05.07
sun
sun
Day
84°F
W 18 mph
Precip.
18%
18%
Night
79°F
W 17 mph
Precip.
14%
14%
06.07
mon
mon
Day
82°F
W 17 mph
Precip.
48%
48%
Night
79°F
W 18 mph
Precip.
15%
15%
07.07
tue
tue
Day
84°F
W 19 mph
Precip.
14%
14%
Night
79°F
W 19 mph
Precip.
37%
37%
08.07
wed
wed
Day
82°F
W 22 mph
Precip.
14%
14%
Night
81°F
W 21 mph
Precip.
25%
25%
09.07
thu
thu
Day
82°F
W 21 mph
Precip.
14%
14%
Night
81°F
W 19 mph
Precip.
18%
18%
10.07
fri
fri
Day
82°F
W 19 mph
Precip.
13%
13%
Night
81°F
W 19 mph
Precip.
11%
11%
11.07
sat
sat
Day
82°F
W 20 mph
Precip.
10%
10%
Night
81°F
W 19 mph
Precip.
7%
7%
12.07
sun
sun
Day
82°F
W 19 mph
Precip.
11%
11%
Night
81°F
W 19 mph
Precip.
18%
18%
13.07
mon
mon
Day
84°F
W 20 mph
Precip.
12%
12%
Night
81°F
W 19 mph
Precip.
17%
17%
14.07
tue
tue
Day
84°F
W 19 mph
Precip.
13%
13%
Night
81°F
W 17 mph
Precip.
6%
6%
15.07
wed
wed
Day
84°F
W 17 mph
Precip.
8%
8%
Night
79°F
W 15 mph
Precip.
12%
12%
16.07
thu
thu
Day
84°F
W 17 mph
Precip.
8%
8%
Night
81°F
W 16 mph
Precip.
13%
13%
17.07
fri
fri
Day
82°F
SW 14 mph
Precip.
24%
24%
Night
81°F
W 19 mph
Precip.
13%
13%
18.07
sat
sat
Day
82°F
W 20 mph
Precip.
13%
13%
Night
81°F
W 19 mph
Precip.
18%
18%
sea water
temperature
temperature
| Castries |
monthly
weather
weather
| Castries |
current
weather
weather
| Castries |
7 days
forecast
forecast
| Castries |
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 82.9°F. The highest and lowest sea temperatures during the month were 84.0°F and 82.2°F.
Air temperature in Castries, °F
Precipitation total in Castries, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Castries
Castries on a weather map
24 Hours Forecast
Castries
Local time: 02:48
July 05, sunday
0300
79°F
W
17 mph
17 mph
0600
79°F
W
19 mph
19 mph
0900
82°F
W
18 mph
18 mph
1200
84°F
W
18 mph
18 mph
1500
82°F
W
17 mph
17 mph
1800
81°F
W
17 mph
17 mph
2100
81°F
W
17 mph
17 mph
July 06, monday
0000
79°F
W
17 mph
17 mph
