Aleysk

What is the climate like in Aleysk?

The best time to visit Aleysk is typically May – September, with trip comfort peaking in June (7.7/10). Aleysk is warmest in July, when daily highs average 79°F (26°C), and coolest in January, when lows fall to about -2°F (-19°C). The wettest month is typically July and the driest is February; the year sees roughly 22 in (549 mm) of precipitation.

• Best time to visitMay – September — comfort peaks in June (7.7/10)
• Warmest monthJuly — average high 79°F (26°C)
• Coolest monthJanuary — average low -2°F (-19°C)
• Wettest monthJuly (2.5 in (63 mm))
• Driest monthFebruary (1.0 in (25 mm))
• Annual precipitation22 in (549 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromAlejskaja, 2 km away (1948-2025)