Measurements:
°C
°F
Mahon
70°F
NW 11 mph
Feels like: 70°F
Precip: 19%
World Resorts Spain Mahon Weather

Mahon Sea Water Temperature

Current Sea Water Temperature:
+73.0°F
Maximum Sea Water Temperature in November: 76.8°F
Minimum Sea Water Temperature in November: 63.8°F
Average water temperature in November: 70.5°F

Sea Water Temperature for the Last 10 Days:

November 08 73.0°F November 03 73.4°F
November 07 72.6°F November 02 74.4°F
November 06 73.6°F November 01 75.2°F
November 05 72.8°F October 31 75.2°F
November 04 72.8°F October 30 75.0°F

When is the Warmest Sea for Mahon?

According to our data for the last three years for Mahon 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: 2026 2025 2024

The average sea surface temperature in August 2026 for Mahon was 88.2°F. The maximum and minimum values were 86.4°F and 89.6°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Mahon was 84.4°F. The maximum and minimum values were 81.0°F and 87.4°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Mahon was 84.6°F. The maximum and minimum values were 80.4°F and 87.6°F respectively.

Best Time to Visit Mahon
The most sunny months:
July 28 days
August 26 days
June 24 days
The most warm months:
August 84.8 °F
July 83.8 °F
September 79.7 °F
Warmest sea temperature:
August 84.7 °F
September 82.3 °F
July 82.2 °F
The most cold months:
January 56.8 °F
February 57.8 °F
March 58.2 °F
The most rainy months:
November 2 days
January 2 days
September 1 day
The most windy months:
November 15 mph
January 15 mph
March 15 mph

Mahon on the Weather Map

24 Hours Weather Forecast
Mahon
Local time: 14:50
08 nov, sunday
1500 70°F
NW
11 mph
1800 70°F
NW
16 mph
2100 70°F
NW
15 mph
09 nov, monday
0000 70°F
NW
16 mph
0300 70°F
NW
16 mph
0600 70°F
NW
14 mph
0900 70°F
NW
17 mph
1200 72°F
NW
17 mph