05.07
sun
sun
Day
86°F
W 16 mph
Precip.
10%
10%
Night
75°F
W 9 mph
Precip.
26%
26%
06.07
mon
mon
Day
88°F
W 14 mph
Precip.
6%
6%
Night
75°F
W 11 mph
Precip.
20%
20%
07.07
tue
tue
Day
90°F
W 17 mph
Precip.
5%
5%
Night
77°F
W 13 mph
Precip.
22%
22%
08.07
wed
wed
Day
90°F
W 16 mph
Precip.
3%
3%
Night
77°F
W 12 mph
Precip.
16%
16%
09.07
thu
thu
Day
84°F
W 17 mph
Precip.
8%
8%
Night
77°F
W 14 mph
Precip.
13%
13%
10.07
fri
fri
Day
88°F
W 20 mph
Precip.
7%
7%
Night
75°F
W 11 mph
Precip.
33%
33%
11.07
sat
sat
Day
84°F
W 17 mph
Precip.
8%
8%
Night
75°F
W 11 mph
Precip.
28%
28%
12.07
sun
sun
Day
86°F
W 16 mph
Precip.
6%
6%
Night
75°F
W 11 mph
Precip.
34%
34%
13.07
mon
mon
Day
86°F
W 16 mph
Precip.
6%
6%
Night
77°F
W 12 mph
Precip.
17%
17%
14.07
tue
tue
Day
84°F
W 17 mph
Precip.
17%
17%
Night
75°F
W 14 mph
Precip.
33%
33%
15.07
wed
wed
Day
86°F
W 19 mph
Precip.
8%
8%
Night
75°F
W 13 mph
Precip.
22%
22%
16.07
thu
thu
Day
86°F
W 17 mph
Precip.
6%
6%
Night
75°F
W 13 mph
Precip.
18%
18%
17.07
fri
fri
Day
88°F
W 17 mph
Precip.
3%
3%
Night
75°F
W 12 mph
Precip.
32%
32%
18.07
sat
sat
Day
86°F
W 17 mph
Precip.
7%
7%
Night
77°F
W 14 mph
Precip.
19%
19%
sea water
temperature
temperature
| Willemstad |
monthly
weather
weather
| Willemstad |
current
weather
weather
| Willemstad |
7 days
forecast
forecast
| Willemstad |
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 82.3°F. The highest and lowest sea temperatures during the month were 82.6°F and 81.9°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: 03:44
July 05, sunday
0600
75°F
W
7 mph
7 mph
0900
81°F
W
13 mph
13 mph
1200
86°F
W
16 mph
16 mph
1500
88°F
W
18 mph
18 mph
1800
81°F
W
17 mph
17 mph
2100
77°F
W
12 mph
12 mph
July 06, monday
0000
75°F
W
9 mph
9 mph
0300
75°F
NW
8 mph
8 mph
