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Weather in St. Helens for March 2025

Your guide to St. Helens weather in March - trends and predictions
  • In general, the average temperature in St. Helens at the beginning of March is 8 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 10 °C by the end of March.

  • Expect significant rainfall in St. Helens during March, with an average of 17 rainy days.

  • With an average of 2 snowy days, St. Helens enjoys a light touch of snow in March.

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Average dry days
12
Dry days
Average rainy days
17
Rainy days
Average snowy days
2
Snow days
Average temperatures
11°/3°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
80 %
Avg humidity

St. Helens in March average weather

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Temperatures trend during March in St. Helens

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. Patchy rain possible
Patchy rain possible
7° /3° 5.7 mm 3.5 cm
2 Mar. Overcast
Overcast
8° /3° 0.7 mm 0.3 cm
3 Mar. Partly cloudy
Partly cloudy
8° /2° 0.2 mm 0 cm
4 Mar. Mist
Mist
8° /1° 0.2 mm 0 cm
5 Mar. Light snow showers
Light snow showers
9° /3° 2.5 mm 0 cm
6 Mar. Light rain shower
Light rain shower
9° /3° 2.7 mm 0 cm
7 Mar. Partly cloudy
Partly cloudy
7° /2° 0.3 mm 0.1 cm
8 Mar. Light snow
Light snow
7° /2° 0.9 mm 0.7 cm
9 Mar. Heavy snow
Heavy snow
6° /2° 15.4 mm 5.1 cm
10 Mar. Moderate or heavy snow showers
Moderate or heavy snow showers
7° /3° 9.3 mm 5.1 cm
11 Mar. Overcast
Overcast
7° /2° 0 mm 0 cm
12 Mar. Mist
Mist
10° /3° 5.9 mm 0 cm
13 Mar. Light rain shower
Light rain shower
12° /5° 1.9 mm 0 cm
14 Mar. Moderate or heavy snow showers
Moderate or heavy snow showers
9° /5° 5.9 mm 2.4 cm
15 Mar. Moderate or heavy snow showers
Moderate or heavy snow showers
8° /3° 5 mm 1.5 cm
16 Mar. Light rain shower
Light rain shower
13° /5° 7.4 mm 0 cm
17 Mar. Light rain shower
Light rain shower
14° /7° 8.4 mm 0 cm
18 Mar. Light rain shower
Light rain shower
13° /6° 2.2 mm 0 cm
19 Mar. Mist
Mist
13° /7° 1.2 mm 0 cm
20 Mar. Light drizzle
Light drizzle
10° /5° 2.7 mm 0 cm
21 Mar. Light rain shower
Light rain shower
13° /6° 7.2 mm 0 cm
22 Mar. Patchy rain possible
Patchy rain possible
11° /5° 5.1 mm 0 cm
23 Mar. Light rain shower
Light rain shower
10° /4° 4.9 mm 0 cm
24 Mar. Light rain shower
Light rain shower
10° /5° 7.9 mm 0 cm
25 Mar. Light rain shower
Light rain shower
9° /5° 6.8 mm 0 cm
26 Mar. Light rain shower
Light rain shower
6° /3° 2.2 mm 0.3 cm
27 Mar. Partly cloudy
Partly cloudy
10° /2° 1.9 mm 0 cm
28 Mar. Moderate rain
Moderate rain
9° /3° 9 mm 0 cm
29 Mar. Light rain shower
Light rain shower
12° /5° 3.9 mm 0 cm
30 Mar. Light rain shower
Light rain shower
13° /6° 1 mm 0 cm
31 Mar. Light rain
Light rain
11° /6° 2.9 mm 0 cm
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Important Notice
Our weather forecast for St. Helens 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. Helens forecast closer to your planned date for the most up-to-date weather information.

St. Helens in March - FAQ

What are the expected maximum and minimum temperatures in St. Helens during March?
Prepare for cooler days with highs just around 11° and colder nights, dipping below 3°.
How much rainfall should be expected in St. Helens during March?
Significant rainfall exceeding 262.7 mm is expected in St. Helens during March, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in St. Helens during March?
St. Helens experiences an average snowfall of 38.2 cm during March, occurring over 2 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in St. Helens during March?
The average wind speed in St. Helens during March is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

March rainfall patterns in St. Helens

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

March snowfall in St. Helens

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

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Location coordinates Where is St. Helens?

Get accurate weather forecasts for St. Helens, located at latitude 53.45 and longitude -2.733. Stay updated with localized weather information tailored for St. Helens.

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