World Resorts Cayman Islands George Town Weather

George Town weather in May

Weather in George Town: May

Average day temperature: 84.0°F
Average night temperature: 81.3°F
Sea water temperature: 83.1°F
Number of sunny days: 10 days
Day length: 12.8 - 13.2 hours
Number of rainy days: 5 days
Precipitation totals: 4.5 in.

Air temperature in May, °F

Show year:
2024
2023
2022
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3
5
7
9
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13
15
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19
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25
27
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31
0
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during May of 2024 was 86°F. At the same time the lowest night temperature was 80°F. Day and night temperature averages during May were 83.6°F and 82.6°F.

Sea water temperature in George Town in May, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
77
79
81
83
85
87
89
91

The average sea water temperature in May of 2024 was 84.7°F. The highest and lowest sea temperatures during the month were 86.2°F and 83.1°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
17%
47%
37%

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

Precipitation total in May, 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
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 May is 5.5 in. Other months of the year show relatively similar values.

Wind speed in May, 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
12.5
14.5
15.4
15.4
16.5
15.8
12.7
10.7
11.9
12.3
13.5
12.3
12.5
14.5
15.4
15.4

The average wind speed value in May is 12.3 mph It makes May one of the least windy months of the year.

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
6.8
6.4
6.3
5.7
5.3
6.4
6.7
7.2
6.4
7.1
6.1
6.5
6.8
6.4
6.3
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 May is: 6.5.

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 80.8 °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
+81°F
+81°F
+79°F
+79°F
24 Hours Forecast
George Town
Local time: 18:04
February 28, friday
2100
79°F
SW
9 mph
March 01, saturday
0000
79°F
SW
7 mph
0300
79°F
S
7 mph
0600
79°F
S
9 mph
0900
79°F
SW
9 mph
1200
82°F
SW
5 mph
1500
81°F
S
3 mph
1800
79°F
S
7 mph
Units of measurement: °C / °F