World Resorts Saint Lucia Castries Weather

Castries 14 Days Forecast

02.04
wed
Day
81°F
W 19 mph
Precip.
100%
Night
77°F
W 20 mph
Precip.
100%
03.04
thu
Day
79°F
W 22 mph
Precip.
100%
Night
77°F
W 18 mph
Precip.
100%
04.04
fri
Day
81°F
W 18 mph
Precip.
100%
Night
77°F
SW 16 mph
Precip.
0%
05.04
sat
Day
81°F
W 17 mph
Precip.
0%
Night
77°F
W 15 mph
Precip.
0%
06.04
sun
Day
81°F
W 16 mph
Precip.
0%
Night
77°F
W 13 mph
Precip.
64%
07.04
mon
Day
81°F
W 17 mph
Precip.
78%
Night
77°F
W 13 mph
Precip.
27%
08.04
tue
Day
81°F
W 16 mph
Precip.
100%
Night
77°F
W 12 mph
Precip.
100%
09.04
wed
Day
81°F
W 16 mph
Precip.
100%
Night
77°F
W 14 mph
Precip.
100%
10.04
thu
Day
81°F
W 16 mph
Precip.
100%
Night
77°F
W 11 mph
Precip.
100%
11.04
fri
Day
81°F
W 14 mph
Precip.
80%
Night
77°F
W 11 mph
Precip.
100%
12.04
sat
Day
81°F
NW 14 mph
Precip.
27%
Night
79°F
W 14 mph
Precip.
100%

Sea water temperature in April, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
76
78
80
82
84
86
88

The average sea water temperature in April of 2024 was 83.0°F. The highest and lowest sea temperatures during the month were 83.8°F and 82.4°F.

Air temperature in Castries, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
82.1
83.6
84.9
85.8
85.1
85.0
84.2
84.0
83.1
81.8
81.4
81.2
77.8
79.2
80.2
81.1
80.6
80.4
80.1
79.5
77.8
76.8
76.5
76.7
Day temperature   
Night temperature

Precipitation total in Castries, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.8
1.7
2.5
3.4
4.2
5.1
5.9
2
4
4.4
4.6
4.9
3.2
2.9
1.7
1.6
1.5
1.5
1.8
* Charts above show average data for the last 3 years.

Best time for vacation in Castries

Sunniest months:
September 5 days
December 4 days
March 4 days
Warmest months:
September 86.9 °F
October 86.1 °F
August 85.9 °F
Warmest sea temp:
September 84.8 °F
October 84.5 °F
August 83.9 °F
Coldest months:
January 81.9 °F
February 81.9 °F
March 82.2 °F
Rainiest months:
August 7 days
September 6 days
October 5 days
Windiest months:
June 15.5 mph
February 15.4 mph
January 15.1 mph

Castries on a weather map

Leaflet | Tiles © Esri
Places in Saint Lucia:
Name
°F
Vieux Fort
+77°F
Castries
+77°F
24 Hours Forecast
Castries
Local time: 02:59
April 02, wednesday
0300
77°F
W
16 mph
0600
77°F
W
16 mph
0900
81°F
W
19 mph
1200
81°F
W
19 mph
1500
79°F
W
19 mph
1800
77°F
SW
19 mph
2100
77°F
W
17 mph
April 03, thursday
0000
77°F
W
20 mph
Units of measurement: °C / °F