August weather forecast and climate
Ibiza, Spain

The beautiful clear waterfront of the hilly island of Ibiza, Spain, with several ships ashore
The beautiful clear waterfront of the hilly island of Ibiza, Spain, with several ships ashore
August, the last month of the summer, in Ibiza, is also a moderately hot month, with average temperature varying between 25.3°C (77.5°F) and 27.1°C (80.8°F).
An excellent water temperature of 26.3°C (79.3°F) and only 3.8 rainfall days, with 12mm (0.47") of accumulated rainfall, makes August a prime for swimming and other water activities.

Temperature

August is the warmest month in Ibiza, with an average high-temperature of 27.1°C (80.8°F) and an average low-temperature of 25.3°C (77.5°F).

Heat index

The average heat index is estimated at 29.4°C (84.9°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'apparent temperature', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like metabolic differences, differences in body mass, height, and shape, clothing, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Ibiza, the average relative humidity is 74%.

Rainfall

In August, the rain falls for 3.8 days. Throughout August, 12mm (0.47") of precipitation is accumulated. Throughout the year, in Ibiza, there are 91.6 rainfall days, and 285mm (11.22") of precipitation is accumulated.

Snowfall

In Ibiza snow does not fall in February through December.

Sea temperature

With an average sea temperature of 26.3°C (79.3°F), August is the month with the warmest seawater.
Note: 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.

Daylight

The average length of the day in August is 13.6h.

Sunshine

In August, the average sunshine is 10h.

UV index

Months with the highest UV index are July and August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the warmest month in Ibiza?

With an average high-temperature of 27.1°C (80.8°F) and an average low-temperature of 25.3°C (77.5°F), August is the warmest month in Ibiza, Spain.

What is the temperature in August in Ibiza?

In Ibiza, Spain, in August, the average high-temperature is 27.1°C (80.8°F), and the average low-temperature is 25.3°C (77.5°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines relative humidity and air temperature, is appraised at 29.4°C (84.9°F).

What is the average humidity in August in Ibiza?

In Ibiza, the average relative humidity in August is 74%.

How many days does it rain in August in Ibiza?

In Ibiza, Spain, in August, during 3.8 rainfall days, 12mm (0.47") of precipitation is typically accumulated.

When it does not snow in Ibiza?

February through December are months without snowfall in Ibiza, Spain.

When is the sea warmest in Ibiza?

August is the month with the warmest seawater in Ibiza, Spain, with an average sea temperature of 26.3°C (79.3°F).

What is the sea water temperature in August in Ibiza?

In August, the average sea temperature in Ibiza is 26.3°C (79.3°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in August in Ibiza?

In August, the average length of the day is 13.6h.

How many hours of sunshine does Ibiza have in August?

In August, the average sunshine in Ibiza, Spain, is 10h.

What are the months with the highest UV index in Ibiza?

July and August, with an average maximum UV index of 7, are months with the highest UV index in Ibiza.

How high is the UV index in August in Ibiza?

In Ibiza, Spain, the average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in August - Ibiza, Spain
  • Average high temperature in August: 27.1°C

The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is February (14.2°C).

  • Average low temperature in August: 25.3°C

The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is February (12.2°C).

Average pressure in August - Ibiza, Spain
  • Average pressure in August: 1015.5mbar

The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).

Average wind speed in August - Ibiza, Spain
  • Average wind speed in August: 14.5km/h

The windiest month (with the highest average wind speed) is November (23.5km/h).
The calmest months (with the lowest average wind speed) are June and July (14.2km/h).

Average humidity in August - Ibiza, Spain
  • Average humidity in August: 74%

The month with the highest relative humidity is April (75%).
The month with the lowest relative humidity is November (68%).

Average rainfall in August - Ibiza, Spain
  • Average rainfall in August: 12mm

The wettest month (with the highest rainfall) is October (51mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in August - Ibiza, Spain
  • Average rainfall days in August: 3.8 days

The month with the highest number of rainy days is November (11.8 days).
The month with the least rainy days is July (2.9 days).

Average snowfall days in August - Ibiza, Spain
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.1 days).
Months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in August - Ibiza, Spain
  • Average sea temperature in August: 26.3°C

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.3°C).

Average daylight in August / Average sunshine in August - Ibiza, Spain
  • Average daylight in August: 13.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in August: 10h

The month with the most sunshine is June (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 6.4h).

Average sunshine days in August - Ibiza, Spain
  • Average sunshine days in August: 25.4 days

The month with the most sunshine days is July (27.6 days).
The month with the least sunshine days is November (16.1 days).

Average UV index in August - Ibiza, Spain
  • Average UV index in August: 7

Months with the highest UV index are July and August (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 4).

Average cloud cover in August - Ibiza, Spain
  • Average cloud cover in August: 12

Months with the most cloud cover are January, November and December (Cloud cover 28).
The month with the least cloud cover is July (Cloud cover 10).

Average visibility in August - Ibiza, Spain
  • Average visibility in August: 10km

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