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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.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
4
Dry days
Average rainy days
27
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/27°
Temperatures
Average wind speed
26 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Saint Thomas Island in October average weather

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Temperatures trend during October in Saint Thomas Island

See the weather trend as well as the moving average line
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October weather day by day

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Date Weather Temperatures Rain UV More
1 Oct. Light rain shower
Light rain shower
30° /28° 0.8 mm 7
2 Oct. Patchy rain possible
Patchy rain possible
30° /27° 2.6 mm 7
3 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /28° 11 mm 7
4 Oct. Light rain shower
Light rain shower
30° /28° 8.3 mm 7
5 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /28° 13.2 mm 7
6 Oct. Thundery outbreaks possible
Thundery outbreaks possible
29° /26° 139.3 mm 6
7 Oct. Patchy rain possible
Patchy rain possible
30° /28° 5.4 mm 7
8 Oct. Patchy rain possible
Patchy rain possible
29° /27° 2.2 mm 6
9 Oct. Light rain shower
Light rain shower
30° /27° 2.1 mm 7
10 Oct. Patchy rain possible
Patchy rain possible
30° /28° 0.3 mm 7
11 Oct. Partly cloudy
Partly cloudy
29° /27° 0 mm 7
12 Oct. Light rain shower
Light rain shower
30° /28° 4.6 mm 7
13 Oct. Patchy rain possible
Patchy rain possible
30° /28° 0.1 mm 7
14 Oct. Patchy rain possible
Patchy rain possible
29° /28° 0.8 mm 6
15 Oct. Patchy rain possible
Patchy rain possible
30° /27° 0.1 mm 7
16 Oct. Patchy rain possible
Patchy rain possible
31° /27° 0.8 mm 7
17 Oct. Patchy light drizzle
Patchy light drizzle
30° /27° 2.2 mm 7
18 Oct. Patchy rain possible
Patchy rain possible
30° /28° 13.1 mm 6
19 Oct. Light rain shower
Light rain shower
31° /28° 5.1 mm 7
20 Oct. Light rain shower
Light rain shower
31° /28° 3.7 mm 7
21 Oct. Patchy rain possible
Patchy rain possible
30° /28° 5.1 mm 7
22 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /28° 8.9 mm 7
23 Oct. Light rain shower
Light rain shower
31° /28° 10.4 mm 7
24 Oct. Patchy light rain with thunder
Patchy light rain with thunder
31° /27° 5.4 mm 7
25 Oct. Light rain shower
Light rain shower
31° /28° 10.4 mm 7
26 Oct. Light rain shower
Light rain shower
29° /27° 5.8 mm 6
27 Oct. Torrential rain shower
Torrential rain shower
29° /26° 23.6 mm 6
28 Oct. Light rain shower
Light rain shower
29° /26° 20.4 mm 7
29 Oct. Light rain shower
Light rain shower
30° /27° 9.7 mm 7
30 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /27° 14.7 mm 6
31 Oct. Light rain shower
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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Location coordinates 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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