Daytime highs, nighttime lows and the warmest cities across Uruguay this December.
Uruguay, experiences maximum daytime temperatures in December ranging from 23°C (73°F) in Punta del Este to 31°C (88°F) in Termas del Arapey. Nighttime temperatures generally drop to 18°C (64°F) in Termas del Arapey and 18°C (64°F) in Punta del Este.
Curious about the December temperatures in the prime spots of Uruguay? Navigate the map below and tap on a destination dot for more detailed stats.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Uruguay.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Daytime temperatures in Punta del Este typically peak at 23°C (73°F) in December, putting it in the high range.
Average overnight lows in Uruguay during December sit near 18°C (64°F) in Punta del Este.
Based on our systematic data collection, Termas del Arapey has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 31°C (88°F), while at night it goes down to an approximate temperature of 18°C (64°F).
Our database indicates that in December, Punta del Este is the city with the coolest temperatures in Uruguay. You can expect daytime highs of 23°C (73°F) and nighttime lows close to 18°C (64°F).
Punta del Este enjoys approximately 288 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.
The water temperature averages approximately 22°C (72°F) in Montevideo this month, good for swimming and cooling off.
We have much more information about the climate in Uruguay.
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