Little Cayman Weather: July
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Average Day Temperature: | 90.9°F |
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Average Night Temperature: | 87.2°F |
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Sea Water Temperature: | 89.3°F |
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Number of Sunny Days: | 12 days |
| Sunshine Hours: | 13.0 - 13.3 hours | |
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Number of Rainy Days: | 3 days |
| Precipitation Totals: | 2.2 in | |
| detailed information | ||
forecast
| Little Cayman |
Temperature
| Little Cayman |
Air Temperature in July, °F
The highest day temperature in July 2025 was 91°F. The lowest night temperature was 84°F. The average values for day and night temperatures during July were 89.1°F и 86.6°F respectivly.
Little Cayman Water Sea Temperature in July, °F
The average sea surface temperature in July 2025 for Little Cayman was 90.2°F. The maximum and minimum values were 88.4°F and 91.4°F respectively.
Most of the days in July are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in July, in
Precipitation total in July for Little Cayman is 2.2 in.
The average wind speed in July is 12.1 mph. It makes July one of the most windless months of the year for Little Cayman.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Little Cayman in July is 8.3 hours.
| 0300 | ![]() |
84°F | W 19 mph |
| 0600 | ![]() |
84°F | SW 20 mph |
| 0900 | ![]() |
84°F | W 19 mph |
| 1200 | ![]() |
88°F | W 16 mph |
| 1500 | ![]() |
88°F | W 14 mph |
| 1800 | ![]() |
86°F | W 13 mph |
| 2100 | ![]() |
86°F | W 12 mph |
| 0000 | ![]() |
86°F | W 12 mph |






























