El Challao Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit El Challao.
Climate overview of El Challao
Temperatures in El Challao, Mendoza Province, Argentina, vary greatly throughout the year. January is the hottest month at 28°C (82°F), while July is the coldest at 12°C (54°F).
El Challao sees a moderate amount of rain/snowfall, totalling around 827 mm (33 in) per year. It experiences a distinct dry season from June to August, with warm summers and cold winters, creating some seasonal variation. Sunshine peaks in January, when the city sees around 10.4 hours of sunshine per day.
El Challao Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in El Challao - and find the best time to visit.
Monthly Temperature in El Challao
The climate in El Challao is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in January, the warmest time of the year, to a chilly 12°C (54°F) during cooler months like July.
At night, you can expect temperatures ranging from 15°C (59°F) in January to around 0°C (32°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in El Challao
Generally, El Challao receives mid-range precipitation levels, with 827 mm (33 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, January it receives high rainfall, averaging 118 mm (4.6 in) of precipitation, recorded across 6 rainy days. In contrast, the driest month July brings less rainfall, with 28 mm (1.1 in) over 3 rainy days. For more details, please visit our El Challao 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 El Challao
Seasonal changes in sunshine hours are quite dramatic in El Challao. While January receives considerable daily sunshine with up to 10.4 hours, June marks the darkest time of the year, where sunshine is scarce with only 5.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in El Challao by Month
The relative humidity is moderate throughout the year in El Challao.
The city experiences its highest humidity in April, reaching 67%. In November, the humidity drops to its lowest level at 45%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in El Challao
The mean wind speed over the year ranges from 1 m/s (2 knots) in January, February, March, April, May, June, July, August, September, October and December to 2 m/s (4 knots) in November. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit El Challao
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, October and November
- Warmest weather: January, February and December
- Most sunshine: January, November and December
- Seasonal pattern: A distinct dry season from June to August, with warm summers and cold winters
- Coldest conditions: July, with freezing nights around 0°C (32°F).
Frequently asked questions about the climate in El Challao
What is the best time to visit El Challao?
March, October and November typically offer the most optimal weather in El Challao. In contrast, May, June, July, August and September tend to have less optimal conditions. El Challao has a distinct dry season from June to August, with warm summers and cold winters.
What temperatures can I expect in El Challao?
Daytime highs range from 12°C (54°F) in July to 28°C (82°F) in January. Nighttime lows range from 0°C (32°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does El Challao get?
Annual rainfall is around 827 mm (33 in). January is the wettest month with 118 mm (4.6 in), while July is the driest with 28 mm (1.1 in).
How sunny is El Challao?
El Challao receives around 2,874 hours of sunshine per year. January is the sunniest month with 311 hours, while June is the cloudiest with just 172 hours. Overall, El Challao enjoys abundant sunshine.
El Challao 3-Day Forecast
El Challao 3-Day Forecast
El Challao on the map
El Challao is highlighted - select any city to see its climate.
Popular this month
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