Measurements:
°C
°F
CURRENT WEATHER
10:15
Oostende
64°F
W 5 mph
Feels like: 64°F
Precip: 100%
World Resorts Belgium Oostende Weather

7 Day Weather Forecast

05.30
sat
DAY
68°F
SW 6 mph
precip
0%
NIGHT
62°F
W 4 mph
precip
0%
05.31
sun
DAY
62°F
E 13 mph
precip
0%
NIGHT
62°F
E 9 mph
precip
0%
06.01
mon
DAY
62°F
E 9 mph
precip
0%
NIGHT
60°F
E 6 mph
precip
100%
06.02
tue
DAY
64°F
NE 11 mph
precip
100%
NIGHT
58°F
NE 11 mph
precip
0%
06.03
wed
DAY
62°F
E 14 mph
precip
64%
NIGHT
60°F
NE 17 mph
precip
100%
06.04
thu
DAY
60°F
E 17 mph
precip
0%
NIGHT
60°F
N 8 mph
precip
0%
06.05
fri
DAY
66°F
NE 13 mph
precip
100%
NIGHT
60°F
E 12 mph
precip
100%

Oostende Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Oostende was 14.0°F. The maximum and minimum values were 12.3°F and 17.2°F respectively.

Oostende on the Weather Map

Best Time to Visit Oostende
The most sunny months:
June 13 days
July 12 days
April 12 days
The most warm months:
August 71.0 °F
July 69.9 °F
September 66.9 °F
Warmest sea temperature:
August 69.2 °F
July 67.8 °F
September 66.1 °F
The most cold months:
January 43.4 °F
February 44.4 °F
December 46.8 °F
The most rainy months:
August 5 days
November 5 days
October 4 days
The most windy months:
December 16 mph
February 16 mph
January 16 mph
more details