Argentina · Misiones · December

Misiones in Decemberhow the month reads

December is a challenging month for Misiones overall inside Argentina, with warmer than the yearly mean by 3.9°C. The safety bulletins below apply.

Rank: 10 of 12
Score: 60/100

December match

60/100

Free-tier default preferences.

What’s open · December

Things to do in Misiones in December

Open
Iguazú Falls
good to visit in any month of the year
Source: jacadatravel.com

Opening seasons are checked by hand against the operators and parks themselves, not derived from the climate figures on this page. Last reviewed 2026-08-28. Dates move — confirm before you book.

Temperature
30°C
+3.9°C vs. yearly mean
Month rank
10 of 12
for Misiones
Best months
July · August · September
highest regional score

12-month temperature · Misiones

December in context

Temperature°C

View data table

Month	Average daytime high (°C)
January	31.0
February	30.8
March	29.4
April	26.5
May	22.3
June	20.7
July	21.8
August	23.6
September	26.3
October	26.8
November	29.0
December	30.5

Safety · 6 governments

What the governments say about Argentina

Combined advisory · most-cautious-wins

Exercise increased caution

Highest level across 6 governments · Advisory last changed 2026-10-18

See breakdown by country