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Weather in St. Thomas for March 2026

Your guide to St. Thomas weather in March - trends and predictions

    Snow Forecast ❄️

  • St. Thomas typically experiences moderate snowfall in March, with an average of 10 snowy days.

  • Temperatures

  • In general, the average temperature in St. Thomas at the beginning of March is 5.6 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 7.7 °C by the end of March.

  • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
13
Dry days
Average rainy days
8
Rainy days
Average snowy days
10
Snow days
Average temperatures
5°/-1°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
74 %
Avg humidity

St. Thomas Weather March

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Temperatures trend during March in St. Thomas

See the weather trend as well as the moving average line

March weather day by day

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Date Weather Temperatures Rain Snow More
1 Mar. Overcast
Overcast
3° /-6° 0 mm 0 cm
2 Mar. Fog
Fog
1° /-5° 0.4 mm 0 cm
3 Mar. Cloudy
Cloudy
6° /-3° 0 mm 0 cm
4 Mar. Sunny
Sunny
9° /2° 30.5 mm 1.6 cm
5 Mar. Light rain shower
Light rain shower
11° /4° 26.7 mm 0 cm
6 Mar. Light drizzle
Light drizzle
5° /0° 2.7 mm 1.7 cm
7 Mar. Overcast
Overcast
4° /-2° 0 mm 0 cm
8 Mar. Patchy rain possible
Patchy rain possible
6° /-3° 4.6 mm 0 cm
9 Mar. Moderate rain
Moderate rain
7° /0° 14.1 mm 0 cm
10 Mar. Blizzard
Blizzard
4° /-1° 0.8 mm 0.1 cm
11 Mar. Partly cloudy
Partly cloudy
5° /-2° 0 mm 0 cm
12 Mar. Overcast
Overcast
9° /-1° 0 mm 0 cm
13 Mar. Partly cloudy
Partly cloudy
12° /2° 0 mm 0 cm
14 Mar. Light rain shower
Light rain shower
9° /3° 8.4 mm 0 cm
15 Mar. Patchy rain possible
Patchy rain possible
9° /2° 2.2 mm 0 cm
16 Mar. Light rain
Light rain
11° /0° 23.6 mm 0 cm
17 Mar. Moderate or heavy snow showers
Moderate or heavy snow showers
5° /-2° 0.6 mm 0.4 cm
18 Mar. Heavy snow
Heavy snow
6° /-1° 0.7 mm 0.3 cm
19 Mar. Heavy snow
Heavy snow
10° /0° 0.7 mm 0.5 cm
20 Mar. Moderate snow
Moderate snow
6° /-2° 2.5 mm 0.1 cm
21 Mar. Light snow showers
Light snow showers
3° /-4° 0.2 mm 0.2 cm
22 Mar. Light snow
Light snow
2° /-5° 0.7 mm 0.2 cm
23 Mar. Light snow
Light snow
1° /-5° 6.7 mm 5.1 cm
24 Mar. Sunny
Sunny
2° /-3° 8.2 mm 0 cm
25 Mar. Overcast
Overcast
6° /-2° 0 mm 0 cm
26 Mar. Moderate rain
Moderate rain
4° /1° 5.2 mm 0 cm
27 Mar. Patchy rain possible
Patchy rain possible
8° /-1° 0.5 mm 0 cm
28 Mar. Sunny
Sunny
6° /-1° 2.5 mm 0 cm
29 Mar. Partly cloudy
Partly cloudy
8° /3° 3.4 mm 0 cm
30 Mar. Light drizzle
Light drizzle
11° /3° 19.2 mm 0 cm
31 Mar. Patchy rain possible
Patchy rain possible
11° /0° 12.9 mm 0 cm
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Important Notice
Our weather forecast for St. Thomas in March 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 March - FAQ

What are the expected maximum and minimum temperatures in St. Thomas during March?
Brace for cold days with temperatures not exceeding 5° 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 March?
Significant rainfall exceeding 136.4 mm is expected in St. Thomas during March, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Will it snow in St. Thomas in March 2026?
St. Thomas experiences an average snowfall of 9.355 cm during March, occurring over 10 days.
What are the typical wind conditions in St. Thomas during March?
The average wind speed in St. Thomas during March is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

St. Thomas snow forecast March 2026

Track daily snowfall levels and discover St. Thomas’s snowy potential this March ❄️

March rainfall patterns in St. Thomas

Explore the daily rainfall trends and prepare for St. Thomass March weather 💧

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Location coordinates Where is St. Thomas?

Get accurate weather forecasts for St. Thomas, located at latitude 42.774 and longitude -81.18. Stay updated with localized weather information tailored for St. Thomas.

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