What’s the climate like in Río Negro?
The current climate of Río Negro features average monthly temperatures ranging from highs of 30°C during the day to lows of 14°C. The average yearly temperature is around 22°C. At night, temperatures in the colder months average around 3°C and in the warmer months around 15°C.
The highest temperature recorded in Río Negro in recent years was 42°C in January 2022. The lowest daytime temperature recorded was 6°C in June 2020.
On average, Río Negro receives 564 mm of precipitation each year. For comparison, UK gets 701 mm of precipitation annually.
Curious about the climate in other parts of Argentina? Check out the weather and climate in places like Buenos Aires, Patagonia, Ushuaia, or have a look at other destinations in Argentina.
Best time to visit Río Negro?
The best time to visit Río Negro for sunny weather is January through April and September through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Río Negro. 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.
Climate Table of Río Negro
The climate table of Río Negro shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation 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) | 30 | 28 | 27 | 22 | 17 | 14 | 14 | 16 | 18 | 21 | 25 | 28 |
| Temp. min (°C) | 15 | 15 | 13 | 10 | 6 | 4 | 3 | 5 | 6 | 8 | 12 | 14 |
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| Precipitation (mm) | 59 | 48 | 34 | 46 | 42 | 49 | 31 | 59 | 30 | 52 | 52 | 62 |
| UV Index | 9 | 9 | 7 | 5 | 4 | 3 | 4 | 5 | 7 | 8 | 9 | 10 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 22°C
- Highest temperature: 30°C in January
- Lowest temperature: 14°C in June and July
- Precipitation: 564 mm per year, averaging 47 mm per month
- Driest months: 30 mm in September, 31 mm in July and 34 mm in March
- Wettest months: 62 mm in December, 59 mm in January and 59 mm in August
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Table of Contents
Average Temperature per Month in Río Negro
This graph shows the average maximum temperatures per month in Río Negro, Argentina. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Río Negro
This graph shows how much precipitation Río Negro, Argentina, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Río Negro
This graph shows the average UV index per month in Río Negro, Argentina. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Río Negro
This graph shows the average yearly temperature in Río Negro, Argentina. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Río Negro
This chart shows the total yearly precipitation in Río Negro, Argentina, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Río Negro
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Average Weather in Río Negro by Month
Click on a month below to see detailed weather info for Río Negro. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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