Llanelli Weather in March

During March, Llanelli experiences low daytime temperatures of 11°C (52°F) and cooler nights around 5°C (41°F). Expect quite a bit of rainfall. Around 92 mm (3.6 in) is typical.

Rainfall in Llanelli in March

You can expect rain on roughly 18 days based on historical data, averaging 92 mm (3.6 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Llanelli in March

If you're visiting Llanelli in March, expect highs of 11°C (52°F) and overnight lows around 5°C (41°F). Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Llanelli in March

You can expect a moderate amount of sunlight, with approximately 119 hours. This means a pleasant mix of sun and overcast.

If you prefer enjoying temperate temperatures and rain-free days, June and July typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
• March
• April

• May
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• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Llanelli's climate page.

Llanelli Temperature in March

Min Temperature 5°C (41°F)  

Max Temperature 11°C (52°F)  

Chance of Rain 58%  

Precipitation 92 mm (3.6 in)  

Rainy days 18 days  

Humidity 82% *  

Sunshine 119 hours *  

Percentage Sunshine 33% *  

* Data from: Cardiff, the United Kingdom (63 KM, 39 Miles).

What to Wear in Llanelli in March

Pack for changing conditions in Llanelli in March. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Llanelli in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Llanelli's climate page.

More climate data for Llanelli

Temperature Rainfall Sunshine Humidity

See the full Llanelli climate overview or explore weather in the United Kingdom.