Climate almanac
Sinaia
Prahova, Romania · 45.35°, 25.55°
What is the climate like in Sinaia?
The best time to visit Sinaia is typically August – September, with trip comfort peaking in September (6.9/10). Sinaia is warmest in August, when daily highs average 75°F (24°C), and coolest in January, when lows fall to about 21°F (-6°C). The wettest month is typically June and the driest is February; the year sees roughly 38 in (977 mm) of precipitation.
- Best time to visitAugust – September — comfort peaks in September (6.9/10)
- Warmest monthAugust — average high 75°F (24°C)
- Coolest monthJanuary — average low 21°F (-6°C)
- Wettest monthJune (5.8 in (148 mm))
- Driest monthFebruary (1.4 in (36 mm))
- Annual precipitation38 in (977 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromVarfu Omul, 14 km away (1928-2026)