March · Argentina
Best time to visit Puerto Madryn in March Weather, crowds & prices
Weather in Puerto Madryn in March
Average temperature 17°C, 81 mm of rain, about 22 days with 6+ hours of sunshine and 52% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
9.1/10
Ranked #6 of 12 months
- Avg temp
- 17°C
- Rainfall
- 81 mm
- Humidity
- 52%
- Days with 6h+ sun
- 22
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
March in Puerto Madryn scores 9.1/10 for nature and wildlife travel - an above-average month (#6 of 12). Expect around 17°C, 81 mm of rain, and roughly 22 days with 6+ hours of sunshine this month.
Puerto Madryn is the base for Península Valdés's whales, sea lions and elephant seals.
March is one of the strongest months in Puerto Madryn (6th)
Temperatures hover around 17°C (63°F) — the kind of month where neither heat nor cold forces the schedule.
Budget for roughly 81 mm of rain this month — a flexible day or two helps — with about 22 days with 6+ hours of sunshine and 12.3 hours of daylight to work around it.
On our climate-comfort scale this is one of the strongest months of the year for Puerto Madryn at 9.1/10 (6th of 12), just behind February at 10/10.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer, footwear you can get muddy.
Budget for mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Puerto Madryn in March?
- In March, Puerto Madryn averages 17°C, 81 mm of rain, and about 22 days with 6+ hours of sunshine. Its climate-comfort score is 9.1/10.
- Is March a good time to visit Puerto Madryn?
- March earns a 9.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Puerto Madryn in March?
- Expect about 81 mm of rain in March. Average humidity is 52% and there are about 22 days with 6+ hours of sunshine.
Curated in Puerto Madryn
Tickets & experiences
Things to do in Puerto Madryn
Puerto Madryn, Argentina. Live activities and tours from GetYourGuide, matched to this destination.