Llanelli March Weather Averages Carmarthenshire, United Kingdom

March Weather Averages for Llanelli

High Temp	9°C	49°F
Low Temp	5°C	40°F
Avg Temp	7°C	45°F
Sunshine Hours	123 hours
Rainfall	92.62 mm	3.65 In
Rain days	8 days
Pressure	1015 mb	30 In

Llanelli March Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	9°C / 48°F	5°C / 41°F	7°C / 44°F	85 hours	118.97 mm / 4.68 In	10 days	1007 mb / 30 In
2009	10°C / 50°F	5°C / 40°F	7°C / 45°F	139 hours	42.89 mm / 1.69 In	5 days	1016 mb / 30 In
2010	9°C / 48°F	4°C / 38°F	6°C / 43°F	135 hours	100.91 mm / 3.97 In	11 days	1016 mb / 30 In
2011	10°C / 50°F	5°C / 40°F	7°C / 45°F	148 hours	22.40 mm / 0.88 In	0 days	1019 mb / 31 In
2012	12°C / 53°F	6°C / 43°F	9°C / 47°F	213 hours	24.50 mm / 0.96 In	4 days	1028 mb / 31 In
2013	7°C / 44°F	1°C / 34°F	4°C / 39°F	133 hours	78.58 mm / 3.09 In	5 days	1008 mb / 30 In
2014	10°C / 51°F	5°C / 41°F	8°C / 46°F	137 hours	87.66 mm / 3.45 In	11 days	1015 mb / 30 In
2015	9°C / 48°F	5°C / 41°F	7°C / 45°F	122 hours	67.16 mm / 2.64 In	8 days	1018 mb / 31 In
2016	9°C / 48°F	4°C / 40°F	7°C / 44°F	141 hours	103.29 mm / 4.07 In	9 days	1014 mb / 30 In
2017	10°C / 51°F	7°C / 44°F	9°C / 47°F	102 hours	144.61 mm / 5.69 In	12 days	1014 mb / 30 In
2018	8°C / 46°F	4°C / 39°F	6°C / 42°F	91 hours	138.53 mm / 5.45 In	15 days	1001 mb / 30 In
2019	10°C / 51°F	6°C / 44°F	8°C / 47°F	100 hours	136.50 mm / 5.37 In	11 days	1016 mb / 30 In
2020	9°C / 47°F	4°C / 39°F	6°C / 43°F	120 hours	94.28 mm / 3.71 In	7 days	1016 mb / 30 In
2021	9°C / 49°F	4°C / 40°F	7°C / 44°F	113 hours	55.20 mm / 2.17 In	5 days	1021 mb / 31 In
2022	11°C / 51°F	5°C / 41°F	8°C / 46°F	135 hours	74.37 mm / 2.93 In	9 days	1021 mb / 31 In
2023	9°C / 49°F	5°C / 41°F	7°C / 45°F	45 hours	197.83 mm / 7.79 In	14 days	1007 mb / 30 In
2024	9°C / 48°F	5°C / 42°F	7°C / 45°F	49 hours	176.72 mm / 6.96 In	8 days	1004 mb / 30 In
2025	10°C / 50°F	5°C / 40°F	7°C / 45°F	168 hours	29.13 mm / 1.15 In	2 days	1017 mb / 31 In

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