Cardiff
March
Weather in Cardiff for March 2025
Your guide to Cardiff weather in March - trends and predictions
With an average of 3 snowy days, Cardiff usually enjoys a light touch of snow in March.
In general, the average temperature in Cardiff at the beginning of March is 7.6 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 10.3 °C by the end of March.
Cardiff experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 179.3 mm.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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3
Dry days
25
Rainy days
3
Snow days
9°/5°
Temperatures
29 km/h
Avg max wind
85 %
Avg humidity
Cardiff in March average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  7° | 2 8° | |||||
| 3  8° | 4  7° | 5  7° | 6 9° | 7  7° | 8  6° | 9 10° |
| 10  9° | 11 8° | 12 11° | 13 12° | 14  9° | 15  9° | 16 12° |
| 17 12° | 18 12° | 19 12° | 20  13° | 21 11° | 22 10° | 23 10° |
| 24 11° | 25 10° | 26 10° | 27 8° | 28 9° | 29 12° | 30 12° |
| 31 11° |
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Temperatures trend during March in Cardiff
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 | 7° /4° | 5.9 mm | 0.6 cm | |
| 2 Mar. | Overcast | 8° /2° | 0.8 mm | 0 cm | |
| 3 Mar. | Sunny | 8° /2° | 0.1 mm | 0 cm | |
| 4 Mar. | Partly cloudy | 7° /1° | 2 mm | 0 cm | |
| 5 Mar. | Patchy rain possible | 7° /2° | 1.1 mm | 0 cm | |
| 6 Mar. | Patchy rain possible | 9° /1° | 0.6 mm | 0 cm | |
| 7 Mar. | Light sleet | 7° /1° | 1.3 mm | 0 cm | |
| 8 Mar. | Moderate snow | 6° /2° | 11.1 mm | 0.2 cm | |
| 9 Mar. | Light rain shower | 10° /3° | 8 mm | 0 cm | |
| 10 Mar. | Patchy moderate snow | 9° /3° | 5.2 mm | 0 cm | |
| 11 Mar. | Overcast | 8° /2° | 1.1 mm | 0 cm | |
| 12 Mar. | Patchy rain possible | 11° /6° | 7.7 mm | 0 cm | |
| 13 Mar. | Light rain shower | 12° /6° | 11.3 mm | 0 cm | |
| 14 Mar. | Patchy sleet possible | 9° /5° | 4.5 mm | 0.1 cm | |
| 15 Mar. | Light drizzle | 9° /3° | 9.2 mm | 0 cm | |
| 16 Mar. | Light rain shower | 12° /6° | 5.5 mm | 0 cm | |
| 17 Mar. | Light rain shower | 12° /6° | 12.1 mm | 0 cm | |
| 18 Mar. | Light rain shower | 12° /6° | 1.4 mm | 0 cm | |
| 19 Mar. | Partly cloudy | 12° /7° | 1.6 mm | 0 cm | |
| 20 Mar. | Cloudy | 13° /6° | 2 mm | 0 cm | |
| 21 Mar. | Light rain shower | 11° /7° | 8.6 mm | 0 cm | |
| 22 Mar. | Light rain shower | 10° /5° | 7.1 mm | 0 cm | |
| 23 Mar. | Light rain shower | 10° /5° | 5 mm | 0 cm | |
| 24 Mar. | Light rain shower | 11° /6° | 5.1 mm | 0 cm | |
| 25 Mar. | Light rain shower | 10° /6° | 8.2 mm | 0 cm | |
| 26 Mar. | Light rain shower | 10° /4° | 3.5 mm | 0 cm | |
| 27 Mar. | Patchy rain possible | 8° /2° | 20.4 mm | 4.4 cm | |
| 28 Mar. | Light rain shower | 9° /3° | 9.6 mm | 0 cm | |
| 29 Mar. | Light rain shower | 12° /6° | 5.1 mm | 0 cm | |
| 30 Mar. | Light rain shower | 12° /6° | 5.3 mm | 0 cm | |
| 31 Mar. | Light rain shower | 11° /7° | 8.8 mm | 0 cm | |
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Important Notice
Our weather forecast for Cardiff 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 Cardiff forecast closer to your planned date for the most up-to-date weather information.
Cardiff in March - FAQ
What are the expected maximum and minimum temperatures in Cardiff during March?
During March, expect a variety of temperatures with highs around 9° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cardiff during March?
Significant rainfall exceeding 179.3 mm is expected in Cardiff during March, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Cardiff in March 2025?
Cardiff experiences an average snowfall of 5.28 cm during March, occurring over 3 days.
What are the typical wind conditions in Cardiff during March?
The average wind speed in Cardiff during March is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
Cardiff snow forecast March 2025
Track daily snowfall levels and discover Cardiff’s snowy potential this March ❄️
March rainfall patterns in Cardiff
Explore the daily rainfall trends and prepare for Cardiffs March weather 💧
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