Osa

What is the climate like in Osa?

The best time to visit Osa is typically May – August, with trip comfort peaking in July (7.3/10). Osa is warmest in July, when daily highs average 75°F (24°C), and coolest in January, when lows fall to about 6°F (-14°C). The wettest month is typically November and the driest is February; the year sees roughly 26 in (649 mm) of precipitation.

• Best time to visitMay – August — comfort peaks in July (7.3/10)
• Warmest monthJuly — average high 75°F (24°C)
• Coolest monthJanuary — average low 6°F (-14°C)
• Wettest monthNovember (2.6 in (65 mm))
• Driest monthFebruary (1.7 in (43 mm))
• Annual precipitation26 in (649 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromNozovka, 48 km away (1948-2025)