Normal weather for Uruguay in August
It's pleasantly warm in August in Uruguay with an average temperature of 19°C. Temperatures this month range from a low of 16°C to a high of 22°C. At night, you can expect temperatures between 5°C and 10°C.
In August, there is an average of 119 mm of precipitation, spread over 15 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Uruguay in August |
UK | ||
|---|---|---|---|
 Average Temperature |
19°C | 22°C | |
 High Temp |
22°C | 24°C | |
| Low Temp |
16°C | 19°C | |
 Total Precipitation |
119 mm | 60 mm | |
| Rainy Days |
15 days | 10 days | |
Start of August
The month of August starts in Uruguay with mild temperatures, averaging around 20°C during the day and nights close to 10°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Since temperatures can differ between day and night, it’s a good idea to dress in layers. During the day, a shirt, maybe a light cardigan, and light trousers will do. In the evening and morning, we recommend a warm coat, jumper or cardigan, and long trousers.
Mid-August
By mid-August, the average daytime temperature drops to around 19°C, with nights close to 8°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
Temperatures vary between day and night, so it’s smart to wear layers. During the day, a shirt, maybe a light cardigan, and light trousers will do. In the evening and morning, we recommend a warm coat, jumper or cardigan, and long trousers.
End of August
By the end of August, the average daytime temperature in Uruguay will be around 21°C, with nights close to 9°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. During the day, a shirt, maybe a light cardigan, and light trousers will do. In the evening and morning, we recommend a warm coat, jumper or cardigan, and long trousers.
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UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is August a good time to visit Uruguay?
After some sun? Then August isn’t the best time to be in Uruguay. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Uruguay in August
With 32°C, Uruguay hit the highest temperature in the last 10 years in August 2023. The lowest daytime temperature in this month was 9°C in 2019. The extreme night temperatures ranged from a low of -3°C to a high of 21°C.
Check out the climate of Uruguay for all months and discover the best travel time
The climate of Uruguay is based on weather data from Montevideo. Other locations might have different weather. You can check out all destinations in Uruguay for a full picture of the climate.
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Daily Temperature in August in Uruguay
This chart shows the average daily temperatures, both day and night, for each day in August in Uruguay, 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 August in Uruguay
The chart below shows the average daily precipitation in August for Uruguay, 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 August, you can expect around 15 days of rain in Uruguay.
Daily UV Index in August in Uruguay
This chart shows the average daily UV index in August in Uruguay, 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 August in Uruguay Over the Years
This chart shows the average temperature in August in Uruguay, measured in degrees Celsius, over the past years.
Total Precipitation in August in Uruguay Over the Years
This chart shows the average precipitation in August in Uruguay, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Uruguay
Click on a specific day in August for detailed info on the typical weather on that day in Uruguay. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August 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.
