Measurements:
°C
°F
Denia
56°F
E 7 mph
Feels like: 54°F
Precip: 0%
World Resorts Spain Denia Weather

Denia Sea Water Temperature

Current Sea Water Temperature:
+58.4°F
Maximum Sea Water Temperature in March: 61.6°F
Minimum Sea Water Temperature in March: 54.8°F
Average water temperature in March: 58.3°F

Sea Water Temperature for the Last 10 Days:

March 30 58.4°F March 25 58.8°F
March 29 58.2°F March 24 58.2°F
March 28 58.4°F March 23 58.6°F
March 27 59.0°F March 22 57.8°F
March 26 58.6°F March 21 58.2°F

When is the Warmest Sea for Denia?

According to our data for the last three years for Denia 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 Denia was 84.3°F. The maximum and minimum values were 82.2°F and 86.0°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Denia was 83.9°F. The maximum and minimum values were 81.4°F and 85.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Denia was 81.8°F. The maximum and minimum values were 78.8°F and 84.6°F respectively.

Best Time to Visit Denia
The most sunny months:
July 28 days
August 27 days
June 26 days
The most warm months:
August 88.4 °F
July 87.0 °F
September 83.0 °F
Warmest sea temperature:
August 83.6 °F
July 81.3 °F
September 81.1 °F
The most cold months:
January 59.4 °F
February 59.6 °F
March 61.7 °F
The most rainy months:
November 3 days
April 2 days
October 2 days
The most windy months:
January 10 mph
March 10 mph
February 10 mph

Denia on the Weather Map

24 Hours Weather Forecast
Denia
Local time: 02:48
31 mar, tuesday
0300 56°F
E
7 mph
0600 56°F
E
7 mph
0900 56°F
E
6 mph
1200 60°F
SW
3 mph
1500 62°F
NW
9 mph
1800 62°F
N
12 mph
2100 56°F
N
9 mph
01 apr, wednesday
0000 56°F
NE
9 mph