | |
| August | 18.4°C | 24.6°C | 66 mm | 13.6 h | |
| September | 15.6°C | 21.9°C | 110 mm | 12.3 h | |
| October | 11.6°C | 18.0°C | 134 mm | 10.9 h | |
| November | 6.2°C | 12.4°C | 121 mm | 9.7 h | ❄ |
| December | 1.8°C | 7.7°C | 105 mm | 9.1 h | ❄ |