Normal weather in Porto in August
The weather in Porto in August has an average temperature of around 30°C during the day. On average, August sees 11 mm of rain in Porto. The wind speed is 3 Beaufort and mainly comes from Southwest.
After July, August in Porto starts with a temperature of 30°C and ends around September at 29°C.
August averages for Porto
 Average temperature | 30°C |
 Highest daytime temperature | 30°C |
| Lowest daytime temperature | 29°C |
 Total rainfall | 11 mm |
| Rainy days | 5 days |
Temperature per day in August in Porto
This graph shows the average daily maximum temperatures in August in Porto, indicated in degrees Celsius.
Precipitation per day in August in Porto
This graph shows the average daily precipitation in August in Porto, indicated in millimeters.
UV index per day in August in Porto
This graph shows the average daily UV index in August in Porto.
Yearly temperature in August in Porto
This graph shows the average yearly temperature in August in Porto, measured in degrees Celsius, over the past years.
Yearly total precipitation in August in Porto
This graph shows the average yearly precipitation in millimeters in August in Porto, over the past years.
Average daily weather in August
Click on a day to get more information about the average weather on that day.
Average weather in Porto per month
Click on a month below to see in detail how the weather typically is in Porto and what to expect. Based on the historical weather data of Porto, you can view the average temperature, precipitation, wind, and UV index for each day of the month.