Rosario in December
Summer in Rosario: expect hot weather with highs of 29°C.
Photo: Sven Scheuermeier / Unsplash
December Weather in Rosario
🌡️
Average High
29°C
❄️
Average Low
19°C
🌧️
Rain Days
11.2
🌤️
Season
Summer
What to Expect
December in Rosario brings hot weather with daytime highs around 29°C and nighttime lows of 19°C. You can expect approximately 11.2 days of rain during the month. This is off-peak season with fewer tourists. You will find lower prices and shorter queues at attractions.
Packing tip: Pack light, breathable clothing, sunscreen, and a hat. A light layer for air-conditioned spaces. An umbrella or rain jacket is essential.
December Costs in Rosario
Budget
ARS 15000
per day
Mid-Range
ARS 40000
per day
Luxury
ARS 100000
per day
💡 December is off-peak, so you may find better deals on accommodation and flights.
Things to Do in Rosario in December
Our Top 5 Favourite Tours in Rosario
Hand-picked guided experiences you can book in advance on GetYourGuide.
Rosario Walking Tour: Highlights & Hidden Gems
Discover Rosario on foot with a local guide who knows every backstreet and story. You will cover the must-see landmarks and stumble upon places most visitors never find.
View Tour Details
Rosario Food Tour: Street Food & Local Favourites
Eat your way through Rosario with a local foodie as your guide. From bustling markets to tucked-away restaurants, taste the dishes the city is truly known for.
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Best of Rosario: Skip-the-Line Top Attractions
Skip the queues and get straight into Rosario's top attractions with pre-booked access. An expert guide brings each site to life with stories and context you would not get on your own.
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Day Trip from Rosario: Scenic Excursion
Escape Rosario for the day and explore the stunning surroundings. Transport, guide, and itinerary are all sorted so you can relax and enjoy the scenery.
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Rosario Cultural Experience: History & Traditions
Go beyond sightseeing and connect with Rosario's living culture. From hands-on workshops to historic neighbourhood walks, this is the side of the city most travellers miss.
View Tour DetailsWe earn a small commission if you book through these links, at no extra cost to you. This helps us keep FindYourStay free.
Hotels in Rosario for December
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FAQ: Rosario in December
What is the weather like in Rosario in December?
Rosario in December has average highs of 29°C and lows of 19°C, with around 11.2 rainy days. The weather is generally hot.
Is December a good time to visit Rosario?
December is off-peak in Rosario. While the weather may not be ideal, you will find lower prices and fewer tourists.
How crowded is Rosario in December?
December is a quieter time in Rosario. You will have popular attractions mostly to yourself.
How much does it cost to visit Rosario in December?
Budget travellers can get by on around ARS 15000/day. Mid-range travellers should budget ARS 40000/day. Off-peak pricing means you may find better deals on accommodation.
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