Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The start of December in Punta del Este sees the average high-temperature at a moderately hot 23.4°C (74.1°F), showing little difference from November's 20.5°C (68.9°F). The nighttime temperature dips to an enjoyable 18.1°C (64.6°F) on average during December.Humidity
In December, the average relative humidity is 72%.Rainfall
In Punta del Este, Uruguay, in December, it is raining for 11.1 days, with typically 70mm (2.76") of accumulated precipitation. In Punta del Este, Uruguay, during the entire year, the rain falls for 136.9 days and collects up to 714mm (28.11") of precipitation.Sea temperature
In December, the average sea temperature is 20.4°C (68.7°F).Note: The majority find it unenjoyable to swim in 20.4°C (68.7°F). Breathing becomes tougher as the water temperature descends under 21°C (69.8°F).
Daylight
December has the longest days of the year in Punta del Este, with an average of 14h and 30min of daylight.On the first day of the month, sunrise is at 05:18 and sunset at 19:39. On the last day of December, sunrise is at 05:29 and sunset at 19:56 -03.
Sunshine
In December, the average sunshine is 10.6h.UV index
The months with the highest UV index are January through March and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the average maximum UV index of 6 translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What are December temperatures in Punta del Este?
What is the average humidity in December in Punta del Este?
How much does it rain in Punta del Este in December?
What is the sea temperature in December in Punta del Este?
When are the longest days in Punta del Este?
How many hours of daylight does Punta del Este have in December?
When is the sunrise / sunset in December in Punta del Este?
How long on average sun shines in December in Punta del Este?
What is the month with the highest UV index in Punta del Este?
How high is the UV index in December in Punta del Este?
Average temperature in December
Punta del Este, Uruguay
- Average high temperature in December: 23.4°C
The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (13.2°C).
- Average low temperature in December: 18.1°C
The month with the highest average low temperature is February (20.3°C).
The coldest month (with the lowest average low temperature) is July (9.7°C).
Average pressure in December
Punta del Este, Uruguay
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).
Average wind speed in December
Punta del Este, Uruguay
- Average wind speed in December: 19.7km/h
The windiest months (with the highest average wind speed) are June and September (21.3km/h).
The calmest month (with the lowest average wind speed) is May (19.1km/h).
Average humidity in December
Punta del Este, Uruguay
- Average humidity in December: 72%
The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is January (71%).
Average rainfall in December
Punta del Este, Uruguay
- Average rainfall in December: 70mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is January (44mm).
Average rainfall days in December
Punta del Este, Uruguay
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is March (14.3 days).
The months with the least rainy days are June, August and September (10.2 days).
Average sea temperature in December
Punta del Este, Uruguay
- Average sea temperature in December: 20.4°C
The best month for swimming (with the highest average sea temperature) is January (22.8°C).
The coldest month (with the lowest average sea temperature) is July (11.8°C).
Average daylight in December /
Average sunshine in December
Punta del Este, Uruguay
- Average daylight in December: 14h and 3min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in December: 10h and 4min
The month with the most sunshine is January (Average sunshine: 10h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 24min).
Average sunshine days in December
Punta del Este, Uruguay
- Average sunshine days in December: 17.4 days
The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is March (13.6 days).
Average UV index in December
Punta del Este, Uruguay
- Average UV index in December: 6
The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is July (UV index 3).
Average cloud cover in December
Punta del Este, Uruguay
- Average cloud cover in December: 24
The month with the most cloud cover is July (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in December
Punta del Este, Uruguay
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Punta del Este, Uruguay
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