World Resorts Spain Formentera Weather

Formentera 7 Days Forecast

28.12
sun
Day
59°F
NW 16 mph
Precip.
72%
Night
59°F
W 9 mph
Precip.
0%
29.12
mon
Day
61°F
W 9 mph
Precip.
65%
Night
55°F
S 6 mph
Precip.
0%
30.12
tue
Day
59°F
E 9 mph
Precip.
0%
Night
57°F
NE 9 mph
Precip.
0%
31.12
wed
Day
57°F
S 2 mph
Precip.
100%
Night
55°F
SW 9 mph
Precip.
27%
01.01
thu
Day
54°F
S 17 mph
Precip.
0%
Night
52°F
NW 5 mph
Precip.
0%
02.01
fri
Day
54°F
S 11 mph
Precip.
0%
Night
52°F
E 3 mph
Precip.
0%
03.01
sat
Day
54°F
NE 5 mph
Precip.
23%
Night
54°F
E 14 mph
Precip.
22%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 63.1°F. The highest and lowest sea temperatures during the month were 64.8°F and 61.5°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 60.3°F. The highest and lowest sea temperatures during the month were 61.5°F and 59.4°F.

Air temperature in Formentera, °F

Precipitation total in Formentera, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Formentera

Sunniest months:
July 28 days
August 28 days
June 27 days
Warmest months:
August 84.3 °F
July 83.1 °F
September 79.9 °F
Warmest sea temp:
August 80.8 °F
July 78.7 °F
September 78.6 °F
Coldest months:
February 58.5 °F
January 59.0 °F
March 60.5 °F
Rainiest months:
November 3 days
January 2 days
September 2 days
Windiest months:
November 14.1 mph
March 13.9 mph
January 13.6 mph

Formentera on a weather map

Formentera
+57°F
SW 16 mph
Feels like: +54°F
Precip.: 100%
Places in Spain:
Name
°F
+52°F
+54°F
+55°F
+63°F
+57°F
+63°F
+52°F
+68°F
+45°F
+54°F
+61°F
+54°F
+64°F
24 Hours Forecast
Formentera
Local time: 00:51
December 28, sunday
0300
57°F
SW
15 mph
0600
57°F
W
6 mph
0900
57°F
NW
12 mph
1200
59°F
NW
16 mph
1500
61°F
NW
9 mph
1800
59°F
W
9 mph
2100
59°F
NW
9 mph
December 29, monday
0000
59°F
W
9 mph
Units of measurement: °C / °F