Climate Insights for Uruguaia

The climate in Uruguaia is warm and mild. The average annual temperature is 19°C and approximately 1,314 mm of precipitation falls per year. Uruguaia receives a notable amount of rainfall throughout the year, including during its driest month. Uruguaia 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: January, February, December. The coldest months are July, June, August, when temperatures can drop to 10°C.The climate in Uruguaia is warm and mild. The average annual temperature is 66°F and approximately 51.7 in of precipitation falls per year. Uruguaia receives a notable amount of rainfall throughout the year, including during its driest month. Uruguaia 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: January, February, December. The coldest months are July, June, August, when temperatures can drop to 50°F.

Uruguaia sees moderate temperature variation throughout the year, ranging from 10°C to 28°C. The warmest month is January, when average highs reach 28°C and the mean temperature sits around 24°C. July is the coolest month, with minimum temperatures around 10°C and an average of 13°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between April and May, with a 4°C shift in average temperatures.Uruguaia sees moderate temperature variation throughout the year, ranging from 50°F to 83°F. The warmest month is January, when average highs reach 83°F and the mean temperature sits around 76°F. July is the coolest month, with minimum temperatures around 50°F and an average of 55°F. Daily temperature variation is modest, with an average difference of 12°F between highs and lows. The sharpest temperature change occurs between April and May, with a 7°F shift in average temperatures.

Uruguaia is a fairly wet location, receiving approximately 1,314 mm of precipitation annually, which averages out to around 109 mm per month. The wettest month is September, averaging 159 mm of rainfall. August and January also tend to see above-average precipitation. The driest month is February, with just 79 mm. That's 79 mm less than September, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.Uruguaia is a fairly wet location, receiving approximately 51.7 in of precipitation annually, which averages out to around 4.3 in per month. The wettest month is September, averaging 6.3 in of rainfall. August and January also tend to see above-average precipitation. The driest month is February, with just 3.1 in. That's 3.1 in less than September, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Uruguaia is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 14km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.Uruguaia is moderately windy, with an average annual wind speed of 9mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is October, averaging 10mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in May, with average winds dropping to 9mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1mph between the calmest and windiest months.

The best time to visit Uruguaia is during February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 90 mm per month. By contrast, January can be uncomfortably hot with highs reaching 28°C, while July is the coldest period with lows dropping to 10°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.The best time to visit Uruguaia is during February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 72°F with modest rainfall averaging 3.5 in per month. By contrast, January can be uncomfortably hot with highs reaching 83°F, while July is the coldest period with lows dropping to 50°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Uruguaia 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. 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 Uruguaia 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. 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.