In March, Osorno typically sees daytime highs of 19.8°C and overnight lows around 7.5°C. Compared to the annual average high of 16.0°C, March runs +3.8°C.
March in Osorno averages a daytime high of 19.8°C and an overnight low of 7.5°C.
March runs +3.8°C compared to Osorno's annual average high of 16.0°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 19.8°C and cooler evenings around 7.5°C.