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United Kingdom weather

Weather in Wales for March 2026

Your guide to Wales weather in March - trends and predictions

    Snow Forecast ❄️

  • With an average of 3 snowy days, Wales usually enjoys a light touch of snow in March.
    According to Wales snow forecast for March 2026, no snow is expected until the end of the month.

    • Temperatures

  • So far, March 2026 in Wales is slightly warmer than the historical average by 0.9 °C.

  • The forecast for the next days in Wales predicts temperatures to be around 11 °C, close to the historical average.

  • In general, the average temperature in Wales at the beginning of March is 8.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 10.6 °C by the end of March.

    • Rain 🌧️

  • Wales experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 126.8 mm.

    • More

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

Average dry days
5
Dry days
Average rainy days
23
Rainy days
Average snowy days
3
Snow days
Average temperatures
10°/4°
Temperatures
Average wind speed
26 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Wales Weather March

Move between months or click on a day
February
April
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
8°
2
Overcast
9°
3
Sunny
8°
4
Partly cloudy
9°
5
Patchy rain possible
9°
6
Patchy rain possible
9°
7
Light rain shower
8°
8
Patchy rain possible
8°
9
Light rain shower
11°
10
Patchy moderate snow
10°
11
Patchy rain possible
8°
12
Patchy rain possible
10°
13
Light rain shower
9°
14
Patchy rain possible
8°
15
Light drizzle
9°
16
Light rain shower
10°
17
Light rain shower
11°
18
Sunny
12°
19
Partly cloudy
13°
20
Sunny
12°
21
Partly cloudy
13°
22
Sunny
12°
23
Partly cloudy
11°
24
Patchy rain possible
13°
25
Patchy rain possible
8°
26
Sunny
10°
27
Cloudy
9°
28
Cloudy
12°
29
Cloudy
11°
30
Partly cloudy
14°
31
Patchy rain possible
10°

What’s the Weather Like in Wales This March?

Discover the average temperatures and weather trends across Wales’s cities this March.
Patchy rain possibleCardiff10 °C / 4 °CPatchy rain possibleSwansea9 °C / 5 °CPatchy rain possibleNewport9 °C / 4 °CPatchy rain possibleWrexham10 °C / 3 °CPatchy rain possibleBuckley10 °C / 3 °CCloudyBarmouth9 °C / 3 °CPatchy rain possibleTenby10 °C / 5 °CCloudyConwy10 °C / 4 °CCloudyLlandudno10 °C / 4 °CPatchy rain possibleRhondda8 °C / 3 °CPatchy rain possibleTonypandy9 °C / 3 °CCloudyAnglesey10 °C / 4 °CMore Locations

Temperatures trend during March in Wales

See the weather trend as well as the moving average line

March weather in Wales day by day

Click on a date for more information
February April
Date Weather Temperatures Rain Snow More
1 Mar. Overcast
Overcast
 8° /4° 5.1 mm 0.3 cm
2 Mar. Overcast
Overcast
 9° /3° 0.4 mm 0 cm
3 Mar. Sunny
Sunny
 8° /2° 0.1 mm 0 cm
4 Mar. Partly cloudy
Partly cloudy
 9° /2° 1 mm 0 cm
5 Mar. Patchy rain possible
Patchy rain possible
 9° /3° 0.5 mm 0 cm
6 Mar. Patchy rain possible
Patchy rain possible
 9° /3° 0.7 mm 0 cm
7 Mar. Light rain shower
Light rain shower
 8° /3° 2.1 mm 0 cm
8 Mar. Patchy rain possible
Patchy rain possible
 8° /4° 5.7 mm 0.1 cm
9 Mar. Light rain shower
Light rain shower
 11° /5° 4.3 mm 0 cm
10 Mar. Patchy moderate snow
Patchy moderate snow
 10° /4° 3.9 mm 0 cm
11 Mar. Patchy rain possible
Patchy rain possible
 8° /3° 0.8 mm 0 cm
12 Mar. Patchy rain possible
Patchy rain possible
 10° /4° 6.9 mm 0 cm
13 Mar. Light rain shower
Light rain shower
 9° /4° 7.4 mm 0 cm
14 Mar. Patchy rain possible
Patchy rain possible
 8° /3° 2.4 mm 0 cm
15 Mar. Light drizzle
Light drizzle
 9° /2° 5.2 mm 0 cm
16 Mar. Light rain shower
Light rain shower
 10° /4° 3 mm 0 cm
17 Mar. Light rain shower
Light rain shower
 11° /5° 6.1 mm 0 cm
18 Mar. Sunny
Sunny
 12° /5° 0.7 mm 0 cm
19 Mar. Partly cloudy
Partly cloudy
 13° /5° 0.8 mm 0 cm
20 Mar. Sunny
Sunny
 12° /5° 0 mm 0 cm
21 Mar. Partly cloudy
Partly cloudy
 13° /5° 0 mm 0 cm
22 Mar. Sunny
Sunny
 12° /6° 0 mm 0 cm
23 Mar. Partly cloudy
Partly cloudy
 11° /5° 0 mm 0 cm
24 Mar. Patchy rain possible
Patchy rain possible
 13° /6° 0.2 mm 0 cm
25 Mar. Patchy rain possible
Patchy rain possible
 8° /6° 0.1 mm 0 cm
26 Mar. Sunny
Sunny
 10° /4° 0 mm 0 cm
27 Mar. Cloudy
Cloudy
 9° /2° 0 mm 0 cm
28 Mar. Cloudy
Cloudy
 12° /4° 0 mm 0 cm
29 Mar. Cloudy
Cloudy
 11° /7° 0 mm 0 cm
30 Mar. Partly cloudy
Partly cloudy
 14° /4° 0 mm 0 cm
31 Mar. Patchy rain possible
Patchy rain possible
 10° /7° 0.4 mm 0 cm
Next
Important Notice
Our weather forecast for Wales 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 Wales forecast closer to your planned date for the most up-to-date weather information.
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Wales in March - FAQ

What are the expected maximum and minimum temperatures in Wales during March?

Prepare for cooler days with highs just around 10° and colder nights, dipping below 4°.

How much rainfall should be expected in Wales during March?

Significant rainfall exceeding 126.8 mm is expected in Wales during March, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Wales in March 2026?

Wales experiences an average snowfall of 3.55 cm during March, occurring over 3 days.

What are the typical wind conditions in Wales during March?

The average wind speed in Wales during March is 26 km/h, suggesting breezy to windy conditions, depending on your activities.

Wales snow forecast March 2026

Track daily snowfall levels and discover Wales’s snowy potential this March ❄️
On average, Wales sees 3 snowy days during March, with approximately 3.6 cm of total snowfall.

March rainfall patterns in Wales

Explore the daily rainfall trends and prepare for Waless March weather 💧
Typically, Wales has 23 rainy days in March with a total of 126.8 mm of rainfall.
Counties in Wales
Select a county for an accurate weather forecast
AngleseyCardiffCity and County of SwanseaConwyCounty of CeredigionCounty of FlintshireDenbighshireGwyneddNewportPembrokeshireRhondda Cynon TafWrexham
Top locations in Wales
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BarmouthBuckleyCardiffConwyLlandudnoNewportRhonddaSwanseaTenbyWrexham
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Location coordinates Where is Wales?

Get accurate weather forecasts for Wales, located at latitude 51.48 and longitude -3.18. Stay updated with localized weather information tailored for Wales.

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