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Paysandú Weather in December
Paysandú in December averages 31°C (88°F) during the day and 18°C (64°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Paysandú in December
Climate statistics over the past 30 years suggest around 8 days of rain, with 121 mm (4.8 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Paysandú in December
In December, Paysandú gets very high temperatures, with highs of 31°C (88°F). Nights cool to around 18°C (64°F). It's usually most comfortable outside during the morning and later in the day. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Paysandú. Our weather planner can help you explore destinations with more pleasant weather conditions.
Paysandú Temperature in December
Min Temperature
18°C (64°F)
Max Temperature
31°C (88°F)
Chance of Rain
28%
Precipitation
121 mm (4.8 in)
Rainy days
8 days
Paysandú Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Paysandú - and find the best time to visit.
Daily Historical Temperatures
47-year average (1977-2025)
Based on our historical records, temperatures in Paysandú typically stay consistent throughout December, with daily highs averaging around 31°C (88°F). Nights are pleasant, with lows typically ranging from 16°C (61°F) to 20°C (68°F).
Average temperatures in December
Historical weather records for Paysandú in December
Browse day-by-day weather records for Paysandú spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Paysandú historical weather extremes in December
Based on weather observations in Paysandú between 1999 and 2025, these are the recorded extremes during December.
- The warmest day in December was on December 9, 2022, with a maximum of 40°C (104°F).
- The lowest overnight temperature recorded in December was 7°C (45°F) (December 6, 1999).
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 Paysandú 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 Paysandú in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Paysandú 3-Day Forecast
More climate data for Paysandú
See the full Paysandú 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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