Mar del Plata

Buenos Aires Province Weather in January

Average temperatures, rainfall, sunshine and the best places to visit in Buenos Aires Province, Argentina in January.

Are you planning a trip a to Buenos Aires Province, Argentina in January and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Buenos Aires Province in January

Buenos Aires Province, Argentina is a region in Argentina. January in Buenos Aires Province generally has temperatures that range from warm to very warm, with precipitation levels ranging from low to high. January falls during the summer season.

Temperatures

During the day the temperature is warm in Miramar at 24°C (75°F) and very warm in San Nicolás de los Arroyos at 32°C (90°F). As night falls, temperatures generally drop to 19°C (66°F) in San Nicolás de los Arroyos and 17°C (63°F) in Miramar. In Buenos Aires Province, Argentina, January typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

To explore the conditions in Buenos Aires Province, Argentina in more detail, check the map below.

Precipitation

In January, precipitation varies across different areas. From low rainfall in Maquinchao with an average of 15 mm (0.6 in) to high rainfall in Junín with 115 mm (4.5 in).

Average sunshine

Most destinations offer generous amounts of sunshine this January. For example, Mar del Plata gets approximately 285 hours of sunlight, perfect for anyone wanting bright, sunny days.

Explore Buenos Aires Province by month

Pick a month to see the average temperature, rainfall and sunshine in Buenos Aires Province - and find the best time to visit. (based on Mar del Plata)

Best Places to Visit in Buenos Aires Province in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Buenos Aires Province.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Buenos Aires Province

What is the weather like in January for some of the most popular destinations in Buenos Aires Province, Argentina?

Temperature range in Buenos Aires Province (January)

Precipitation variation in Buenos Aires Province (January)

Mar del Plata

In January Mar del Plata generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 16°C (61°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

December
January
February
Max temperature
24°C (75°F)
26°C (79°F)
25°C (77°F)
Min temperature
14°C (57°F)
16°C (61°F)
16°C (61°F)
Monthly sun hours
267 hours
285 hours
235 hours
Monthly rainfall
74 mm (2.9 in)
83 mm (3.3 in)
89 mm (3.5 in)
Monthly rainy days
10 days
9 days
8 days
Weather conditions

Villa Gesell

In January Villa Gesell generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 17°C (63°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

December
January
February
Max temperature
25°C (77°F)
26°C (79°F)
26°C (79°F)
Min temperature
16°C (61°F)
17°C (63°F)
17°C (63°F)
Monthly rainfall
71 mm (2.8 in)
87 mm (3.4 in)
93 mm (3.7 in)
Monthly rainy days
9 days
9 days
8 days
Weather conditions

Tandil

In January Tandil generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 14°C (57°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

December
January
February
Max temperature
27°C (81°F)
29°C (84°F)
27°C (81°F)
Min temperature
13°C (55°F)
14°C (57°F)
14°C (57°F)
Monthly sun hours
244 hours
265 hours
230 hours
Monthly rainfall
78 mm (3.1 in)
84 mm (3.3 in)
83 mm (3.3 in)
Monthly rainy days
10 days
9 days
7 days
Weather conditions

Mar de las Pampas

In January Mar de las Pampas generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 17°C (63°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

December
January
February
Max temperature
24°C (75°F)
26°C (79°F)
25°C (77°F)
Min temperature
16°C (61°F)
17°C (63°F)
18°C (64°F)
Monthly rainfall
71 mm (2.8 in)
86 mm (3.4 in)
92 mm (3.6 in)
Monthly rainy days
9 days
9 days
8 days
Weather conditions

La Plata

In January La Plata generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 20°C (68°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

December
January
February
Max temperature
27°C (81°F)
29°C (84°F)
28°C (82°F)
Min temperature
18°C (64°F)
20°C (68°F)
19°C (66°F)
Monthly sun hours
273 hours
285 hours
249 hours
Monthly rainfall
81 mm (3.2 in)
90 mm (3.5 in)
101 mm (4 in)
Monthly rainy days
8 days
8 days
7 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Buenos Aires Province, in Argentina.

Popular cities in January

Day & night temperatures, rainfall and average weather in Buenos Aires Province in January.

City Weather Day temp Night temp Rainfall
Mar del Plata 26°C (79°F) 16°C (61°F) 83 mm (3.3 in)
Villa Gesell 26°C (79°F) 17°C (63°F) 87 mm (3.4 in)
Tandil 29°C (84°F) 14°C (57°F) 84 mm (3.3 in)
Mar de las Pampas 26°C (79°F) 17°C (63°F) 86 mm (3.4 in)
La Plata 29°C (84°F) 20°C (68°F) 90 mm (3.5 in)
Pinamar 25°C (77°F) 18°C (64°F) 85 mm (3.3 in)

Buenos Aires Province weather in January: frequently asked questions

What is the weather like in Buenos Aires Province, Argentina in January?

Expect excellent weather across Buenos Aires Province, Argentina in January. The popular destination of Mar del Plata averages 26°C (79°F) by day and 16°C (61°F) at night during this summer month.

What is the average temperature in Buenos Aires Province, Argentina in January?

In Mar del Plata, the average daytime high in January is 26°C (79°F), while nighttime temperatures drop to around 16°C (61°F).

Does Buenos Aires Province, Argentina get a lot of rain in January?

Not particularly. Mar del Plata averages just 83 mm (3.3 in) of rain in January, making it a mostly dry month for Buenos Aires Province, Argentina.

Is January a Good Time to Visit Buenos Aires Province, Argentina?

We believe that January is one of the best times to visit Buenos Aires Province, Argentina with overall excellent weather in Mar del Plata.

On average, the best time to visit Buenos Aires Province, Argentina is in January, February, March, April, November and December with generally excellent weather in Mar del Plata. In contrast, July tends to have mixed weather conditions.

Interested in more climate information?

We have much more information about the climate in Buenos Aires Province.

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 travel conditions. Find out where to go with our weather planner.

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