Climate almanac
Llanelli
Wales, United Kingdom · 51.68°, -4.16°
What is the weather like in Llanelli in March?
In March, Llanelli is typically 49°F (10°C) during the day and 41°F (5°C) at night. The month brings about 4.6 in (116 mm) of precipitation in total. Snowfall averages about 0.9 in (22 mm) over the month.
- Average high49°F (10°C)
- Average low41°F (5°C)
- Precipitation4.6 in (116 mm)
- Clear or mostly clear days5
- Snowfall0.9 in (22 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)