El Pinar Weather in December
El Pinar in December sees high temperatures, with highs around 26°C (79°F) and overnight lows of 17°C (63°F). Rainfall is fairly high at around 82 mm (3.2 in) on average, so pack waterproofs just in case.
Rainfall in El Pinar in December
Historically, the month has about 10 days of rain, averaging 82 mm (3.2 in) in total. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in El Pinar in December
December is a good time to be in El Pinar. Days are perfect, reaching 26°C (79°F), with nights around 17°C (63°F). Summer occurs in December. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 17°C (63°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 El Pinar in December
There are approximately 285 hours of sunshine this month, resulting in mostly clear days.
Wind Speed in El Pinar in December
Wind speeds average 6 m/s (12 knots) during December. At this speed, expect strong winds that make large branches move and create some resistance when walking. Since this is an average, some days have fresh winds while others have strong breezes that can make umbrellas tricky to control.
Average water temperature in December
At 22°C (72°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.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 El Pinar's climate page.
El Pinar Temperature in December
Min Temperature
17°C (63°F)
Max Temperature
26°C (79°F)
Water Temperature
22°C (72°F) *
Chance of Rain
33%
Precipitation
82 mm (3.2 in)
Rainy days
10 days
Humidity
70% *
Windspeed
6 m/s (12 knots) *
Sunshine
285 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in El Pinar typically stay consistent throughout December, with daily highs averaging around 26°C (79°F). Nights are pleasant, with lows typically ranging from 15°C (59°F) to 18°C (64°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 El Pinar in December
Browse day-by-day weather records for El Pinar spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
El Pinar historical weather extremes in December
Based on weather observations in El Pinar between 1976 and 2025, these are the recorded extremes during December.
- The hottest December day on record in El Pinar reached 38°C (100°F) (December 26, 2013).
- The coldest December day was on December 2, 2001, with a maximum of 16°C (61°F).
- The lowest overnight temperature recorded in December was 6°C (43°F) (December 9, 1995).
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 El Pinar 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. With water temperatures around 22°C (72°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in El Pinar 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 El Pinar's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full El Pinar climate overview or explore weather in Uruguay.
