20.10
tue
tue
Day

95°F
NW 6 mph
Precip.
10%
10%
Night

75°F
W 2 mph
Precip.
43%
43%
21.10
wed
wed
Day

79°F
NE 3 mph
Precip.
25%
25%
Night

77°F
N 1 mph
Precip.
19%
19%
22.10
thu
thu
Day

88°F
NW 4 mph
Precip.
6%
6%
Night

75°F
NW 2 mph
Precip.
36%
36%
23.10
fri
fri
Day

99°F
W 2 mph
Precip.
10%
10%
Night

75°F
NW 2 mph
Precip.
42%
42%
24.10
sat
sat
Day

97°F
N 3 mph
Precip.
9%
9%
Night

75°F
NW 1 mph
Precip.
43%
43%
25.10
sun
sun
Day

97°F
NW 6 mph
Precip.
3%
3%
Night

77°F
NW 1 mph
Precip.
39%
39%
26.10
mon
mon
Day

90°F
W 7 mph
Precip.
25%
25%
Night

75°F
NW 2 mph
Precip.
57%
57%
27.10
tue
tue
Day

88°F
W 7 mph
Precip.
21%
21%
Night

75°F
W 1 mph
Precip.
53%
53%
28.10
wed
wed
Day

93°F
W 7 mph
Precip.
2%
2%
Night

75°F
NW 1 mph
Precip.
37%
37%
29.10
thu
thu
Day

91°F
W 6 mph
Precip.
1%
1%
Night

73°F
N 0 mph
Precip.
32%
32%
30.10
fri
fri
Day

91°F
W 6 mph
Precip.
10%
10%
Night

73°F
N 1 mph
Precip.
36%
36%
31.10
sat
sat
Day

88°F
NW 5 mph
Precip.
44%
44%
Night

73°F
E 1 mph
Precip.
26%
26%
01.11
sun
sun
Day

86°F
W 6 mph
Precip.
23%
23%
Night

73°F
N 1 mph
Precip.
35%
35%
02.11
mon
mon
Day

86°F
W 6 mph
Precip.
50%
50%
Night

75°F
NW 2 mph
Precip.
75%
75%
sea water
temperature
temperature
| Willemstad |
monthly
weather
weather
| Willemstad |
current
weather
weather
| Willemstad |
7 days
forecast
forecast
| Willemstad |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 83.9°F. The highest and lowest sea temperatures during the month were 84.7°F and 83.1°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 83.4°F. The highest and lowest sea temperatures during the month were 84.6°F and 82.0°F.
Air temperature in Willemstad, °F
Precipitation total in Willemstad, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Willemstad
Willemstad on a weather map
24 Hours Forecast
Willemstad
Local time: 11:19
October 20, tuesday
1200

95°F
NW
6 mph
6 mph
1500

90°F
S
9 mph
9 mph
1800

81°F
SW
9 mph
9 mph
2100

77°F
W
4 mph
4 mph
October 21, wednesday
0000

75°F
W
2 mph
2 mph
0300

73°F
NW
2 mph
2 mph
0600

73°F
N
2 mph
2 mph
0900

81°F
NW
4 mph
4 mph

























