Climate almanac
Hrastnik
Municipality of Hrastnik, Slovenia · 46.15°, 15.08°
What is the climate like in Hrastnik?
The best time to visit Hrastnik is typically July, the year's most comfortable month (6.4/10). Hrastnik is warmest in July, when daily highs average 79°F (26°C), and coolest in January, when lows fall to about 27°F (-3°C). The wettest month is typically May and the driest is January; the year sees roughly 46 in (1163 mm) of precipitation.
- Best time to visitJuly — the year's comfort peak (6.4/10)
- Warmest monthJuly — average high 79°F (26°C)
- Coolest monthJanuary — average low 27°F (-3°C)
- Wettest monthMay (5.8 in (148 mm))
- Driest monthJanuary (2.5 in (62 mm))
- Annual precipitation46 in (1163 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromCelje-medlog, 11 km away (2009-2023)