Measurements:
°C
°F
Sitges
90°F
N 6 mph
Feels like: 96°F
Precip: 5%
World Resorts Spain Sitges Weather

Sitges Sea Water Temperature

Current Sea Water Temperature:
+84.2°F
Maximum Sea Water Temperature in July: 85.8°F
Minimum Sea Water Temperature in July: 74.0°F
Average water temperature in July: 80.6°F

Sea Water Temperature for the Last 10 Days:

July 16 84.2°F July 11 82.2°F
July 15 83.0°F July 10 82.6°F
July 14 82.4°F July 09 81.0°F
July 13 82.0°F July 08 81.0°F
July 12 82.2°F July 07 80.8°F

When is the Warmest Sea for Sitges?

According to our data for the last three years for Sitges 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 Sitges was 84.1°F. The maximum and minimum values were 82.6°F and 86.0°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Sitges was 82.0°F. The maximum and minimum values were 80.2°F and 84.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Sitges was 81.2°F. The maximum and minimum values were 78.4°F and 83.4°F respectively.

Best Time to Visit Sitges
The most sunny months:
July 26 days
August 24 days
June 24 days
The most warm months:
August 87.2 °F
July 86.2 °F
September 81.0 °F
Warmest sea temperature:
August 82.9 °F
July 80.6 °F
September 80.0 °F
The most cold months:
January 55.5 °F
February 57.1 °F
December 58.2 °F
The most rainy months:
September 3 days
November 3 days
October 3 days
The most windy months:
March 9 mph
January 8 mph
November 8 mph

Sitges on the Weather Map

24 Hours Weather Forecast
Sitges
Local time: 18:52
16 jul, thursday
2100 84°F
NW
4 mph
17 jul, friday
0000 82°F
NW
6 mph
0300 82°F
W
4 mph
0600 78°F
SE
2 mph
0900 84°F
W
5 mph
1200 88°F
NW
7 mph
1500 88°F
NW
11 mph
1800 86°F
NW
9 mph