May weather forecast
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

Weather in May

The last month of the spring, May, is also an enjoyable month in Ibiza, Spain, with average temperature varying between 17.6°C (63.7°F) and 19.7°C (67.5°F).

Temperature

In Ibiza, the average high-temperature is relatively the same as in April - a still comfortable 19.7°C (67.5°F). In Ibiza, the average low-temperature is 17.6°C (63.7°F).

Humidity

The average relative humidity in Ibiza is 73%.

Rainfall

In May, the rain falls for 6.4 days. Throughout May, 12mm (0.47") of precipitation is accumulated. In Ibiza, Spain, during the entire year, the rain falls for 91.6 days and collects up to 285mm (11.22") of precipitation.

Snowfall

February through December are months without snowfall.

Sea temperature

In Ibiza, the average seawater temperature in May is 19.1°C (66.4°F).
Note: For swimming, a surface water temperature of 19.1°C (66.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

In May, the average length of the day in Ibiza is 14.3h.

Sunshine

In May, the average sunshine is 11.4h.

UV index

In Ibiza, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in May in Ibiza?

In Ibiza, the average relative humidity in May is 73%.

How much does it rain in Ibiza in May?

In Ibiza, Spain, during May, the rain falls for 6.4 days and regularly aggregates up to 12mm (0.47") of precipitation.

When it does not snow in Ibiza?

February through December are months without snowfall.

What is the sea water temperature in May in Ibiza?

In Ibiza, Spain, in May, the average water temperature is 19.1°C (66.4°F). For most, swimming in 19.1°C (66.4°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Ibiza have in May?

The average length of the day in May in Ibiza is 14.3h.

How long on average sun shines in May in Ibiza?

The average sunshine in May in Ibiza, Spain, is 11.4h.

What is the UV index reading in May in Ibiza?

In Ibiza, Spain, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in May
Ibiza, Spain

Average temperature in May - Ibiza, Spain
  • Average high temperature in May: 19.7°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 May: 17.6°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).

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Average pressure in May
Ibiza, Spain

Average pressure in May - Ibiza, Spain
  • Average pressure in May: 1015.9mbar

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

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Average wind speed in May
Ibiza, Spain

Average wind speed in May - Ibiza, Spain
  • Average wind speed in May: 16km/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).

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Average humidity in May
Ibiza, Spain

Average humidity in May - Ibiza, Spain
  • Average humidity in May: 73%

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

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Average rainfall in May
Ibiza, Spain

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

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

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Average rainfall days in May
Ibiza, Spain

Average rainfall days in May - Ibiza, Spain
  • Average rainfall days in May: 6.4 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).

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Average snowfall days in May
Ibiza, Spain

Average snowfall days in May - Ibiza, Spain
  • Average snowfall days in May: 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).

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Average sea temperature in May
Ibiza, Spain

Average sea temperature in May - Ibiza, Spain
  • Average sea temperature in May: 19.1°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).

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Average daylight in May /
Average sunshine in May
Ibiza, Spain

Average daylight in May / Average sunshine in May - Ibiza, Spain
  • Average daylight in May: 14.3h

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 May: 11.4h

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

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Average sunshine days in May
Ibiza, Spain

Average sunshine days in May - Ibiza, Spain
  • Average sunshine days in May: 23 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).

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Average UV index in May
Ibiza, Spain

Average UV index in May - Ibiza, Spain
  • Average UV index in May: 6

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).

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Average cloud cover in May
Ibiza, Spain

Average cloud cover in May - Ibiza, Spain
  • Average cloud cover in May: 18

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).

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Average visibility in May
Ibiza, Spain

Average visibility in May - Ibiza, Spain
  • Average visibility in May: 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).

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