World Resorts Spain Cadiz Weather

Cadiz sea water temperature

Current sea water temperature:
+77.0°F
Minimum sea water temperature in July: 78.8°F
Maximum sea water temperature in July: 68.2°F
Average sea water temperature in July: 74.1°F

Sea water temperature for the last 10 days:

July 16 77.0°F July 11 75.4°F
July 15 77.0°F July 10 76.3°F
July 14 77.7°F July 9 76.3°F
July 13 77.0°F July 8 76.3°F
July 12 75.6°F July 7 75.6°F

When is the warmest sea in Cadiz?

Based on the data about daily sea water temperature for the last three years the warmest sea in Cadiz was noticed in August, July and September.

Monthly Sea Temperatures in Cadiz, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 75.6°F. The highest and lowest sea temperatures during the month were 78.3°F and 72.9°F.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 76.5°F. The highest and lowest sea temperatures during the month were 78.1°F and 74.8°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 72.1°F. The highest and lowest sea temperatures during the month were 74.5°F and 70.3°F.

Best time for vacation in Cadiz

Sunniest months:
August 30 days
July 30 days
June 26 days
Warmest months:
August 84.2 °F
July 83.0 °F
September 79.8 °F
Warmest sea temp:
August 74.8 °F
July 74.0 °F
September 72.9 °F
Coldest months:
January 59.9 °F
February 60.7 °F
December 62.0 °F
Rainiest months:
March 6 days
November 5 days
April 3 days
Windiest months:
March 12.1 mph
February 11.7 mph
April 11.5 mph

Cadiz on a weather map

Cadiz
+81°F
E 14 mph
Feels like: +82°F
Precip.: 2%
Places in Spain:
Name
°F
+90°F
+86°F
+84°F
+86°F
+79°F
+86°F
+81°F
+84°F
+95°F
+90°F
+84°F
+81°F
+90°F
24 Hours Forecast
Cadiz
Local time: 16:46
July 16, thursday
1800
81°F
E
14 mph
2100
77°F
SE
12 mph
July 17, friday
0000
75°F
E
4 mph
0300
75°F
SE
10 mph
0600
73°F
SE
11 mph
0900
73°F
S
9 mph
1200
81°F
SE
11 mph
1500
82°F
SE
14 mph
Units of measurement: °C / °F