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Weather in Saint Thomas Island for January 2025

Your guide to Saint Thomas Island weather in January - trends and predictions
  • In general, the average temperature in Saint Thomas Island at the beginning of January is 26.1 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 25.9 °C by the end of January.

  • Expect significant rainfall in Saint Thomas Island during January, with an average of 18 rainy days.

  • Is January 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
13
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
26°/25°
Temperatures
Average wind speed
32 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Saint Thomas Island in January average weather

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Temperatures trend during January in Saint Thomas Island

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

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Date Weather Temperatures Rain UV More
1 Jan. Patchy rain possible
Patchy rain possible
27° /25° 1.1 mm 6
2 Jan. Patchy rain possible
Patchy rain possible
26° /25° 0.5 mm 6
3 Jan. Moderate rain at times
Moderate rain at times
26° /24° 2.3 mm 6
4 Jan. Heavy rain at times
Heavy rain at times
26° /24° 8 mm 6
5 Jan. Patchy rain possible
Patchy rain possible
26° /25° 1.2 mm 6
6 Jan. Patchy rain possible
Patchy rain possible
26° /25° 1 mm 6
7 Jan. Moderate rain at times
Moderate rain at times
26° /25° 2.2 mm 6
8 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /24° 5.5 mm 6
9 Jan. Patchy rain possible
Patchy rain possible
26° /25° 2.2 mm 6
10 Jan. Partly cloudy
Partly cloudy
26° /25° 0.2 mm 7
11 Jan. Patchy rain possible
Patchy rain possible
27° /25° 3.8 mm 6
12 Jan. Patchy rain possible
Patchy rain possible
27° /25° 0.5 mm 6
13 Jan. Cloudy
Cloudy
26° /25° 0.3 mm 6
14 Jan. Patchy rain possible
Patchy rain possible
26° /25° 0.8 mm 6
15 Jan. Patchy rain possible
Patchy rain possible
26° /24° 2.4 mm 6
16 Jan. Moderate rain at times
Moderate rain at times
26° /25° 4.3 mm 6
17 Jan. Patchy rain possible
Patchy rain possible
26° /24° 0.9 mm 6
18 Jan. Patchy rain possible
Patchy rain possible
26° /24° 0.9 mm 6
19 Jan. Patchy rain possible
Patchy rain possible
26° /25° 1 mm 6
20 Jan. Cloudy
Cloudy
27° /25° 0.2 mm 6
21 Jan. Cloudy
Cloudy
26° /25° 0.3 mm 6
22 Jan. Patchy rain possible
Patchy rain possible
26° /24° 0.3 mm 6
23 Jan. Overcast
Overcast
26° /24° 0.2 mm 6
24 Jan. Cloudy
Cloudy
26° /25° 3.5 mm 6
25 Jan. Patchy rain possible
Patchy rain possible
26° /25° 1.1 mm 6
26 Jan. Partly cloudy
Partly cloudy
26° /24° 1.3 mm 7
27 Jan. Patchy rain possible
Patchy rain possible
26° /24° 1.9 mm 6
28 Jan. Patchy rain possible
Patchy rain possible
25° /24° 1.5 mm 7
29 Jan. Patchy rain possible
Patchy rain possible
26° /24° 1.3 mm 6
30 Jan. Patchy rain possible
Patchy rain possible
26° /25° 0.5 mm 7
31 Jan. Patchy rain possible
Patchy rain possible
26° /24° 3.1 mm 6
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Important Notice
Our weather forecast for Saint Thomas Island in January 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 January - FAQ

What are the expected maximum and minimum temperatures in Saint Thomas Island during January?
During January, expect a variety of temperatures with highs around 26° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint Thomas Island during January?
Significant rainfall exceeding 107.9 mm is expected in Saint Thomas Island during January, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saint Thomas Island during January?
The average wind speed in Saint Thomas Island during January is 32 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Saint Thomas Island in January?

As you prepare for your trip to Saint Thomas Island in January, 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 January, 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
  • 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

January rainfall patterns in Saint Thomas Island

Explore the daily rainfall trends and prepare for Saint Thomas Islands January weather 💧

UV exposure in Saint Thomas Island during January

Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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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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