Roseau Water Temperature

Roseau is a town close to Caribbean Sea. tropical rainforest climate would be the climate here. September is the month with the highest water temperature at 83.8°F / 28.8°C. The month with the lowest is February with an average water temperature of 79°F / 26.1°C. The avg. air temperature is around 79°F / 26.1°C, September is the month with the highest temperature. February is the coolest with 74.3°F / 23.5°C average air temperature. March is the month with the min. precipitation of 1.6in / 40.2mm and October with the max. precipitation in a year with 7.6in / 192mm. If you plan to visit this place, the month January, February, March, April, May, June, July, December would be the best time.

Roseau Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: September with 28.8°C / 83.8°F
Coldest Month Water Temperature: February with 26.1°C / 79°F
Warmest Month Air Temperature: September with 26.1°C / 79°F
Coldest Month Air Temperature: February with 23.5°C / 74.3°F
Wettest Month: October with 192mm / 7.6in
Driest Month: March with 40.2mm / 1.6in
Highest Humidity August with 80.9%
Lowest Humidity March with 74%
Best Time to Visit: January, February, March, April, May, June, July, December
Climate Classification tropical rainforest climate

Roseau water temperature by month

Caribbean Sea water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

26.8 26.6 26.3

February

26.3 26.1 26

March

26.5 26.2 26

April

27 26.7 26.5

May

27.5 27.2 26.9

June

27.7 27.6 27.4

July

28.1 27.8 27.5

August

28.5 28.3 28

September

29 28.8 28.4

October

28.9 28.7 28.5

November

28.5 28.2 27.8

December

27.8 27.3 26.9

Caribbean Sea water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

80.2 79.9 79.3

February

79.3 79 78.8

March

79.7 79.2 78.8

April

80.6 80.1 79.7

May

81.5 81 80.4

June

81.9 81.7 81.3

July

82.6 82 81.5

August

83.3 82.9 82.4

September

84.2 83.8 83.1

October

84 83.7 83.3

November

83.3 82.8 82

December

82 81.1 80.4
September is the month with the highest water temperature at 83.8°F / 28.8°C. The month with the lowest is February with an average water temperature of 79°F / 26.1°C.

Roseau weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Sep. 23
Few clouds
84 °F
82°F
29 °C
28°C
3mph (5km/h)
east-southeast
0in (0mm)
20 %
72%
Sep. 24
Light rain
84 °F
82°F
29 °C
28°C
4mph (6km/h)
east-southeast
0in (7mm)
70 %
75%
Sep. 25
Light rain
84 °F
81°F
29 °C
27°C
3mph (5km/h)
east
0in (6mm)
65 %
76%
Sep. 26
Clear Sky
84 °F
82°F
29 °C
28°C
2mph (4km/h)
east
0in (2mm)
35 %
73%
Sep. 27
Few clouds
84 °F
81°F
29 °C
27°C
3mph (5km/h)
east
0in (3mm)
45 %
72%
Sep. 28
Clear Sky
84 °F
81°F
29 °C
27°C
3mph (5km/h)
east
0in (2mm)
35 %
74%
Sep. 29
Few clouds
83 °F
81°F
28 °C
27°C
1mph (1km/h)
east-southeast
0in (0mm)
0 %
69%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Sep. 30
Clear Sky
84 °F
81°F
29 °C
27°C
1mph (2km/h)
southeast
0in (0mm)
20 %
70%
Oct. 01
Few clouds
84 °F
81°F
29 °C
27°C
3mph (5km/h)
east
0in (4mm)
55 %
74%
Oct. 02
Few clouds
84 °F
82°F
29 °C
28°C
4mph (6km/h)
east
0in (0mm)
10 %
74%
Oct. 03
Scattered clouds
84 °F
82°F
29 °C
28°C
4mph (7km/h)
east
0in (0mm)
10 %
75%
Oct. 04
Broken clouds
84 °F
82°F
29 °C
28°C
5mph (8km/h)
east-southeast
0in (1mm)
15 %
73%
Oct. 05
Broken clouds
84 °F
82°F
29 °C
28°C
5mph (8km/h)
east
0in (0mm)
20 %
70%
Oct. 06
Broken clouds
84 °F
82°F
29 °C
28°C
4mph (7km/h)
east
0in (0mm)
10 %
70%
Oct. 07
Broken clouds
84 °F
81°F
29 °C
27°C
4mph (6km/h)
east
0in (0mm)
10 %
70%
Oct. 08
Broken clouds
85 °F
82°F
29 °C
28°C
2mph (4km/h)
east
0in (0mm)
20 %
73%

Roseau weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

24.9 23.8 22.4 76.5 19 76.1%

February

24.8 23.5 22.3 47.6 10 74.3%

March

25.5 23.8 22.4 40.2 2 74%

April

26.2 24.4 22.8 74 12 76.5%

May

26.7 25.2 23.6 92.7 14 78.1%

June

26.9 25.6 24.4 99 18 78.7%

July

27 25.6 24.1 136.6 23 80.1%

August

27.2 25.8 24.5 174.4 26 80.9%

September

27.4 26.1 24.7 160.1 22 80.1%

October

27.2 25.8 24.4 192 0 80.7%

November

26.5 25.2 23.8 158.3 23 80%

December

25.8 24.4 23.2 90.8 21 77.2%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

76.8 74.8 72.3 3 19 76.1%

February

76.6 74.3 72.1 1.9 10 74.3%

March

77.9 74.8 72.3 1.6 2 74%

April

79.2 75.9 73 2.9 12 76.5%

May

80.1 77.4 74.5 3.6 14 78.1%

June

80.4 78.1 75.9 3.9 18 78.7%

July

80.6 78.1 75.4 5.4 23 80.1%

August

81 78.4 76.1 6.9 26 80.9%

September

81.3 79 76.5 6.3 22 80.1%

October

81 78.4 75.9 7.6 0 80.7%

November

79.7 77.4 74.8 6.2 23 80%

December

78.4 75.9 73.8 3.6 21 77.2%
March is the month with the lowest rain of 1.6in / 40.2mm and October with the highest precipitation in a year with 7.6in / 192mm. The avg. temperature is around 79°F / 26.1°C, September is the month with the highest temperature. February is the coolest with 74.3°F / 23.5°C average temperature.