Climate Insights for Lago Rosario
Departamento Futaleufú, Chubut, Argentina
Climate Overview
The climate in Lago Rosario is cool. The average annual temperature is 7°C and approximately 831 mm of precipitation falls per year. June is the wettest month, receiving around 118 mm of rainfall. Lago Rosario is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, December. The coldest months are July, June, August, when temperatures can drop to -3°C. Lago Rosario experiences heavy snowfall, typically from January through December.The climate in Lago Rosario is cool. The average annual temperature is 44°F and approximately 32.7 in of precipitation falls per year. June is the wettest month, receiving around 4.6 in of rainfall. Lago Rosario is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, December. The coldest months are July, June, August, when temperatures can drop to 27°F. Lago Rosario experiences heavy snowfall, typically from January through December.
Temperature
Temperatures in Lago Rosario vary considerably across the year, with a 24°C difference between the coldest and warmest months. February is the warmest month, though highs remain moderate at 21°C with a mean of 14°C. The coldest month is July, when overnight lows fall to -3°C and the daily average is 0°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 4°C shift in average temperatures.Temperatures in Lago Rosario vary considerably across the year, with a 42°F difference between the coldest and warmest months. February is the warmest month, though highs remain moderate at 69°F with a mean of 57°F. The coldest month is July, when overnight lows fall to 27°F and the daily average is 32°F. On average, daily temperatures fluctuate by about 18°F between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 7°F shift in average temperatures.
Precipitation
Lago Rosario is a moderately rainy area, receiving approximately 831 mm of precipitation annually, which averages out to around 69 mm per month. The wettest month is June, averaging 118 mm of rainfall. August and July also tend to see above-average precipitation. The driest month is February, with just 26 mm. That's 91 mm less than June, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Lago Rosario receives heavy snowfall, accumulating around 286cm annually from January through December. The snowiest month is June, with approximately 65cm. Winter travel should account for significant snow cover.Lago Rosario is a moderately rainy area, receiving approximately 32.7 in of precipitation annually, which averages out to around 2.7 in per month. The wettest month is June, averaging 4.6 in of rainfall. August and July also tend to see above-average precipitation. The driest month is February, with just 1 in. That's 3.6 in less than June, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Lago Rosario receives heavy snowfall, accumulating around 113in annually from January through December. The snowiest month is June, with approximately 26in. Winter travel should account for significant snow cover.
Wind
Lago Rosario is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 7km/h in winter, 9km/h in spring, 10km/h in summer, 8km/h in autumn.Lago Rosario is mildly breezy, with an average annual wind speed of 5mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is December, averaging 7mph, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3mph gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 4mph in winter, 6mph in spring, 6mph in summer, 5mph in autumn.
Monthly Climate Data
The table below shows monthly climate averages for Lago Rosario based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Lago Rosario based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.