Osorno weather
Best months for weather: Dec–Mar. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Osorno, Los Lagos Region, Chile.
Best Time to Visit
Peak season Dec–MarOff season May–Aug
Osorno weather by month
When is the best time to visit Osorno?
Based on weather alone, the best time to visit Osorno is Dec–Mar, according to NASA's 2001–2025 climate averages. May–Aug tends to be the least pleasant. Average highs run from 9°C (49°F) in July to 24°C (74°F) in February.
What is the rainiest month in Osorno?
June is the wettest month, with about 165 mm (6.5 in) of rain on average. February is the driest, with about 41 mm (1.6 in).
What is the hottest month in Osorno?
February is the warmest, with average highs of 24°C (74°F) and lows of 9°C (49°F). July is the coolest, with highs of 9°C (49°F) and lows of 3°C (37°F).
Does Osorno have a rainy season?
Yes. Jun–Jul is the rainy season (150 mm or more a month), while Dec–Feb is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months