PortugalThe weather in August in Foz do Arelho
It's warm in August in Foz do Arelho with an average temperature of 27°C. Temperatures this month range from a low of 25°C to a high of 28°C. At night, you can expect temperatures between 17°C and 19°C.
Looking for great weather? August is a good time to be in Foz do Arelho. The temperatures are nice, and there’s little chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Foz do Arelho, Portugal. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 38°C in 2023, Foz do Arelho reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 18°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 26°C.
Water temperature
The water temperature at Foz do Arelho is 23°C this month. Comfortable for a swim.
Rainfall amount
According to weather history, there is only 2,9 mm of precipitation in August. The wind speed is around 4 Bft, mostly coming from the West.
Daily weather in August for Foz do Arelho
Click on any day in August to get detailed info about the usual weather on that day in Foz do Arelho. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Foz do Arelho | New York | |
|---|---|---|
| Average temperature | 27°C | 30°C |
| Max. temperature | 28°C | 31°C |
| Min. temperature | 17°C | -5°C |
| Total precipitation | 2,9 mm | 79 mm |
| Rainy days | 1 day | 13 days |
Start of August
The month of August starts in Foz do Arelho with hot temps, averaging around 28°C during the day and nights around 19°C.
Mid August
By mid-August, daytime temps drop to around 27°C, with nights around 18°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of August
By the end of August, the average daytime temperature in Foz do Arelho is around 27°C, while nighttime temps are about 18°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Foz do Arelho for all months and discover the best travel time
Curious about the weather in other parts of Portugal? Check out the climate and weather for spots like Algarve, Lisbon, Albufeira, or explore other destinations in Portugal.
Temperature charts
These charts show the average temperatures in August in Foz do Arelho, Portugal. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Foz do Arelho
Temperature in August in Foz do Arelho over the years
Precipitation charts
These charts show the average amount of precipitation in August in Foz do Arelho, Portugal. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Foz do Arelho
Total precipitation in August in Foz do Arelho over the years
Daily UV index in August in Foz do Arelho
This chart shows the average daily UV index in August in Foz do Arelho, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in August in Foz do Arelho
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Average weather in Foz do Arelho by month
Click on a month below to see detailed weather info for Foz do Arelho. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.