Best Time to Hike Mount Olympus Trail
Month-by-month temperatures and rainfall for Mount Olympus Trail, Greece, based on 2-year climate normals.
Month-by-month weather on Mount Olympus Trail
| Month | Avg high | Avg low | Rainfall | Rainy days |
|---|---|---|---|---|
| January | -0.9°C / 30°F | -9°C / 16°F | 68 mm | 11 |
| February | 1.8°C / 35°F | -7°C / 19°F | 78 mm | 13 |
| March | 4.2°C / 40°F | -4.8°C / 23°F | 78 mm | 12 |
| April | 10.2°C / 50°F | 0.3°C / 33°F | 37 mm | 8 |
| May | 15.6°C / 60°F | 4.8°C / 41°F | 55 mm | 8 |
| June | 25.4°C / 78°F | 13.8°C / 57°F | 6 mm | 2 |
| July | 29°C / 84°F | 17.4°C / 63°F | 2 mm | 1 |
| August | 27.2°C / 81°F | 15.8°C / 60°F | 20 mm | 4 |
| September | 23°C / 73°F | 12°C / 54°F | 5 mm | 1 |
| October | 15.1°C / 59°F | 4.9°C / 41°F | 57 mm | 5 |
| November | 5.9°C / 43°F | -2.4°C / 28°F | 41 mm | 6 |
| December | 3.4°C / 38°F | -3.7°C / 25°F | 44 mm | 9 |
Highlighted rows are the recommended hiking window. Climate normals via Open-Meteo (2-year average). Mountain weather varies — always check a live forecast before you set off.
The best months to hike Mount Olympus Trail are June, September. Expect daytime highs around 24°C (75°F) and nights near 13°C (55°F).
Pack flexible layers and a reliable rain shell — conditions can shift quickly in the mountains.
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