ClimateForecastJanuaryFebruary >>

Río Negro weather in January

Are you planning a trip to Río Negro in January and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Río Negro in January?

Río Negro is a region in Argentina. Río Negro has a wide variety of climate types. During January, you can expect temperatures that range from pleasant to very warm and precipitation levels ranging from low to moderate. January is a summer month.

The average maximum daytime temperatures vary from pleasant in El Bolsón at 20°C to very warm in Allen at 33°C. Nighttime temperatures generally drop to 17°C in Allen and 7°C in El Bolsón.

In January, precipitation varies across different areas. From low rainfall in Cipolletti with an average of 14 mm to moderate rainfall in El Bolsón with 64 mm. Looking at the climate data spanning the last 30 years, this month usually has the lowest rainfall in San Carlos de Bariloche, marking it as the year's driest month. Meanwhile, San Carlos de Bariloche enjoys close to 335 hours of sunlight. This means it's a great month if you prefer bright and sunny days.

To learn more about the conditions in specific areas of Río Negro in January, check out the map below. For more details on the yearly weather, visit our Río Negro climate page.

Where to go in Río Negro in January

Find the average weather conditions in January for the most popular destinations in Río Negro on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Río Negro

What is the weather like in January for the 5 most popular destinations in Río Negro?

Average weather in San Carlos de Bariloche

In January San Carlos de Bariloche generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are perfect that month.

San Carlos de Bariloche
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
18°C 
5°C 
298 hours 
57 mm 
5 days 
21°C 
6°C 
335 hours 
37 mm 
5 days 
21°C 
7°C 
282 hours 
42 mm 
5 days 
Climate in San Carlos de Bariloche

Average weather in El Bolsón

In January El Bolsón generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are perfect that month.

El Bolsón
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
18°C 
5°C 
94 mm 
5 days 
20°C 
7°C 
64 mm 
4 days 
21°C 
7°C 
64 mm 
4 days 
Climate in El Bolsón

Average weather in Las Grutas

In January Las Grutas generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 18°C and low monthly rainfall. So on average the conditions are perfect that month.

Las Grutas
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
28°C 
16°C 
17 mm 
4 days 
30°C 
18°C 
21 mm 
3 days 
29°C 
17°C 
27 mm 
3 days 
Climate in Las Grutas

Average weather in Cipolletti

In January Cipolletti generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 17°C and low monthly rainfall. So on average the conditions are perfect that month.

Cipolletti
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
31°C 
15°C 
279 hours 
15 mm 
3 days 
33°C 
17°C 
315 hours 
14 mm 
3 days 
31°C 
16°C 
291 hours 
20 mm 
3 days 
Climate in Cipolletti

Average weather in Viedma

In January Viedma generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 17°C and low monthly rainfall. So on average the conditions are perfect that month.

Viedma
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
24°C 
15°C 
295 hours 
24 mm 
6 days 
25°C 
17°C 
290 hours 
29 mm 
5 days 
25°C 
17°C 
258 hours 
42 mm 
5 days 
Climate in Viedma

Is your destination not in the list? Have a look at other destinations in Río Negro, in Argentina.

Is January the best time to visit Río Negro?

We consider January to be one of the best times to travel to Río Negro. Typically, the climate in San Carlos de Bariloche is perfect.

Generally speaking, January and February provide perfect weather in San Carlos de Bariloche. On the other hand, the months of May, June, July, August and September tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Río Negro. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Argentina? Get detailed historical weather averages for many cities in Argentina.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.