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Barra de Valizas Weather in December
Thinking of visiting Barra de Valizas in December? Expect high temperatures reaching 24°C (75°F) during the day, dropping to 18°C (64°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Barra de Valizas in December
Looking at the last 30 years, the data shows about 10 days with rain, averaging 87 mm (3.4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Barra de Valizas in December
Weather in Barra de Valizas is at its excellent in December. Highs reach 24°C (75°F), while nights settle around 18°C (64°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Barra de Valizas in December
There are approximately 259 hours of sunshine this month, resulting in mostly clear days.If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.
Barra de Valizas Temperature in December
Min Temperature
18°C (64°F)
Max Temperature
24°C (75°F)
Chance of Rain
32%
Precipitation
87 mm (3.4 in)
Rainy days
10 days
Humidity
72% *
Sunshine
259 hours *
Percentage Sunshine
*
* Data from: Rocha, Uruguay (51 KM, 32 Miles).
Barra de Valizas Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Barra de Valizas - and find the best time to visit.
Daily Historical Temperatures
46-year average (1980-2025)
Based on our historical records, temperatures in Barra de Valizas typically stay consistent throughout December, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 18°C (64°F).
Average temperatures in December
Daily Historical Precipitation
46-year average (1980-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather records for Barra de Valizas in December
Browse day-by-day weather records for Barra de Valizas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Barra de Valizas historical weather extremes in December
Based on weather observations in Barra de Valizas between 1980 and 2025, these are the recorded extremes during December.
- Barra de Valizas recorded its highest December temperature of 38°C (100°F) on December 26, 2013.
- On December 18, 1980, Barra de Valizas saw its coldest December day with temperatures maxing out at 15°C (59°F).
- The coldest night in December in Barra de Valizas was on December 8, 1982, with a minimum of 5°C (41°F).
Best Places in Uruguay in December
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay in December →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Barra de Valizas in December
For Barra de Valizas in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Barra de Valizas in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling9/10 -
Walking9/10 -
Barbeque8/10 -
Camping8/10 -
Outdoor sports9/10
Barra de Valizas 3-Day Forecast
More climate data for Barra de Valizas
Temperature Rainfall Sunshine Humidity
See the full Barra de Valizas climate overview or explore weather in Uruguay.
Popular in December
Where to go in December - average daytime high across popular destinations.
Colonia del Sacramento
27°C (81°F) Montevideo26°C (79°F) La Pedrera
24°C (75°F) José Ignacio24°C (75°F) Piriápolis25°C (77°F) La Paloma23°C (73°F) Punta Del Diablo24°C (75°F) Punta del Este23°C (73°F) Bucket list
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