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Barreal Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Barreal.
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Climate overview of Barreal
Temperatures in Barreal, San Juan Province, Argentina, vary greatly throughout the year. January is the hottest month at 26°C (79°F), while July is the coldest at 10°C (50°F).
The city has a relatively dry climate, receiving around 352 mm (14 in) of rain/snowfall per year. It does experience very little rainfall for most of the year, with warm summers and cold winters. January is the wettest month and May the driest.
Barreal Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Barreal - and find the best time to visit.
Monthly Temperature in Barreal
The climate in Barreal is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 26°C (79°F) in January to a chilly 10°C (50°F) in July.
Nighttime temperatures range from 11°C (52°F) in January to -4°C (25°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Barreal
Barreal has a relatively dry climate with low precipitation, averaging 352 mm (14 in) of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, January, sees around 43 mm (1.7 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, May, still receives a respectable 23 mm (0.9 in) of rainfall. For more details, please visit our Barreal Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Barreal
The most comfortable overall weather for exploring Barreal is usually found in January, February, March, April, October, November and December. Conditions are generally least comfortable in July.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
excellent
Feb
excellent
Mar
excellent
Apr
excellent
May
very good
Jun
good
Jul
mixed
Aug
good
Sep
very good
Oct
excellent
Nov
excellent
Dec
excellent
- Best overall: January, February, March, April, October, November and December
- Warmest weather: January, February and December
- Seasonal pattern: Very little rainfall for most of the year, with warm summers and cold winters
- Coldest conditions: July, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Barreal
What is the best time to visit Barreal?
January, February, March, April, October, November and December typically offer the most optimal weather in Barreal. In contrast, July tends to have less optimal conditions. Barreal has very little rainfall for most of the year, with warm summers and cold winters.
What temperatures can I expect in Barreal?
Daytime highs range from 10°C (50°F) in July to 26°C (79°F) in January. Nighttime lows range from -4°C (25°F) to 11°C (52°F). Temperatures vary considerably through the year.
How much rain does Barreal get?
Annual rainfall is around 352 mm (14 in). January is the wettest month with 43 mm (1.7 in), while May is the driest with 23 mm (0.9 in).
Barreal 3-Day Forecast
Barreal on the map
Barreal is highlighted - select any city to see its climate.
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