Best Time to Visit Ushuaia, Tierra del Fuego, Argentina
Month-by-month climate guide for planning a trip to Ushuaia.
Ushuaia does not have a month that clearly fits our sunny profiles. Its practical travel window centres on its warmest (January, 8°C / 46.4°F) and driest (September, 32 mm / 1.3 in) months. The drier stretch runs through February and July–December; the wetter half falls in March–June and January. At the city itself, monthly average temperatures range from -0.5°C / 31.1°F in July to 8°C / 46.4°F in January, with rainfall from 32 mm / 1.3 in (September) to 52 mm / 2 in (January). These are point-value climate normals sampled at Ushuaia, Tierra del Fuego, Argentina's coordinates — usually more actionable for travellers than the country-wide average. Ushuaia's climate is broadly seasonal. The full month-by-month table below lets you match your travel window against our five weather profiles.
Recommended months
| Month | Temp | Rain | Feels like |
|---|---|---|---|
| February | 7.7°C45.9°F | 46 mm1.8″ | — |
| January | 8°C46.4°F | 52 mm2″ | — |
| October | 4.2°C39.6°F | 34 mm1.3″ | — |
No month at Ushuaia matches our sunny profiles. The three above are the driest-and-warmest fallback.
Frequently asked questions
When is the best time to visit Ushuaia?
Ushuaia doesn't have a month that clearly matches our sunny profiles. The practical travel window centres on September (driest, ~32 mm / 1.3 in) and January (warmest, 8°C / 46.4°F). Because these are point values at the city, they can differ substantially from Argentina's national average.
When is the rainy season in Ushuaia?
The rainy season at Ushuaia, Tierra del Fuego runs through March–June and January, when monthly rainfall exceeds the annual median of about 49 mm / 1.9 in. The wettest single month is January (52 mm / 2 in).
What is the driest month in Ushuaia?
The driest month in Ushuaia is September, averaging about 32 mm / 1.3 in of rainfall. Temperature that month averages 2.2°C / 36°F.
What months should I avoid visiting Ushuaia?
The least comfortable months for travel to Ushuaia — based on point-value climate at the city — are January, March, April, May, June, July, August. These are the wettest or coolest months at this location. Rainfall peaks at 52 mm / 2 in in January, and the coldest month averages -0.5°C / 31.1°F.
Is Ushuaia climate different from Argentina overall?
Yes, usually. Our Ushuaia figures are point-value climate normals sampled at the city itself, while our Argentina figures are area-weighted averages across the whole country. The two can diverge substantially in geographically diverse or elevation-varied countries. The month-by-month table below reflects Ushuaia specifically — usually the more actionable data for a traveller planning to spend time in the city.