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El General Weather in December
El General in December sees high daytime temperatures of 27°C (81°F) and nighttime lows of 19°C (66°F). Rainfall is fairly high this month at around 86 mm (3.4 in), so pack a rain jacket to stay dry.
Rainfall in El General in December
The climate data from previous years indicates about 10 days of rain, averaging 86 mm (3.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in El General in December
El General in December is worth a visit. The temperature is excellent, with 27°C (81°F) during the day and 19°C (66°F) at night. Experience the summer season in December. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 19°C (66°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.If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.
El General Temperature in December
Min Temperature
19°C (66°F)
Max Temperature
27°C (81°F)
Chance of Rain
32%
Precipitation
86 mm (3.4 in)
Rainy days
10 days
El General Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in El General - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in El General typically stay consistent throughout December, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows typically ranging from 16°C (61°F) to 19°C (66°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 records for El General in December
Browse day-by-day weather records for El General spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
El General historical weather extremes in December
Based on 49 years of weather observations in El General between 1976 and 2025, these are the recorded extremes.
- On December 26, 2013, temperatures climbed to 38°C (100°F), marking the warmest December day on record.
- The coldest December day was on December 23, 1984, with a maximum of 17°C (63°F).
- The lowest overnight temperature recorded in December was 7°C (45°F) (December 7, 1982).
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 El General 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.
What To Do in El General in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
El General 3-Day Forecast
More climate data for El General
See the full El General 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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