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 heavy rainfall in October, with over 20 rainy days and an average total precipitation 371.2 mm.
Temperatures
Rain 🌧️
7
Dry days
24
Rainy days
0
Snow days
30°/28°
Temperatures
25 km/h
Avg max wind
77 %
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 28°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint Thomas Island during October?
Significant rainfall exceeding 371.2 mm is expected in Saint Thomas Island during October, occurring over more than 24 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 25 km/h, suggesting breezy to windy conditions, depending on your activities.
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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Where is Saint Thomas Island?Get accurate weather forecasts for Saint Thomas Island, located at latitude 18.342 and longitude -64.931. Stay updated with localized weather information tailored for Saint Thomas Island.
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