La Coronilla Weather in December
During December, La Coronilla experiences high daytime temperatures of 24°C (75°F) and cooler nights around 18°C (64°F). As the driest month of the year, rainfall is at its lowest.
Rainfall in La Coronilla in December
This month is perfect for exploring, with the driest conditions of the year. Typically, you can expect about 10 days of rain this month, with 84 mm (3.3 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in La Coronilla in December
La Coronilla has perfect weather in December, with days reaching 24°C (75°F) and nights cooling to 18°C (64°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in La Coronilla in December
The month enjoys around 261 hours of sunshine, creating mostly sunny days with good weather conditions.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Uruguay, check out our La Coronilla's climate page.
La Coronilla Temperature in December
Min Temperature
18°C (64°F)
Max Temperature
24°C (75°F)
Chance of Rain
33%
Precipitation
84 mm (3.3 in)
Rainy days
10 days
Humidity
75% *
Sunshine
261 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in La Coronilla typically stay consistent throughout December, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows typically ranging from 18°C (64°F) to 21°C (70°F).
Average temperatures in December
Historical weather for La Coronilla in December
Browse day-by-day weather records for La Coronilla spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
La Coronilla historical weather extremes in December
Based on weather observations in La Coronilla between 2002 and 2025, these are the recorded extremes during December.
- The hottest December day on record in La Coronilla reached 36°C (97°F) (December 10, 2019).
- On December 8, 2024, La Coronilla saw its coldest December day with temperatures maxing out at 15°C (59°F).
- The lowest overnight temperature recorded in December was 8°C (46°F) (December 3, 2018).
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
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What to Wear in La Coronilla in December
For La Coronilla 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 La Coronilla in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Uruguay, check out our La Coronilla's climate page.
Temperature Rainfall Sunshine Humidity
See the full La Coronilla climate overview or explore weather in Uruguay.
