Measurements:
°C
°F
Huelva
64°F
W 17 mph
Feels like: 64°F
Precip: 0%
World Resorts Spain Huelva Weather

Huelva Sea Water Temperature

Current Sea Water Temperature:
+63.4°F
Maximum Sea Water Temperature in March: 63.8°F
Minimum Sea Water Temperature in March: 56.6°F
Average water temperature in March: 60.3°F

Sea Water Temperature for the Last 10 Days:

March 30 63.4°F March 25 62.0°F
March 29 63.6°F March 24 62.8°F
March 28 62.6°F March 23 61.0°F
March 27 62.8°F March 22 60.8°F
March 26 61.8°F March 21 60.8°F

When is the Warmest Sea for Huelva?

According to our data for the last three years for Huelva 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 Huelva was 78.8°F. The maximum and minimum values were 75.0°F and 82.4°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Huelva was 77.7°F. The maximum and minimum values were 71.8°F and 81.4°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Huelva was 71.3°F. The maximum and minimum values were 68.0°F and 75.8°F respectively.

Best Time to Visit Huelva
The most sunny months:
July 30 days
August 29 days
June 26 days
The most warm months:
August 93.6 °F
July 92.5 °F
September 86.7 °F
Warmest sea temperature:
August 76.1 °F
July 75.4 °F
September 74.7 °F
The most cold months:
January 60.8 °F
February 62.7 °F
December 63.2 °F
The most rainy months:
March 4 days
November 4 days
October 3 days
The most windy months:
March 9 mph
July 9 mph
June 9 mph

Huelva on the Weather Map

24 Hours Weather Forecast
Huelva
Local time: 15:15
30 mar, monday
1800 68°F
W
14 mph
2100 58°F
W
7 mph
31 mar, tuesday
0000 56°F
S
6 mph
0300 54°F
S
7 mph
0600 52°F
SW
9 mph
0900 54°F
SW
10 mph
1200 68°F
SW
9 mph
1500 76°F
SW
7 mph