San Lorenzo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Lorenzo.
Climate overview of San Lorenzo
Temperatures in San Lorenzo, Santa Fe Province, Argentina, vary greatly throughout the year. January is the hottest month at 32°C (90°F), while July is the coldest at 17°C (63°F).
The city receives considerable rainfall, with around 1092 mm (43 in) annually. March is the wettest month. It has very warm summers and mild winters. The most sunshine falls in January, with an average of 9.8 hours of daily sunshine.
San Lorenzo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Lorenzo - and find the best time to visit.
Monthly Temperature in San Lorenzo
The climate in San Lorenzo is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 32°C (90°F) in January to a moderate 17°C (63°F) in the coolest month, July.
Nights vary from 19°C (66°F) in January to around 7°C (45°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Lorenzo
San Lorenzo has a notably wet climate with abundant precipitation, recording 1092 mm (43 in) of rainfall per year. The climate in San Lorenzo shows significant variation throughout the year. Expect high rainfall in March, the wettest month, with an average of 132 mm (5.2 in) of precipitation over 9 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 37 mm (1.5 in) of rainfall over 5 rainy days. For more details, please visit our San Lorenzo Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in San Lorenzo
For those who appreciate different seasons, San Lorenzo serves as an ideal destination. Expect longer, more sun-filled days in January with an average of 9.8 hours of sunshine daily, and embrace the darker days in June, offering only 4.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in San Lorenzo by Month
The relative humidity is high throughout the year in San Lorenzo.
The city experiences its highest humidity in May, reaching 82%. In December, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in San Lorenzo
The mean wind speed varies between 3 m/s (6 knots) and 5 m/s (10 knots) throughout the year. It is lowest in February, March, April, May and June and highest during September and October. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit San Lorenzo
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, August and September
- Warmest weather: January, February and December
- Most sunshine: January
- Fewer rainy days: May, June, July, August and September
- Seasonal pattern: Very warm summers and mild winters
Frequently asked questions about the climate in San Lorenzo
What is the best time to visit San Lorenzo?
May, August and September typically offer the most optimal weather in San Lorenzo. In contrast, January, February and December tend to have less optimal conditions. San Lorenzo has very warm summers and mild winters.
What temperatures can I expect in San Lorenzo?
Daytime highs range from 17°C (63°F) in July to 32°C (90°F) in January. Nighttime lows range from 7°C (45°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does San Lorenzo get?
Annual rainfall is around 1092 mm (43 in). March is the wettest month with 132 mm (5.2 in), while July is the driest with 37 mm (1.5 in).
How sunny is San Lorenzo?
San Lorenzo receives around 2,558 hours of sunshine per year. January is the sunniest month with 294 hours, while June is the cloudiest with just 142 hours. Overall, San Lorenzo enjoys abundant sunshine.
San Lorenzo 3-Day Forecast
San Lorenzo 3-Day Forecast
San Lorenzo on the map
San Lorenzo is highlighted - select any city to see its climate.
Popular this month
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