Measurements:
°C
°F
CURRENT WEATHER
13:03
Oostende
50°F
SW 19 mph
Feels like: 44°F
Precip: 0%
World Resorts Belgium Oostende Weather

7 Day Weather Forecast

04.21
tue
DAY
50°F
SW 19 mph
precip
0%
NIGHT
50°F
W 19 mph
precip
0%
04.22
wed
DAY
54°F
W 17 mph
precip
0%
NIGHT
50°F
SW 15 mph
precip
0%
04.23
thu
DAY
52°F
S 16 mph
precip
0%
NIGHT
48°F
S 17 mph
precip
0%
04.24
fri
DAY
52°F
S 20 mph
precip
0%
NIGHT
48°F
S 16 mph
precip
0%
04.25
sat
DAY
52°F
S 14 mph
precip
0%
NIGHT
48°F
S 13 mph
precip
0%
04.26
sun
DAY
48°F
S 12 mph
precip
55%
NIGHT
46°F
SW 11 mph
precip
0%
04.27
mon
DAY
52°F
SW 10 mph
precip
0%
NIGHT
50°F
SW 14 mph
precip
0%

Oostende Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Oostende was 10.3°F. The maximum and minimum values were 8.9°F and 11.4°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