Measurements:
°C
°F
Cadiz
68°F
NW 26 mph
Feels like: 68°F
Precip: 21%
World Resorts Spain Cadiz Weather

Cadiz Sea Water Temperature

Current Sea Water Temperature:
+70.4°F
Maximum Sea Water Temperature in November: 73.0°F
Minimum Sea Water Temperature in November: 59.8°F
Average water temperature in November: 66.9°F

Sea Water Temperature for the Last 10 Days:

November 07 70.4°F November 02 70.2°F
November 06 69.2°F November 01 70.2°F
November 05 69.8°F October 31 69.2°F
November 04 70.6°F October 30 70.0°F
November 03 70.6°F October 29 70.6°F

When is the Warmest Sea for Cadiz?

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

The average sea surface temperature in August 2026 for Cadiz was 78.5°F. The maximum and minimum values were 76.0°F and 81.2°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Cadiz was 78.9°F. The maximum and minimum values were 75.2°F and 81.4°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Cadiz was 76.5°F. The maximum and minimum values were 74.8°F and 79.0°F respectively.

Best Time to Visit Cadiz
The most sunny months:
August 29 days
July 29 days
June 26 days
The most warm months:
August 87.6 °F
July 86.5 °F
September 83.3 °F
Warmest sea temperature:
August 77.6 °F
July 76.8 °F
September 75.5 °F
The most cold months:
January 61.0 °F
February 61.8 °F
December 63.3 °F
The most rainy months:
March 6 days
November 5 days
April 3 days
The most windy months:
March 12 mph
February 11 mph
April 11 mph

Cadiz on the Weather Map

24 Hours Weather Forecast
Cadiz
Local time: 07:21
08 nov, sunday
0900 68°F
NW
29 mph
1200 74°F
NW
27 mph
1500 76°F
NW
20 mph
1800 70°F
NW
19 mph
2100 68°F
NW
22 mph
09 nov, monday
0000 68°F
NW
22 mph
0300 70°F
NW
23 mph
0600 68°F
NW
17 mph