World Resorts Cayman Islands George Town Weather

George Town weather in March

Weather in George Town: March

Average day temperature: 80.9°F
Average night temperature: 77.9°F
Sea water temperature: 80.8°F
Number of sunny days: 10 days
Day length: 11.8 - 12.3 hours
Number of rainy days: 1 day
Precipitation totals: 0.9 in.

Air temperature in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during March of 2025 was 84°F. At the same time the lowest night temperature was 76°F. Day and night temperature averages during March were 82.1°F and 78.1°F.

Sea water temperature in George Town in March, °F

Show year:
2025
2024
2023
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 March of 2025 was 81.7°F. The highest and lowest sea temperatures during the month were 82.4°F and 81.3°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
26%
52%
23%

Mostly all days in March are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in March, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.0
2.0
3.0
4.1
5.1
6.1
7.1
1.4
4.5
5.9
2.2
3.9
2.6
2.9
5.5
1.3
2.1
1.4
4.5
5.9
2.2
3.9
2.6
2.9
5.5
1.3
2.1

Precipitation total value in George Town in March is 0.9 in. Other months of the year show relatively similar values.

Wind speed in March, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.8
5.7
8.5
11.3
14.2
17.0
19.8
22.7
16.5
15.8
12.7
10.7
11.9
12.3
13.5
12.3
12.5
15.3
15.4
16.5
15.8
12.7
10.7
11.9
12.3
13.5
12.3
12.5
14.3
15.3
15.4

The average wind speed value in March is 14.3 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.5
3.7
5.0
6.2
7.4
8.7
9.9
5.3
6.4
6.7
7.2
6.4
7.1
6.1
6.5
6.8
6.4
5.7
5.3
6.4
6.7
7.2
6.4
7.1
6.1
6.5
6.8
6.9
6.4
5.7

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 6.9.

Best time for vacation in George Town

Sunniest months:
July 11 days
September 10 days
March 10 days
Warmest months:
August 87.1 °F
July 87.1 °F
September 86.9 °F
Warmest sea temp:
September 86.0 °F
August 85.8 °F
October 85.5 °F
Coldest months:
January 80.1 °F
February 80.5 °F
March 80.9 °F
Rainiest months:
October 8 days
August 5 days
June 5 days
Windiest months:
December 16.8 mph
November 16.1 mph
January 15.7 mph

George Town on a weather map

Leaflet | Tiles © Esri
Places in Cayman Islands:
Name
°F
+79°F
+79°F
+81°F
+81°F
24 Hours Forecast
George Town
Local time: 23:36
March 30, sunday
0000
79°F
W
13 mph
0300
79°F
W
11 mph
0600
79°F
W
11 mph
0900
79°F
W
11 mph
1200
82°F
NW
12 mph
1500
82°F
NW
7 mph
1800
81°F
W
7 mph
2100
81°F
NW
9 mph
Units of measurement: °C / °F