Santa Fe Province Weather in September

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

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Rosario Rafaela Cayastá San Lorenzo

Planning a journey to Santa Fe Province, Argentina this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What to Expect in Santa Fe Province in September

Santa Fe Province, Argentina is a region in Argentina. September in Santa Fe Province generally has temperatures that range from pleasant to warm, with moderate precipitation.

Temperatures

The average maximum daytime temperatures vary from pleasant in Venado Tuerto at 22°C (72°F) to warm in Reconquista at 25°C (77°F). Nighttime temperatures generally drop to 13°C (55°F) in Reconquista and 9°C (48°F) in Venado Tuerto.

To learn more about the conditions in specific areas of Santa Fe Province, Argentina, check out the map below.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Rafaela with an average of 61 mm (2.4 in) to moderate rainfall in Reconquista with 98 mm (3.9 in).

Average sunshine

Several destinations enjoy plenty of sunshine this month. Rosario sees close to 199 hours of sunlight, making it great for sun lovers.

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 September

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 September for some of the most popular destinations in Santa Fe Province, Argentina?

Temperature range in Santa Fe Province (September)

Precipitation variation in Santa Fe Province (September)

Rosario

In September Rosario generally has high temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
20°C (68°F)
22°C (72°F)
25°C (77°F)
Min temperature
8°C (46°F)
10°C (50°F)
13°C (55°F)
Monthly sun hours
178 hours
199 hours
222 hours
Monthly rainfall
54 mm (2.1 in)
64 mm (2.5 in)
114 mm (4.5 in)
Monthly rainy days
5 days
6 days
9 days
Weather conditions
perfect
perfect
pleasant
Climate in Rosario →

Rafaela

In September Rafaela generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
21°C (70°F)
24°C (75°F)
26°C (79°F)
Min temperature
8°C (46°F)
10°C (50°F)
14°C (57°F)
Monthly rainfall
43 mm (1.7 in)
61 mm (2.4 in)
133 mm (5.2 in)
Monthly rainy days
5 days
6 days
8 days
Weather conditions
perfect
perfect
pleasant
Climate in Rafaela →

Cayastá

In September Cayastá generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 11°C (52°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
22°C (72°F)
24°C (75°F)
26°C (79°F)
Min temperature
9°C (48°F)
11°C (52°F)
14°C (57°F)
Monthly sun hours
178 hours
170 hours
218 hours
Monthly rainfall
59 mm (2.3 in)
75 mm (3 in)
135 mm (5.3 in)
Monthly rainy days
5 days
6 days
8 days
Weather conditions
perfect
perfect
pleasant
Climate in Cayastá →

San Lorenzo

In September San Lorenzo generally has high temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
20°C (68°F)
22°C (72°F)
25°C (77°F)
Min temperature
8°C (46°F)
10°C (50°F)
13°C (55°F)
Monthly sun hours
178 hours
199 hours
222 hours
Monthly rainfall
52 mm (2 in)
64 mm (2.5 in)
114 mm (4.5 in)
Monthly rainy days
5 days
6 days
9 days
Weather conditions
perfect
perfect
pleasant
Climate in San Lorenzo →

Arroyo Seco

In September Arroyo Seco generally has pleasant temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
20°C (68°F)
22°C (72°F)
25°C (77°F)
Min temperature
8°C (46°F)
10°C (50°F)
13°C (55°F)
Monthly sun hours
178 hours
199 hours
222 hours
Monthly rainfall
55 mm (2.2 in)
69 mm (2.7 in)
116 mm (4.6 in)
Monthly rainy days
5 days
6 days
9 days
Weather conditions
perfect
perfect
pleasant
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 September

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

City Weather Day temp Night temp Rainfall
Rosario 22°C (72°F) 10°C (50°F) 64 mm (2.5 in)
Rafaela 24°C (75°F) 10°C (50°F) 61 mm (2.4 in)
Cayastá 24°C (75°F) 11°C (52°F) 75 mm (3 in)
San Lorenzo 22°C (72°F) 10°C (50°F) 64 mm (2.5 in)
Arroyo Seco 22°C (72°F) 10°C (50°F) 69 mm (2.7 in)
Roldán 22°C (72°F) 9°C (48°F) 63 mm (2.5 in)

Santa Fe Province weather in September: frequently asked questions

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

In September, Santa Fe Province, Argentina generally has perfect weather conditions. Rosario sees daytime temperatures near 22°C (72°F), with nights cooling to roughly 10°C (50°F).

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

Average temperatures in Santa Fe Province, Argentina during September range from a nighttime low near 10°C (50°F) to a daytime high around 22°C (72°F) in Rosario.

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

Rain is generally moderate to light in Santa Fe Province, Argentina during September, with Rosario averaging close to 64 mm (2.5 in).

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

We consider September to be one of the best times to travel to Santa Fe Province, Argentina. Typically, the climate in Rosario is perfect.

On average, the best time to visit Santa Fe Province, Argentina is in May, August and September with generally perfect weather in Rosario. On the other hand, the weather in January, February and December tend to be unpleasant.

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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