Measurements:
°C
°F
Cala Bona
56°F
SW 7 mph
Feels like: 54°F
Precip: 63%
World Resorts Spain Cala Bona Weather

Cala Bona Sea Water Temperature

Current Sea Water Temperature:
+64.2°F
Maximum Sea Water Temperature in December: 68.0°F
Minimum Sea Water Temperature in December: 60.8°F
Average water temperature in December: 64.2°F

Sea Water Temperature for the Last 10 Days:

December 13 64.2°F December 08 64.8°F
December 12 64.4°F December 07 65.2°F
December 11 64.6°F December 06 65.0°F
December 10 64.6°F December 05 65.2°F
December 09 64.6°F December 04 65.2°F

When is the Warmest Sea for Cala Bona?

According to our data for the last three years for Cala Bona the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Cala Bona was 83.8°F. The maximum and minimum values were 81.2°F and 85.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Cala Bona was 82.4°F. The maximum and minimum values were 80.4°F and 84.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Cala Bona was 84.2°F. The maximum and minimum values were 81.4°F and 86.0°F respectively.

Best Time to Visit Cala Bona
The most sunny months:
July 27 days
August 26 days
June 23 days
The most warm months:
August 87.6 °F
July 86.6 °F
September 81.7 °F
Warmest sea temperature:
August 84.5 °F
September 82.4 °F
July 82.3 °F
The most cold months:
January 58.1 °F
February 59.3 °F
March 60.0 °F
The most rainy months:
November 2 days
October 1 day
January 1 day
The most windy months:
March 12 mph
January 11 mph
November 11 mph

Cala Bona on the Weather Map

24 Hours Weather Forecast
Cala Bona
Local time: 23:38
14 dec, sunday
0000 56°F
SW
7 mph
0300 56°F
SW
7 mph
0600 56°F
W
6 mph
0900 58°F
W
6 mph
1200 62°F
W
12 mph
1500 62°F
W
11 mph
1800 58°F
W
9 mph
2100 58°F
W
9 mph