Measurements:
°C
°F
Sant Antoni de Portmany
80°F
N 6 mph
Feels like: 84°F
Precip: 11%
World Resorts Spain Sant Antoni de Portmany Weather

Sant Antoni de Portmany Sea Water Temperature

Current Sea Water Temperature:
+85.0°F
Maximum Sea Water Temperature in July: 87.2°F
Minimum Sea Water Temperature in July: 78.0°F
Average water temperature in July: 82.8°F

Sea Water Temperature for the Last 10 Days:

July 09 85.0°F July 04 84.4°F
July 08 84.8°F July 03 84.0°F
July 07 85.0°F July 02 84.0°F
July 06 85.0°F July 01 83.8°F
July 05 84.6°F June 30 83.0°F

When is the Warmest Sea for Sant Antoni de Portmany?

According to our data for the last three years for Sant Antoni de Portmany the highest average sea water temperature was in August, July and September.

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 Sant Antoni de Portmany was 84.4°F. The maximum and minimum values were 81.8°F and 86.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Sant Antoni de Portmany was 84.5°F. The maximum and minimum values were 81.6°F and 87.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Sant Antoni de Portmany was 82.9°F. The maximum and minimum values were 79.8°F and 85.2°F respectively.

Best Time to Visit Sant Antoni de Portmany
The most sunny months:
July 28 days
August 27 days
June 25 days
The most warm months:
August 88.9 °F
July 88.6 °F
September 82.4 °F
Warmest sea temperature:
August 84.9 °F
July 82.7 °F
September 82.3 °F
The most cold months:
January 58.4 °F
February 60.5 °F
March 61.1 °F
The most rainy months:
January 1 day
October 1 day
April 1 day
The most windy months:
March 13 mph
January 12 mph
November 12 mph

Sant Antoni de Portmany on the Weather Map

24 Hours Weather Forecast
Sant Antoni de Portmany
Local time: 05:43
10 jul, friday
0600 80°F
N
6 mph
0900 84°F
N
7 mph
1200 88°F
N
10 mph
1500 90°F
N
12 mph
1800 88°F
NW
12 mph
2100 84°F
NW
10 mph
11 jul, saturday
0000 80°F
W
2 mph
0300 78°F
N
4 mph