- Save on flights to Canada, USA & the rest of the Americas
- Book online for low fares with Air Canada
- Fly to Toronto, Vancouver, New York, Cancun & more
Iguazu Falls weather in December 2020
Get the latest coronavirus (COVID-19) updates for Argentina with current travel advice, statistics and online resources.
- 3232°C max day temperature
- 88 days with some rainfall
- 1919°C min night temperature
- 1414 hours of daylight per day
- HHigh heat & humidity
- 134134 mm of monthly rainfall
- 1111+ (Extreme) UV index
The December weather guide for Iguazu Falls, Argentina shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Recommended for Argentina
How hot is it in Iguazu Falls in December?
Daytime temperatures usually reach 32°C in Iguazu Falls in December with high heat and humidity, falling to 19°C at night.
How sunny is it in Iguazu Falls in December?
There are normally 7 hours of bright sunshine each day in Iguazu Falls in December - that's 53% of daylight hours.
Does it rain in Iguazu Falls in December?
There are usually 8 days with some rain in Iguazu Falls in December and the average monthly rainfall is 134mm.
Iguazu Falls sunrise & sunset times for December 2020
Browse the sunrise & sunset times for Iguazu Falls in December 2020. Select a month to view Iguazu Falls sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st December 2020||05:38||19:16|
|Wednesday, 16th December 2020||05:42||19:26|
|Thursday, 31st December 2020||05:50||19:32|
- Save EXTRA 10% on car hire in Central & South America
- Blackout periods apply. Excludes domestic rentals
- Travel before 31st March 2021 (inclusive)
Metric (°C / mm) | Imperial (°F / inches)
Discover more about Argentina
Where is hot in Argentina in December for 2020/2021?
Below are average maximum temperatures at popular destinations in Argentina in December. Select a destination to see more weather parameters.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.