Saint Thomas Island (Charlotte Amalie)
October
Weather in Saint Thomas Island for October 2025
Your guide to Saint Thomas Island weather in October - trends and predictions
In general, the average temperature in Saint Thomas Island at the beginning of October is 29.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.3 °C by the end of October.
Saint Thomas Island experiences an exceptionally high level of rainfall in October, with more than 24 rainy days on average.
Is October a good time to visit Saint Thomas Island? check out the best time to travel to Saint Thomas Island page.
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4
Dry days
27
Rainy days
0
Snow days
30°/27°
Temperatures
26 km/h
Avg max wind
78 %
Avg humidity
Saint Thomas Island in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2 30° | 3  30° | 4 30° | 5 30° | ||
| 6  29° | 7 30° | 8 29° | 9 30° | 10 30° | 11  29° | 12 30° |
| 13 30° | 14 29° | 15 30° | 16 31° | 17  30° | 18 30° | 19 31° |
| 20 31° | 21 30° | 22 30° | 23 31° | 24  31° | 25 31° | 26 29° |
| 27  29° | 28 29° | 29 30° | 30 28° | 31 29° |
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Temperatures trend during October in Saint Thomas Island
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Light rain shower | 30° /28° | 0.8 mm | 7 | |
| 2 Oct. | Patchy rain possible | 30° /27° | 2.6 mm | 7 | |
| 3 Oct. | Moderate or heavy rain shower | 30° /28° | 11 mm | 7 | |
| 4 Oct. | Light rain shower | 30° /28° | 8.3 mm | 7 | |
| 5 Oct. | Moderate or heavy rain shower | 30° /28° | 13.2 mm | 7 | |
| 6 Oct. | Thundery outbreaks possible | 29° /26° | 139.3 mm | 6 | |
| 7 Oct. | Patchy rain possible | 30° /28° | 5.4 mm | 7 | |
| 8 Oct. | Patchy rain possible | 29° /27° | 2.2 mm | 6 | |
| 9 Oct. | Light rain shower | 30° /27° | 2.1 mm | 7 | |
| 10 Oct. | Patchy rain possible | 30° /28° | 0.3 mm | 7 | |
| 11 Oct. | Partly cloudy | 29° /27° | 0 mm | 7 | |
| 12 Oct. | Light rain shower | 30° /28° | 4.6 mm | 7 | |
| 13 Oct. | Patchy rain possible | 30° /28° | 0.1 mm | 7 | |
| 14 Oct. | Patchy rain possible | 29° /28° | 0.8 mm | 6 | |
| 15 Oct. | Patchy rain possible | 30° /27° | 0.1 mm | 7 | |
| 16 Oct. | Patchy rain possible | 31° /27° | 0.8 mm | 7 | |
| 17 Oct. | Patchy light drizzle | 30° /27° | 2.2 mm | 7 | |
| 18 Oct. | Patchy rain possible | 30° /28° | 13.1 mm | 6 | |
| 19 Oct. | Light rain shower | 31° /28° | 5.1 mm | 7 | |
| 20 Oct. | Light rain shower | 31° /28° | 3.7 mm | 7 | |
| 21 Oct. | Patchy rain possible | 30° /28° | 5.1 mm | 7 | |
| 22 Oct. | Moderate or heavy rain shower | 30° /28° | 8.9 mm | 7 | |
| 23 Oct. | Light rain shower | 31° /28° | 10.4 mm | 7 | |
| 24 Oct. | Patchy light rain with thunder | 31° /27° | 5.4 mm | 7 | |
| 25 Oct. | Light rain shower | 31° /28° | 10.4 mm | 7 | |
| 26 Oct. | Light rain shower | 29° /27° | 5.8 mm | 6 | |
| 27 Oct. | Torrential rain shower | 29° /26° | 23.6 mm | 6 | |
| 28 Oct. | Light rain shower | 29° /26° | 20.4 mm | 7 | |
| 29 Oct. | Light rain shower | 30° /27° | 9.7 mm | 7 | |
| 30 Oct. | Moderate or heavy rain shower | 28° /27° | 14.7 mm | 6 | |
| 31 Oct. | Light rain shower | 29° /25° | 41.2 mm | 6 | |
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Important Notice
Our weather forecast for Saint Thomas Island 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 Saint Thomas Island forecast closer to your planned date for the most up-to-date weather information.
Saint Thomas Island in October - FAQ
What are the expected maximum and minimum temperatures in Saint Thomas Island during October?
During October, expect a variety of temperatures with highs around 30° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint Thomas Island during October?
Significant rainfall exceeding 300.5 mm is expected in Saint Thomas Island during October, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saint Thomas Island during October?
The average wind speed in Saint Thomas Island during October is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Saint Thomas Island in October?
As you prepare for your trip to Saint Thomas Island in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Saint Thomas Island, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
October rainfall patterns in Saint Thomas Island
Explore the daily rainfall trends and prepare for Saint Thomas Islands October weather 💧
UV exposure in Saint Thomas Island during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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