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The climate of Uruguay
The current climate in Uruguay features temperatures ranging from a high of 31°C to a low of 16°C throughout the year. The average yearly temperature is around 24°C. At night, temperatures in the colder months average around 8°C and in the warmer months around 19°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Uruguay.
Temperature records
The highest temperature recorded in Uruguay in recent years was 43°C in January 2022. The lowest daytime temperature recorded was 7°C in July 2017.
Rainfall amount
On average, Uruguay receives 1324 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
The climate in Uruguay is based on weather data from Montevideo. Other spots might have different weather. You can check out all destinations in Uruguay to get the full picture of the climate.
Best time to visit Uruguay?
The best time to visit Uruguay for sunny weather is February through May, August, November and December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Uruguay. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
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Climate Table of Uruguay
The climate table of Uruguay shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 31 | 28 | 27 | 25 | 20 | 17 | 16 | 19 | 19 | 23 | 25 | 29 |
| Temp. min (°C) | 19 | 19 | 17 | 14 | 11 | 8 | 8 | 8 | 10 | 12 | 15 | 17 |
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| Precipitation (mm) | 132 | 111 | 93 | 119 | 86 | 76 | 137 | 119 | 124 | 124 | 101 | 102 |
| UV Index | 9 | 8 | 8 | 6 | 5 | 4 | 4 | 6 | 6 | 8 | 9 | 9 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Temperature charts
These charts display the average temperatures in Uruguay. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Uruguay
Yearly Temperature in Uruguay
Precipitation charts
These charts show the average amount of precipitation in Uruguay. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Uruguay
Total Yearly Precipitation in Uruguay
UV index chart
This chart shows the average UV index per month in Uruguay. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Uruguay
Weather experiences in Uruguay
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Average weather in Uruguay by month
Click on a month below to see detailed weather info for Uruguay. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.