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SpainThe weather in August in Castelldefels
It's warm in August in Castelldefels with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 21°C and 24°C.
Looking for great weather? August is a good time to be in Castelldefels. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Castelldefels, Spain. 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 35°C in 2018, Castelldefels reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 23°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 15°C to a highest value of 28°C.
Water temperature
The water temperature at Castelldefels is 28°C this month. Nice and warm for a swim.
Rainfall amount
In August, there is an average of 69 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in August for Castelldefels
Click on any day in August to get detailed info about the usual weather on that day in Castelldefels. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Castelldefels | New York | |
|---|---|---|
| Average temperature | 29°C | 30°C |
| Max. temperature | 30°C | 31°C |
| Min. temperature | 21°C | -5°C |
| Total precipitation | 69 mm | 79 mm |
| Rainy days | 8 days | 13 days |
Start of August
The month of August starts in Castelldefels with hot temps, averaging around 30°C during the day and nights around 24°C.
Mid August
By mid-August, daytime temps stay steady at around 30°C, with nights around 23°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of August
By the end of August, the average daytime temperature in Castelldefels is around 29°C, while nighttime temps are about 23°C. A shower might pop up, but overall, the weather will be dry and sunny.
Find affordable trips to Castelldefels
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 Castelldefels for all months and discover the best travel time
Curious about the weather in other parts of Spain? Check out the climate and weather for spots like Ibiza, Majorca, Tenerife, or explore other destinations in Spain.
Temperature charts
These charts show the average temperatures in August in Castelldefels, Spain. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Castelldefels
Temperature in August in Castelldefels over the years
Precipitation charts
These charts show the average amount of precipitation in August in Castelldefels, Spain. 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 Castelldefels
Total precipitation in August in Castelldefels over the years
Daily UV index in August in Castelldefels
This chart shows the average daily UV index in August in Castelldefels, 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 Castelldefels
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Average weather in Castelldefels by month
Click on a month below to see detailed weather info for Castelldefels. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.