The temperatures in Osorno in May are quite cold with temperatures between 6°C and 13°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Osorno. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Osorno in May 2025.
If you’re planning to visit Osorno in the near future, we highly recommend that you review the 14 day weather forecast for Osorno before you arrive.
Temperatures
13° / 6°
Rainy Days
11
Snowy Days
0
Dry Days
20
Rainfall
270
mm
Sun Hours
7.4
Hrs
