When to go · January
Argentina in January
A solid time to go
Peak summer; Patagonia season
Daytime high
30°C
86°F
Overnight low
20°C
68°F
Rainfall
120 mm
wet
Crowd levels
high
busy
Prices
high
peak rates
What to expect in Argentina in January
January brings hot weather to Argentina, with daytime highs around 30°C (86°F) and overnight lows near 20°C (68°F). Skies are typically moderately wet, with about 120 mm of rainfall on average. Peak summer; Patagonia season.
January is one of Argentina's busiest months, so book accommodation early and expect queues at the headline sights. Flights and hotels are at peak rates, so use our tracker below to spot any drops. Peak season runs January–February (Patagonia), November–December (Buenos Aires), for context.
What’s happening in January
- 🎉Carnival in Gualeguaychú · Jan–FebArgentina’s answer to Rio Carnival with elaborate parades and samba.
Plan your trip
Live fares for Argentina in January
Compare flights across 100+ booking sites. Hotels via Expedia.
Argentina in other months
Where else is good to go in January
Japan in January
10°C high · low crowds · good
Thailand in January
32°C high · high crowds · great
Morocco in January
18°C high · low crowds · good
Iceland in January
2°C high · low crowds · good
Mexico in January
22°C high · high crowds · great
Costa Rica in January
24°C high · high crowds · great
Australia in January
26°C high · high crowds · good
New Zealand in January
23°C high · high crowds · great