Santa Fe Province Weather in January

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

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Rosario Rafaela Cayastá San Lorenzo

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

What to Expect in Santa Fe Province in January

Santa Fe Province, Argentina is a region in Argentina. January in Santa Fe Province generally has very warm temperatures, with high precipitation. January falls during the summer season.

Temperatures

The average maximum temperatures are very warm and range from 31°C (88°F) in Venado Tuerto to 33°C (91°F) in Reconquista. Nighttime temperatures generally drop to 21°C (70°F) in Reconquista and 18°C (64°F) in Venado Tuerto. In Santa Fe 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 learn more about the conditions in specific areas of Santa Fe Province, Argentina, check out the map below.

Precipitation

In January, precipitation varies across different areas. From high rainfall in Rosario with an average of 107 mm (4.2 in) to high rainfall in Reconquista with 141 mm (5.6 in).

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Rosario enjoys approximately 294 hours of sunlight, ideal for those seeking sunny weather.

Explore Santa Fe Province by month

Pick a month to see the average temperature, rainfall and sunshine in Santa Fe Province - and find the best time to visit. (based on Rosario)

January31°C (88°F) February30°C (86°F) March28°C (82°F) April25°C (77°F) May21°C (70°F) June18°C (64°F) This monthJuly17°C (63°F) August20°C (68°F) September22°C (72°F) October25°C (77°F) November28°C (82°F) December30°C (86°F)
Best Time to Visit Santa Fe Province →

Best Places to Visit in Santa Fe Province in January

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

Conditions Temperatures Precipitation
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 Santa Fe Province

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

Temperature range in Santa Fe Province (January)

Precipitation variation in Santa Fe Province (January)

Rosario

In January Rosario generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 19°C (66°F) and high monthly rainfall. So on average the conditions are good that month.

« December
January
February »
December
January
February
Max temperature
30°C (86°F)
31°C (88°F)
30°C (86°F)
Min temperature
18°C (64°F)
19°C (66°F)
18°C (64°F)
Monthly sun hours
279 hours
294 hours
233 hours
Monthly rainfall
110 mm (4.3 in)
107 mm (4.2 in)
128 mm (5 in)
Monthly rainy days
9 days
9 days
8 days
Weather conditions
good
good
good
Climate in Rosario →

Rafaela

In January Rafaela generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 20°C (68°F) and high monthly rainfall. So on average the conditions are good that month.

« December
January
February »
December
January
February
Max temperature
31°C (88°F)
32°C (90°F)
30°C (86°F)
Min temperature
18°C (64°F)
20°C (68°F)
19°C (66°F)
Monthly rainfall
131 mm (5.2 in)
122 mm (4.8 in)
141 mm (5.6 in)
Monthly rainy days
9 days
9 days
8 days
Weather conditions
good
good
good
Climate in Rafaela →

Cayastá

In January Cayastá generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 21°C (70°F) and high monthly rainfall. So on average the conditions are good that month.

« December
January
February »
December
January
February
Max temperature
31°C (88°F)
33°C (91°F)
31°C (88°F)
Min temperature
19°C (66°F)
21°C (70°F)
20°C (68°F)
Monthly sun hours
243 hours
271 hours
238 hours
Monthly rainfall
136 mm (5.4 in)
115 mm (4.5 in)
135 mm (5.3 in)
Monthly rainy days
8 days
8 days
7 days
Weather conditions
good
good
good
Climate in Cayastá →

San Lorenzo

In January San Lorenzo generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 19°C (66°F) and high monthly rainfall. So on average the conditions are good that month.

« December
January
February »
December
January
February
Max temperature
30°C (86°F)
32°C (90°F)
30°C (86°F)
Min temperature
18°C (64°F)
19°C (66°F)
19°C (66°F)
Monthly sun hours
279 hours
294 hours
233 hours
Monthly rainfall
114 mm (4.5 in)
108 mm (4.3 in)
129 mm (5.1 in)
Monthly rainy days
9 days
8 days
8 days
Weather conditions
good
good
good
Climate in San Lorenzo →

Arroyo Seco

In January Arroyo Seco generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 19°C (66°F) and high monthly rainfall. So on average the conditions are good that month.

« December
January
February »
December
January
February
Max temperature
30°C (86°F)
32°C (90°F)
30°C (86°F)
Min temperature
18°C (64°F)
19°C (66°F)
19°C (66°F)
Monthly sun hours
279 hours
294 hours
233 hours
Monthly rainfall
109 mm (4.3 in)
108 mm (4.3 in)
127 mm (5 in)
Monthly rainy days
9 days
8 days
8 days
Weather conditions
good
good
good
Climate in Arroyo Seco →

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

Popular cities in January

Day & night temperatures, rainfall and average weather in Santa Fe Province in January.

City Weather Day temp Night temp Rainfall
Rosario 31°C (88°F) 19°C (66°F) 107 mm (4.2 in)
Rafaela 32°C (90°F) 20°C (68°F) 122 mm (4.8 in)
Cayastá 33°C (91°F) 21°C (70°F) 115 mm (4.5 in)
San Lorenzo 32°C (90°F) 19°C (66°F) 108 mm (4.3 in)
Arroyo Seco 32°C (90°F) 19°C (66°F) 108 mm (4.3 in)
Roldán 31°C (88°F) 19°C (66°F) 109 mm (4.3 in)

Santa Fe Province weather in January: frequently asked questions

What is the weather like in Santa Fe Province, Argentina in January?

Expect mixed weather across Santa Fe Province, Argentina in January. The popular destination of Rosario averages 31°C (88°F) by day and 19°C (66°F) at night during this summer month.

What is the average temperature in Santa Fe Province, Argentina in January?

Rosario averages a daytime maximum of 31°C (88°F) in January, with overnight lows close to 19°C (66°F).

Does Santa Fe Province, Argentina get a lot of rain in January?

Yes, January tends to be a wetter month in Santa Fe Province, Argentina. Average rainfall in Rosario sits around 107 mm (4.2 in).

Is January a Good Time to Visit Santa Fe Province, Argentina?

In our view, January might not be the best time to travel to Santa Fe Province, Argentina with often good weather in Rosario.

On average, the best time to visit Santa Fe Province, Argentina is in May, August and September with generally excellent weather in Rosario. The weather in January, February and December, on the other hand, tends to be mixed.

Interested in more climate information?

We have much more information about the climate in Santa Fe 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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