Mendoza Weather in December
Argentina · 30-year monthly averages
👍 Good time to visit
December in Mendoza is hot, with average daytime highs around 30°C (86°F) and nighttime lows near 17°C (63°F). Expect roughly 28mm of precipitation spread over about 4 rainy days, with little rainfall.
Avg high
30°C
86°F
Avg low
17°C
63°F
Rainfall
28mm
dry
Rainy days
4
days with ≥1mm
🎒 What to pack
- breathable summer clothing
- sunscreen, hat and sunglasses
- refillable water bottle
December vs the rest of the year
FAQ
- How hot is Mendoza in December?
- December in Mendoza is hot, with average daytime highs around 30°C (86°F) and nighttime lows near 17°C (63°F). Expect roughly 28mm of precipitation spread over about 4 rainy days, with little rainfall.
- Does it rain a lot in Mendoza in December?
- Mendoza sees around 28mm of precipitation in December on average — dry by global standards.
- Is December a good time to visit Mendoza?
- December is a good month to visit Mendoza, with generally agreeable conditions.