Moreno Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Moreno.
Climate overview of Moreno
The climate in Moreno, Buenos Aires Province, Argentina, is marked by large temperature swings across the seasons, ranging from 31°C (88°F) in January to 16°C (61°F) in July.
Rainfall is high, totalling around 1023 mm (40 in) per year. October is the wettest month and July the driest. The city also experiences very warm summers and mild winters. The most sunshine falls in January, with an average of 9.5 hours of daily sunshine.
Moreno Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Moreno - and find the best time to visit.
Monthly Temperature in Moreno
In Moreno, temperatures differ significantly between summer and winter months. 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 6°C (43°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Moreno
Moreno experiences significant rainfall throughout the year, averaging 1023 mm (40 in) of precipitation annually. While rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 117 mm (4.6 in) of precipitation, spread over 10 rainy days.
In contrast, the driest month July experiences a drier climate, with about 61 mm (2.4 in) of rainfall spread across 8 rainy days. For more details, please visit our Moreno 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 Moreno
Seasonal changes in sunshine hours are quite dramatic in Moreno. 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
Humidity in Moreno by Month
The relative humidity is high throughout the year in Moreno.
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
Best Time to Visit Moreno
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
- Seasonal pattern: Very warm summers and mild winters
Frequently asked questions about the climate in Moreno
What is the best time to visit Moreno?
March, April, May, September, November and December typically offer the most optimal weather in Moreno. In contrast, January, June and July tend to have less optimal conditions. Moreno has very warm summers and mild winters.
What temperatures can I expect in Moreno?
Daytime highs range from 16°C (61°F) in July to 31°C (88°F) in January. Nighttime lows range from 6°C (43°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Moreno get?
Annual rainfall is around 1023 mm (40 in). October is the wettest month with 117 mm (4.6 in), while July is the driest with 61 mm (2.4 in).
How sunny is Moreno?
Moreno 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, Moreno enjoys abundant sunshine.
Moreno 3-Day Forecast
Moreno 3-Day Forecast
Moreno on the map
Moreno is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
Córdoba
18°C (64°F) Salta
17°C (63°F) Buenos Aires16°C (61°F) Villa Carlos Paz16°C (61°F) Mendoza14°C (57°F) Mar del Plata13°C (55°F) San Carlos de Bariloche
4°C (39°F) San Martín de los Andes4°C (39°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
Be amazed by Buenos Aires
The city of beautiful museums, cute streets, green parks, lots of good food, interesting local neighborhoods and impressive historical buildings.
Explore Patagonia
A tour through Patagonia brings you to the end of the world. That’s why Patagonia is a bucket list destination for many. We recommend to visit Patagonia from November to early March.
Glacier walk on The Perito Moreno glacier
The Perito Moreno glacier and the rupture of this glacier is considered one of the most impressive natural spectacles in the world. You can wait here until a large piece of ice crumbles and plunges into the water with a lot of noise.