Temperatures in December
It's warm in December in Colonia del Sacramento with an average temperature of 28°C. Temperatures this month range from a low of 24°C to a high of 31°C. At night, you can expect temperatures between 17°C and 22°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Colonia del Sacramento in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in Colonia del Sacramento with hot temperatures, averaging around 27°C during the day and nights close to 18°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-December
By mid-December, the average daytime temperature rises to around 28°C, with nights close to 19°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
Temperatures vary between day and night, so it’s smart to wear layers.
End of December
By the end of December, the average daytime temperature in Colonia del Sacramento will be around 29°C, with nights close to 21°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
As it gets cooler in the evening, it’s best to wear layers.
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Precipitation in December
In December, there is an average of 125 mm of precipitation, spread over 9 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
The average precipitation chance is 28% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Colonia del Sacramento. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Colonia del Sacramento in December |
London | ||
|---|---|---|---|
 Average Temperature |
28°C | 9°C | |
 High Temp |
31°C | 11°C | |
| Low Temp |
24°C | 8°C | |
 Total Precipitation |
125 mm | 67 mm | |
| Rainy Days |
9 days | 10 days | |
November
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is December a good time to visit Colonia del Sacramento?
After some sun? Then December isn’t the best time to be in Colonia del Sacramento. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Colonia del Sacramento in December
With 37°C, Colonia del Sacramento hit the highest temperature in the last 10 years in December 2022. The lowest daytime temperature in this month was 17°C in 2018. The extreme night temperatures ranged from a low of 8°C to a high of 26°C.
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Daily Temperature in December in Colonia del Sacramento
This chart shows the average daily temperatures, both day and night, for each day in December in Colonia del Sacramento, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in Colonia del Sacramento
The chart below shows the average daily precipitation in December for Colonia del Sacramento, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 9 days of rain in Colonia del Sacramento.
Daily UV Index in December in Colonia del Sacramento
This chart shows the average daily UV index in December in Colonia del Sacramento, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Colonia del Sacramento Over the Years
This chart shows the average temperature in December in Colonia del Sacramento, measured in degrees Celsius, over the past years.
Total Precipitation in December in Colonia del Sacramento Over the Years
This chart shows the average precipitation in December in Colonia del Sacramento, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for Colonia del Sacramento
Click on a specific day in December for detailed info on the typical weather on that day in Colonia del Sacramento. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Colonia del Sacramento
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Average Weather in Colonia del Sacramento by Month
Click on a month below to see detailed weather info for Colonia del Sacramento. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Colonia del Sacramento for all months at once
