World Resorts Belgium Oostende Weather

Oostende Sea Temperature in August

Average sea water temperature in August:
+67.3°F
Minimum sea water temperature in August: 72.3°F
Maximum sea water temperature in August: 63.9°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 68.6°F. The highest and lowest sea temperatures during the month were 69.8°F and 67.1°F.

Monthly sea water temperature in Oostende, °F

Which Belgium resorts have warmest sea in August?

Place name August 2025 August 2024
Brussel 69.2°F 69.9°F
Antwerpen 69.2°F 69.9°F
Gent 69.2°F 69.6°F
Oostende 68.6°F 69.0°F
Brugge 68.6°F 69.1°F
Kortrijk 68.5°F 69.0°F

Best time for vacation in Oostende

Sunniest months:
June 13 days
July 12 days
April 12 days
Warmest months:
August 68.9 °F
July 67.9 °F
September 65.2 °F
Warmest sea temp:
August 67.3 °F
July 66.0 °F
September 64.4 °F
Coldest months:
January 44.2 °F
February 44.9 °F
December 47.2 °F
Rainiest months:
August 5 days
November 5 days
December 5 days
Windiest months:
December 16.5 mph
January 15.7 mph
February 15.7 mph

Oostende on a weather map

Current weather
03:57
Oostende
+43°F
N 8 mph
Feels like: +37°F
Precip.: 100%
Places in Belgium:
Name
°F
Antwerpen
+41°F
Brugge
+39°F
Brussel
+39°F
Gent
+39°F
Kortrijk
+39°F
Liege
+37°F
Namur
+39°F
Oostende
+43°F
Charleroi
+37°F
24 Hours Forecast
Oostende
Local time: 03:57
December 05, friday
0600
41°F
N
8 mph
0900
41°F
N
9 mph
1200
43°F
N
11 mph
1500
46°F
N
14 mph
1800
43°F
N
20 mph
2100
43°F
N
27 mph
December 06, saturday
0000
45°F
N
33 mph
0300
46°F
N
26 mph
Units of measurement: °C / °F