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San Lorenzo Weather and Climate: A Comprehensive Guide

San Lorenzo experiences great temperature shifts. The city's weather can transition from very warm days to mild weather. It is also known for its large amounts of rainfall. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

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 in January to a moderate 17°C in the coolest month, July.

Nights are cooler, with lows often dropping to around 7°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

San Lorenzo has a notably wet climate with abundant precipitation, recording 1092 mm of rainfall per year. The climate in San Lorenzo shows significant variation throughout the year. Expect high rainfall in March, with an average of 132 mm of precipitation over 9 rainy days.

In contrast, July offers drier and sunnier days, with around 37 mm 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

Sunshine over the year

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

Data from: Rosario, Argentina (19 KM, 12 Miles).

Daily hours of sunshine

Data from: Rosario, Argentina (19 KM, 12 Miles).

Forecast for San Lorenzo

Wed   Jan 15
35°C | 20°C
NE 2 m/s
clear and no rain

clear and no rain

Thu   Jan 16
36°C | 23°C
N 3 m/s
partly cloudy and no rain

partly cloudy and no rain

Fri   Jan 17
35°C | 22°C
SE 4 m/s
4.1 mm
partly cloudy and thunder

partly cloudy and thunder

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit San Lorenzo in Argentina

During the months of April, May, August, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in San Lorenzo?
    January has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in San Lorenzo?
    The coldest month is July with an average maximum temperature of 17°C.
  • Which is the wettest month in San Lorenzo?
    March tops the wettest month list with 132 mm of rainfall.
  • Which is the driest month in San Lorenzo?
    July is the driest month with 37 mm of precipitation.
  • Which is the sunniest month in San Lorenzo?
    January is the sunniest month with an average of 294 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.