Alejandro Petión Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Alejandro Petión.
Climate overview of Alejandro Petión
Temperatures in Alejandro Petión, Argentina, vary greatly throughout the year. January is the hottest month at 31°C (88°F), while July is the coldest at 16°C (61°F).
Alejandro Petión sees a moderate amount of rainfall, totalling around 988 mm (39 in) per year. It experiences very warm summers and mild winters, creating some seasonal variation. The most sunshine falls in January, with an average of 9.5 hours of daily sunshine.
Alejandro Petión Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Alejandro Petión - and find the best time to visit.
Monthly Temperature in Alejandro Petión
The climate in Alejandro Petión is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a very warm 31°C (88°F) in January, the warmest time of the year, to a moderate 16°C (61°F) during cooler months like July.
At night, you can expect temperatures ranging from 18°C (64°F) in January to around 5°C (41°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Alejandro Petión
Generally, Alejandro Petión receives mid-range precipitation levels, with 988 mm (39 in) annually. While rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 109 mm (4.3 in) of precipitation, spread over 10 rainy days.
In contrast, the driest month July experiences a drier climate, with about 59 mm (2.3 in) of rainfall spread across 8 rainy days. For more details, please visit our Alejandro Petión 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 Alejandro Petión
Seasonal changes in sunshine hours are quite dramatic in Alejandro Petión. While January receives considerable daily sunshine with up to 9.5 hours, June marks the darkest time of the year, where sunshine is scarce with only 4.4 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Alejandro Petión
The mean water temperature over the year ranges from 10°C (50°F) in August to 21°C (70°F) in February.
Water temperature over the year
Humidity in Alejandro Petión by Month
The relative humidity is high throughout the year in Alejandro Petión.
The city experiences its highest humidity in June, reaching 79%. In December, the humidity drops to its lowest level at 63%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Alejandro Petión
The mean wind speed over the year ranges from 2 m/s (4 knots) in April to 4 m/s (8 knots) in September, October and November. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Alejandro Petión
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, April, May, September, November and December
- Warmest weather: January, February and December
- Most sunshine: January and December
- Best for swimming: January, February and March.
- Seasonal pattern: Very warm summers and mild winters
Frequently asked questions about the climate in Alejandro Petión
What is the best time to visit Alejandro Petión?
March, April, May, September, November and December typically offer the most optimal weather in Alejandro Petión. In contrast, January, June and July tend to have less optimal conditions. Alejandro Petión has very warm summers and mild winters.
What temperatures can I expect in Alejandro Petión?
Daytime highs range from 16°C (61°F) in July to 31°C (88°F) in January. Nighttime lows range from 5°C (41°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Alejandro Petión get?
Annual rainfall is around 988 mm (39 in). October is the wettest month with 109 mm (4.3 in), while July is the driest with 59 mm (2.3 in).
How sunny is Alejandro Petión?
Alejandro Petión receives around 2,526 hours of sunshine per year. January is the sunniest month with 285 hours, while June is the cloudiest with just 132 hours. Overall, Alejandro Petión enjoys abundant sunshine.
Alejandro Petión 3-Day Forecast
Alejandro Petión 3-Day Forecast
Alejandro Petión on the map
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