August weather forecast
Calafell, Spain

August

Weather in August

August, the last month of the summer in Calafell, is also a moderately hot month, with an average temperature ranging between max 27°C (80.6°F) and min 22.3°C (72.1°F).

Temperature

Calafell, Spain, reaches its highest average temperatures in August, measuring 27°C (80.6°F) at the peak and 22.3°C (72.1°F) at the lowest.

Heat index

The heat index value during August is appraised at 29°C (84.2°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

In August, the average relative humidity in Calafell is 71%.

Rainfall

In August, in Calafell, the rain falls for 11.6 days. Throughout August, 29mm (1.14") of precipitation is accumulated. Throughout the year, there are 123.2 rainfall days, and 427mm (16.81") of precipitation is accumulated.

Snowfall

In Calafell, snow does not fall in January, April through December.

Sea temperature

August is the month with the warmest seawater, with an average sea temperature of 26°C (78.8°F).
Note: In water activities such as swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed highly pleasurable for extended periods without any unease.

Daylight

In August, the average length of the day is 13h and 47min.
On the first day of the month, sunrise is at 06:49 and sunset at 21:10. On the last day of August, in Calafell, sunrise is at 07:19 and sunset at 20:28 CEST.

Sunshine

In Calafell, the average sunshine in August is 10.5h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Stay aware! UV radiation is magnified when reflecting off sand and water.

Frequently asked questions

What is the hottest time of year in Calafell?
The warmest time of the year is August, with temperatures averaging a high of 27°C (80.6°F) and a low of 22.3°C (72.1°F).
What is the usual temperature for Calafell in August?
Calafell in August has an average high-temperature of 27°C (80.6°F) and an average low-temperature of 22.3°C (72.1°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 29°C (84.2°F).
What is the average humidity in August in Calafell?
In Calafell, the average relative humidity in August is 71%.
How much does it rain in Calafell in August?
In August, the rain falls for 11.6 days. Throughout August, 29mm (1.14") of precipitation is accumulated.
When it does not snow in Calafell?
January, April through December are months without snowfall in Calafell.
When is the sea warmest in Calafell?
August is the month with the warmest seawater in Calafell, Spain, with an average sea temperature of 26°C (78.8°F).
What is the water temperature in August in Calafell?
In Calafell, the average seawater temperature in August is 26°C (78.8°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
How many hours of daylight does Calafell have in August?
The average day length in August in Calafell, Spain, is 13h and 47min.
When are sunrise and sunset in August in Calafell?
On the first day of August, sunrise is at 06:49 and sunset at 21:10. On the last day of the month, sunrise is at 07:19 and sunset at 20:28 CEST.
How long on average sun shines in August in Calafell?
In Calafell, Spain, the average sunshine duration in August is 10.5h.
What is the month with the highest UV index in Calafell?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
How high is the UV index in August in Calafell?
The average daily maximum UV index in August in Calafell, Spain, is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Calafell, Spain
  • Average high temperature in August: 27°C

The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (12.2°C).

  • Average low temperature in August: 22.3°C

The month with the highest average low temperature is August (22.3°C).
The coldest month (with the lowest average low temperature) is January (7.4°C).

Average pressure in August
Calafell, Spain
  • Average pressure in August: 1016.3mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).

Average wind speed in August
Calafell, Spain
  • Average wind speed in August: 9.9km/h

The windiest month (with the highest average wind speed) is January (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

Average humidity in August
Calafell, Spain
  • Average humidity in August: 71%

The month with the highest relative humidity is April (73%).
The months with the lowest relative humidity are January, February, June and November (69%).

Average rainfall in August
Calafell, Spain
  • Average rainfall in August: 29mm

The wettest month (with the highest rainfall) is October (63mm).
The driest month (with the least rainfall) is February (17mm).

Average rainfall days in August
Calafell, Spain
  • Average rainfall days in August: 11.6 days

The month with the highest number of rainy days is September (14.4 days).
The month with the least rainy days is December (6.5 days).

Average snowfall in August
Calafell, Spain
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (3mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in August
Calafell, Spain
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in August
Calafell, Spain
  • Average sea temperature in August: 26°C

The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest month (with the lowest average sea temperature) is February (13°C).

Average daylight in August /
Average sunshine in August
Calafell, Spain
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in August
Calafell, Spain
  • Average sunshine days in August: 15 days

The month with the most sunshine days is December (22.7 days).
The month with the least sunshine days is September (11.6 days).

Average UV index in August
Calafell, Spain
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and November (UV index 3).

Average cloud cover in August
Calafell, Spain
  • Average cloud cover in August: 17

The month with the most cloud cover is April (Cloud cover 30).
The month with the least cloud cover is July (Cloud cover 15).

Average visibility in August
Calafell, Spain
  • Average visibility in August: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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