Grand Cayman
October
Weather in Grand Cayman for October 2025
Your guide to Grand Cayman weather in October - trends and predictions
In general, the average temperature in Grand Cayman at the beginning of October is 28.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.1 °C by the end of October.
Grand Cayman experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 346.8 mm.
Temperatures
Rain 🌧️
5
Dry days
26
Rainy days
0
Snow days
29°/27°
Temperatures
28 km/h
Avg max wind
81 %
Avg humidity
Grand Cayman Weather October
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Temperatures trend during October in Grand Cayman
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October weather in Grand Cayman day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Patchy rain possible | 29° /27° | 3.1 mm | 6 | |
| 2 Oct. |  Moderate or heavy rain shower | 28° /27° | 64.6 mm | 6 | |
| 3 Oct. | Moderate or heavy rain shower | 29° /26° | 35.5 mm | 6 | |
| 4 Oct. | Patchy rain possible | 29° /28° | 0.1 mm | 6 | |
| 5 Oct. | Moderate rain at times | 29° /27° | 1.7 mm | 6 | |
| 6 Oct. | Patchy rain possible | 29° /27° | 0.8 mm | 6 | |
| 7 Oct. | Patchy rain possible | 29° /27° | 0.8 mm | 6 | |
| 8 Oct. | Patchy rain possible | 30° /28° | 0.2 mm | 7 | |
| 9 Oct. | Patchy rain possible | 31° /28° | 1.2 mm | 7 | |
| 10 Oct. |  Sunny | 30° /28° | 0 mm | 8 | |
| 11 Oct. |  Overcast | 30° /28° | 0 mm | 6 | |
| 12 Oct. |  Heavy rain at times | 30° /28° | 6.8 mm | 7 | |
| 13 Oct. | Moderate rain at times | 29° /28° | 1.9 mm | 6 | |
| 14 Oct. | Patchy rain possible | 29° /27° | 0.7 mm | 6 | |
| 15 Oct. | Moderate rain at times | 28° /28° | 1.2 mm | 6 | |
| 16 Oct. | Moderate rain at times | 28° /28° | 3.2 mm | 6 | |
| 17 Oct. | Moderate or heavy rain shower | 28° /26° | 40.1 mm | 6 | |
| 18 Oct. | Moderate or heavy rain shower | 29° /27° | 32.9 mm | 6 | |
| 19 Oct. | Moderate or heavy rain shower | 30° /28° | 23.5 mm | 7 | |
| 20 Oct. | Patchy rain possible | 29° /28° | 2.4 mm | 6 | |
| 21 Oct. |  Partly cloudy | 29° /28° | 0 mm | 7 | |
| 22 Oct. | Patchy rain possible | 29° /28° | 0.3 mm | 6 | |
| 23 Oct. | Moderate or heavy rain shower | 28° /26° | 24.9 mm | 6 | |
| 24 Oct. | Patchy rain possible | 29° /27° | 1.2 mm | 6 | |
| 25 Oct. | Heavy rain at times | 28° /27° | 3.8 mm | 6 | |
| 26 Oct. | Patchy rain possible | 28° /28° | 0.4 mm | 6 | |
| 27 Oct. | Patchy rain possible | 29° /27° | 1.4 mm | 6 | |
| 28 Oct. | Moderate or heavy rain shower | 28° /26° | 27.6 mm | 6 | |
| 29 Oct. | Moderate or heavy rain shower | 28° /27° | 34 mm | 6 | |
| 30 Oct. | Moderate or heavy rain shower | 28° /28° | 32 mm | 6 | |
| 31 Oct. | Patchy rain possible | 28° /27° | 0.6 mm | 6 | |
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Important Notice
Our weather forecast for Grand Cayman in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Grand Cayman forecast closer to your planned date for the most up-to-date weather information.
Change Month
Grand Cayman in October - FAQ
What are the expected maximum and minimum temperatures in Grand Cayman during October?
During October, expect a variety of temperatures with highs around 29° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Grand Cayman during October?
Significant rainfall exceeding 346.8 mm is expected in Grand Cayman during October, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Grand Cayman during October?
The average wind speed in Grand Cayman during October is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Grand Cayman
Explore the daily rainfall trends and prepare for Grand Caymans October weather 💧
UV exposure in Grand Cayman during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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