Climate almanac
Spas-Demensk
Kaluga Oblast, Russia · 54.41°, 34.02°
What is the climate like in Spas-Demensk?
The best time to visit Spas-Demensk is typically August – September, with trip comfort peaking in August (6.9/10). Spas-Demensk is warmest in July, when daily highs average 74°F (23°C), and coolest in January, when lows fall to about 18°F (-8°C). The wettest month is typically July and the driest is March; the year sees roughly 30 in (771 mm) of precipitation.
- Best time to visitAugust – September — comfort peaks in August (6.9/10)
- Warmest monthJuly — average high 74°F (23°C)
- Coolest monthJanuary — average low 18°F (-8°C)
- Wettest monthJuly (4.1 in (105 mm))
- Driest monthMarch (1.6 in (41 mm))
- Annual precipitation30 in (771 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromSpas-demensk, 1 km away (1959-2026)