Measurements:
°C
°F
Blanes
56°F
E 2 mph
Feels like: 56°F
Precip: 0%
World Resorts Spain Blanes Weather

Blanes Sea Water Temperature

Current Sea Water Temperature:
+57.8°F
Maximum Sea Water Temperature in January: 61.0°F
Minimum Sea Water Temperature in January: 55.2°F
Average water temperature in January: 57.8°F

Sea Water Temperature for the Last 10 Days:

January 09 57.8°F January 04 58.6°F
January 08 58.0°F January 03 58.8°F
January 07 58.4°F January 02 58.8°F
January 06 58.4°F January 01 58.4°F
January 05 58.6°F December 31 58.4°F

When is the Warmest Sea for Blanes?

According to our data for the last three years for Blanes 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 Blanes was 81.7°F. The maximum and minimum values were 79.8°F and 83.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Blanes was 81.9°F. The maximum and minimum values were 80.4°F and 84.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Blanes was 79.6°F. The maximum and minimum values were 77.6°F and 81.2°F respectively.

Best Time to Visit Blanes
The most sunny months:
August 24 days
July 24 days
June 23 days
The most warm months:
August 87.0 °F
July 85.8 °F
June 80.4 °F
Warmest sea temperature:
August 80.9 °F
July 78.5 °F
September 78.3 °F
The most cold months:
January 55.6 °F
February 56.7 °F
December 58.3 °F
The most rainy months:
March 3 days
April 3 days
November 2 days
The most windy months:
March 7 mph
November 7 mph
April 7 mph

Blanes on the Weather Map

24 Hours Weather Forecast
Blanes
Local time: 14:59
09 jan, friday
1500 56°F
E
2 mph
1800 50°F
E
11 mph
2100 46°F
SW
5 mph
10 jan, saturday
0000 44°F
S
1 mph
0300 42°F
SE
4 mph
0600 38°F
SE
5 mph
0900 40°F
S
6 mph
1200 50°F
N
3 mph