St. Thomas
January
Weather in St. Thomas for January 2025
Your guide to St. Thomas weather in January - trends and predictions
In general, the average temperature in St. Thomas at the beginning of January is 0.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 2.4 °C by the end of January.
With an average of 5 rainy days, St. Thomas experiences minimal rainfall in January, ensuring that most days remain pleasantly dry.
St. Thomas is transformed into a snow paradise in January, with more than 20 snowy days on average.
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5
Dry days
5
Rainy days
21
Snow days
-1°/-5°
Temperatures
25 km/h
Avg max wind
89 %
Avg humidity
St. Thomas in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  1° | 2  2° | 3  1° | 4  0° | 5  0° | ||
| 6 1° | 7  0° | 8 1° | 9  5° | 10 3° | 11 0° | 12 1° |
| 13  4° | 14 -6° | 15 -11° | 16  -11° | 17 -9° | 18 -6° | 19 -6° |
| 20 -7° | 21 -5° | 22 -1° | 23 0° | 24  2° | 25  6° | 26 3° |
| 27 1° | 28 1° | 29 2° | 30  3° | 31 1° |
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Temperatures trend during January in St. Thomas
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Light snow | 1° /-1° | 0.6 mm | 0.5 cm | |
| 2 Jan. | Partly cloudy | 2° /-2° | 0 mm | 0 cm | |
| 3 Jan. | Moderate or heavy snow showers | 1° /-1° | 0.6 mm | 0.4 cm | |
| 4 Jan. | Light freezing rain | 0° /-5° | 0.6 mm | 0.5 cm | |
| 5 Jan. | Overcast | 0° /-5° | 0 mm | 0 cm | |
| 6 Jan. | Light snow | 1° /-2° | 0.1 mm | 0.1 cm | |
| 7 Jan. | Light snow showers | 0° /-2° | 0.9 mm | 0.8 cm | |
| 8 Jan. | Overcast | 1° /-1° | 0 mm | 0 cm | |
| 9 Jan. | Heavy snow | 5° /0° | 32.9 mm | 11.8 cm | |
| 10 Jan. | Heavy snow | 3° /-1° | 5.2 mm | 3 cm | |
| 11 Jan. | Moderate or heavy snow showers | 0° /-1° | 2.8 mm | 2.4 cm | |
| 12 Jan. | Light snow | 1° /-3° | 17.8 mm | 0 cm | |
| 13 Jan. | Blizzard | 4° /-6° | 16.5 mm | 0 cm | |
| 14 Jan. | Blizzard | -6° /-11° | 4.8 mm | 0 cm | |
| 15 Jan. | Light snow showers | -11° /-14° | 0.3 mm | 0.2 cm | |
| 16 Jan. | Moderate snow | -11° /-14° | 1.1 mm | 0.8 cm | |
| 17 Jan. | Light snow | -9° /-15° | 0.5 mm | 0.2 cm | |
| 18 Jan. | Light snow | -6° /-10° | 0.3 mm | 0.2 cm | |
| 19 Jan. | Heavy snow | -6° /-13° | 3.5 mm | 3 cm | |
| 20 Jan. | Heavy snow | -7° /-17° | 1.8 mm | 1.5 cm | |
| 21 Jan. | Light snow | -5° /-11° | 0.9 mm | 0.7 cm | |
| 22 Jan. | Heavy snow | -1° /-10° | 4.6 mm | 3.9 cm | |
| 23 Jan. | Heavy snow | 0° /-2° | 14.1 mm | 7.3 cm | |
| 24 Jan. | Light rain | 2° /0° | 6 mm | 0 cm | |
| 25 Jan. | Fog | 6° /0° | 16.9 mm | 0 cm | |
| 26 Jan. | Light drizzle | 3° /0° | 12.6 mm | 0 cm | |
| 27 Jan. | Fog | 1° /0° | 0 mm | 0 cm | |
| 28 Jan. | Heavy snow | 1° /0° | 4 mm | 1.4 cm | |
| 29 Jan. | Light snow | 2° /0° | 0.1 mm | 0.1 cm | |
| 30 Jan. | Patchy rain possible | 3° /0° | 0.5 mm | 0.4 cm | |
| 31 Jan. | Overcast | 1° /0° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for St. Thomas 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 St. Thomas forecast closer to your planned date for the most up-to-date weather information.
St. Thomas in January - FAQ
What are the expected maximum and minimum temperatures in St. Thomas during January?
Brace for cold days with temperatures not exceeding -1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in St. Thomas during January?
Significant rainfall exceeding 150.2 mm is expected in St. Thomas during January, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in St. Thomas during January?
St. Thomas experiences an average snowfall of 39 cm during January, occurring over 21 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in St. Thomas during January?
The average wind speed in St. Thomas during January is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
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