Formentera weather live forecast

Friday
15th May
20

14

2

7
Saturday
16th May
20

15

14

8
Sunday
17th May
21

15

11

8
Monday
18th May
22

16

11

8
Tuesday
19th May
23

17

12

8

5-day weather forecast updated at 04:01 on Friday 15th May 2026 GMT

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The 5-day weather forecast for Formentera is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Formentera weather forecast by day

Below are the detailed weather forecasts for Formentera for the next 5 days.

Formentera weather for Friday 15th May 2026

Expect mostly cloudy with rain in Formentera, Formentera with a maximum temperature of 20°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a gentle breeze of 15 kph from the north-west.

20
°C maximum temperature
14
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
7
UV index (High)
75
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
15
kph wind from NW

Formentera weather for Saturday 16th May 2026

Expect clear skies in Formentera, Formentera with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

20
°C maximum temperature
15
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
20
°C wind chill
12
kph wind from N

Formentera weather for Sunday 17th May 2026

Expect scattered clouds in Formentera, Formentera with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

21
°C maximum temperature
15
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from S

Formentera weather for Monday 18th May 2026

Expect scattered clouds in Formentera, Formentera with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

22
°C maximum temperature
16
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from SW

Formentera weather for Tuesday 19th May 2026

Expect scattered clouds in Formentera, Formentera with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.