Artigas Weather in December
December in Artigas brings very high temperatures, with highs of 31°C (88°F) and nights dropping to 18°C (64°F). Rainfall is on the higher side this month, averaging around 119 mm (4.7 in), so keep a rain jacket handy.
Rainfall in Artigas in December
Typically, you can expect about 10 days of rain this month, with 119 mm (4.7 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Artigas in December
In December, expect very high temperatures in Artigas, with highs of 31°C (88°F) and lows of 18°C (64°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. 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 Artigas in December
The city usually sees around 276 hours of sunlight, indicating many sunny days — a great month for sightseeing.December in Artigas has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
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 Artigas's climate page.
Artigas Temperature in December
Min Temperature
18°C (64°F)
Max Temperature
31°C (88°F)
Chance of Rain
32%
Precipitation
119 mm (4.7 in)
Rainy days
10 days
Humidity
61%
Sunshine
276 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Artigas typically stay consistent throughout December, with daily highs averaging around 31°C (88°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
49-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 Artigas in December
Browse day-by-day weather records for Artigas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Artigas historical weather extremes in December
Based on 43 years of weather observations in Artigas between 1982 and 2025, these are the recorded extremes.
- On December 9, 2022, temperatures climbed to 40°C (104°F), marking the warmest December day on record.
- On December 20, 1984, Artigas saw its coldest December day with temperatures maxing out at 18°C (64°F).
- Artigas registered its coldest December night on December 8, 2018, with temperatures dropping to 7°C (45°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
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What to Wear in Artigas in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). 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 Artigas 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 Artigas's climate page.
Temperature Rainfall Sunshine Humidity
See the full Artigas climate overview or explore weather in Uruguay.
