May · Chile
Best time to visit Osorno in May Weather, crowds & prices
Weather in Osorno in May
Average temperature 8°C, 44 mm of rain, about 0 days with 6+ hours of sunshine and 84% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
5.8/10
Ranked #9 of 12 months
- Avg temp
- 8°C
- Rainfall
- 44 mm
- Humidity
- 84%
- Days with 6h+ sun
- 0
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
May in Osorno scores 5.8/10 for sightseeing and cultural travel - ranked #9 of 12. Expect around 8°C, 44 mm of rain, and roughly 0 days with 6+ hours of sunshine this month.
Osorno sits in dairy country below its namesake volcano-gateway toward Puerto Octay and Llanquihue lake towns. Best window: November through March in the Southern Hemisphere.
May in Osorno — workable with trade-offs
May averages 8°C (46°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.
Expect 44 mm of rain — occasional showers rather than washed-out days — alongside almost no days with 6+ hours of sunshine and 9.7 daylight hours.
It scores 5.8/10 here, 9th of 12 months, against 10/10 in the destination's best month.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in.
Figure on low-season pricing, with crowds are light for this destination.
Flexible dates? January scores 4.2 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Osorno in May?
- In May, Osorno averages 8°C, 44 mm of rain, and about 0 days with 6+ hours of sunshine. Its climate-comfort score is 5.8/10.
- Is May a good time to visit Osorno?
- May earns a 5.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Osorno in May?
- Expect about 44 mm of rain in May. Average humidity is 84% and there are about 0 days with 6+ hours of sunshine.
Curated in Osorno
Tickets & experiences
Things to do in Osorno
Osorno, Chile. Live activities and tours from GetYourGuide, matched to this destination.