Best Time to Hike ST425 Dragoman - Slivnitsa
Month-by-month temperatures and rainfall for ST425 Dragoman - Slivnitsa, Bulgaria, based on 2-year climate normals.
Month-by-month weather on ST425 Dragoman - Slivnitsa
| Month | Avg high | Avg low | Rainfall | Rainy days |
|---|---|---|---|---|
| January | 6.7°C / 44°F | -2.7°C / 27°F | 28 mm | 8 |
| February | 8.1°C / 47°F | -1.7°C / 29°F | 10 mm | 4 |
| March | 14.2°C / 58°F | 2.7°C / 37°F | 46 mm | 11 |
| April | 17.1°C / 63°F | 5.2°C / 41°F | 37 mm | 6 |
| May | 18.3°C / 65°F | 8.2°C / 47°F | 114 mm | 13 |
| June | 26.8°C / 80°F | 14.4°C / 58°F | 16 mm | 4 |
| July | 29.4°C / 85°F | 16.5°C / 62°F | 17 mm | 5 |
| August | 28.1°C / 83°F | 15.5°C / 60°F | 24 mm | 6 |
| September | 23.2°C / 74°F | 11.9°C / 53°F | 30 mm | 8 |
| October | 15.9°C / 61°F | 5.7°C / 42°F | 77 mm | 6 |
| November | 10.8°C / 51°F | 1.7°C / 35°F | 91 mm | 12 |
| December | 6.1°C / 43°F | -0.6°C / 31°F | 49 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 ST425 Dragoman - Slivnitsa are April, June, September. Expect daytime highs around 22°C (72°F) and nights near 11°C (52°F).
Pack flexible layers and a reliable rain shell — conditions can shift quickly in the mountains.
Full route guide, interactive map and free GPX download.
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