Castries Water Temperature

Castries is a town close to Caribbean Sea. September is the month with the warmest water temperature at 84.2°F / 29°C. The coolest month is February with an avg. water temperature of 79.3°F / 26.3°C. February is the sunniest at 1.3in / 33.2mm and August the wettest month with 6in / 152.9mm. The average air temperature is around 81°F / 27.2°C, September is the hottest month in a year. February is the coolest with 77.2°F / 25.1°C average air temperature. tropical rainforest climate would be the climate here. January, February, March, April, May, June, July, December would be the best time to visit.

Castries Summary

Description Value
Current water temperature 18 °C / 64.4 °F
Warmest Month Water Temperature: September with 29°C / 84.2°F
Coldest Month Water Temperature: February with 26.3°C / 79.3°F
Warmest Month Air Temperature: September with 27.2°C / 81°F
Coldest Month Air Temperature: February with 25.1°C / 77.2°F
Wettest Month: August with 152.9mm / 6in
Driest Month: February with 33.2mm / 1.3in
Highest Humidity November with 79.6%
Lowest Humidity March with 70.1%
Best Time to Visit: January, February, March, April, May, June, July, December
Climate Classification tropical rainforest climate

Castries water temperature by month

Caribbean Sea water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

27 26.8 26.5

February

26.5 26.4 26.3

March

26.8 26.4 26.2

April

27.2 26.9 26.7

May

27.7 27.4 27.2

June

27.9 27.7 27.6

July

28.2 27.9 27.7

August

28.7 28.5 28.2

September

29.1 29 28.6

October

29 28.8 28.6

November

28.6 28.3 27.9

December

28 27.5 27.1

Caribbean Sea water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

80.6 80.2 79.7

February

79.7 79.5 79.3

March

80.2 79.5 79.2

April

81 80.4 80.1

May

81.9 81.3 81

June

82.2 81.9 81.7

July

82.8 82.2 81.9

August

83.7 83.3 82.8

September

84.4 84.2 83.5

October

84.2 83.8 83.5

November

83.5 82.9 82.2

December

82.4 81.5 80.8
September is the month with the highest water temperature at 84.2°F / 29°C. The month with the lowest is February with an average water temperature of 79.3°F / 26.3°C.

Castries weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
May. 09
Overcast clouds
81 °F
78°F
27 °C
26°C
4mph (7km/h)
east
0in (2mm)
40 %
81%
May. 10
Broken clouds
82 °F
78°F
28 °C
25°C
5mph (8km/h)
east
0in (1mm)
15 %
75%
May. 11
Broken clouds
82 °F
77°F
28 °C
25°C
5mph (8km/h)
east
0in (1mm)
20 %
72%
May. 12
Broken clouds
82 °F
77°F
28 °C
25°C
4mph (7km/h)
east
0in (1mm)
20 %
74%
May. 13
Broken clouds
83 °F
77°F
29 °C
25°C
4mph (7km/h)
east
0in (0mm)
10 %
72%
May. 14
Scattered clouds
83 °F
77°F
28 °C
25°C
4mph (7km/h)
east
0in (1mm)
20 %
74%
May. 15
Few clouds
84 °F
78°F
29 °C
25°C
4mph (7km/h)
east
0in (1mm)
20 %
75%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
May. 16
Few clouds
83 °F
78°F
29 °C
26°C
4mph (7km/h)
east
0in (0mm)
10 %
71%
May. 17
Few clouds
84 °F
78°F
29 °C
25°C
4mph (7km/h)
east
0in (0mm)
10 %
72%
May. 18
Few clouds
84 °F
78°F
29 °C
26°C
5mph (8km/h)
east
0in (1mm)
20 %
75%
May. 19
Few clouds
83 °F
79°F
29 °C
26°C
5mph (8km/h)
east
0in (0mm)
20 %
74%
May. 20
Few clouds
84 °F
78°F
29 °C
26°C
4mph (7km/h)
east
0in (0mm)
10 %
75%
May. 21
Few clouds
83 °F
79°F
29 °C
26°C
5mph (8km/h)
east
0in (0mm)
10 %
72%
May. 22
Few clouds
85 °F
79°F
29 °C
26°C
4mph (7km/h)
east
0in (1mm)
15 %
73%
May. 23
Few clouds
85 °F
79°F
29 °C
26°C
5mph (7km/h)
east
0in (0mm)
20 %
71%
May. 24
Broken clouds
84 °F
79°F
29 °C
26°C
5mph (7km/h)
east
0in (0mm)
10 %
72%

Castries weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

27.4 25.1 23.4 56.9 17 73.3%

February

27.7 25.1 23.2 33.2 8 70.5%

March

28.4 25.4 23.3 41.3 5 70.1%

April

28.9 26 23.7 59.6 10 72.6%

May

29.4 26.7 24.5 70.9 12 73%

June

29.4 26.8 24.9 99.7 19 75.1%

July

29.1 26.7 24.8 126.2 26 77.3%

August

29.3 26.8 24.9 152.9 26 78.6%

September

29.7 27.2 25 137.8 23 77.8%

October

29.3 26.8 25 150.1 0 79.2%

November

28.5 26.2 24.4 142 24 79.6%

December

27.9 25.7 23.9 67.4 15 74.9%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

81.3 77.2 74.1 2.2 17 73.3%

February

81.9 77.2 73.8 1.3 8 70.5%

March

83.1 77.7 73.9 1.6 5 70.1%

April

84 78.8 74.7 2.3 10 72.6%

May

84.9 80.1 76.1 2.8 12 73%

June

84.9 80.2 76.8 3.9 19 75.1%

July

84.4 80.1 76.6 5 26 77.3%

August

84.7 80.2 76.8 6 26 78.6%

September

85.5 81 77 5.4 23 77.8%

October

84.7 80.2 77 5.9 0 79.2%

November

83.3 79.2 75.9 5.6 24 79.6%

December

82.2 78.3 75 2.7 15 74.9%
The hottest avg. temperature is around 81°F / 27.2°C, September is the month with the highest temperature. February is the coolest with 77.2°F / 25.1°C average temperature. February is the month with the lowest precipitation of 1.3in / 33.2mm and August with the maximum precipitation in a year with 6in / 152.9mm.
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