Carmelo Weather in December
Carmelo in December sees high daytime temperatures of 28°C (82°F) and nighttime lows of 18°C (64°F). Rainfall is fairly high this month at around 102 mm (4 in), so pack a rain jacket to stay dry.
Rainfall in Carmelo in December
Typically around 9 days of rainfall are expected, averaging 102 mm (4 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Carmelo in December
If you're visiting Carmelo in December, expect highs of 28°C (82°F) and overnight lows around 18°C (64°F). This kind of day-to-night contrast is typical for this time of year. 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.If your ideal day consists of dry skies and pleasant temperatures, February, March, April, May, August, September, October, November and December typically offer the best circumstances for Carmelo.
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 Carmelo's climate page.
Carmelo Temperature in December
Min Temperature
18°C (64°F)
Max Temperature
28°C (82°F)
Chance of Rain
31%
Precipitation
102 mm (4 in)
Rainy days
9 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Carmelo typically stay consistent throughout December, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows typically ranging from 17°C (63°F) to 20°C (68°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Carmelo in December
Browse day-by-day weather records for Carmelo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Carmelo historical weather extremes in December
The extremes listed below come from historical weather data collected in Carmelo from 1976 through 2025.
- The warmest day in December was on December 26, 2013, with a maximum of 38°C (100°F).
- On December 23, 1984, Carmelo saw its coldest December day with temperatures maxing out at 18°C (64°F).
- Nighttime temperatures dropped to 8°C (46°F) on December 7, 1982, marking the coldest December night on record.
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
What to Wear in Carmelo in December
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Carmelo 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 Carmelo's climate page.
See the full Carmelo climate overview or explore weather in Uruguay.
