Swansea May Weather Averages Swansea, United Kingdom

May Weather Averages for Swansea

High Temp	14°C	58°F
Low Temp	9°C	48°F
Avg Temp	12°C	53°F
Sunshine Hours	139 hours
Rainfall	89.87 mm	3.54 In
Rain days	9 days
Pressure	1017 mb	30 In

Swansea May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	16°C / 61°F	10°C / 49°F	13°C / 55°F	167 hours	86.18 mm / 3.39 In	12 days	1014 mb / 30 In
2009	14°C / 58°F	9°C / 48°F	12°C / 53°F	157 hours	84.67 mm / 3.33 In	11 days	1018 mb / 31 In
2010	14°C / 57°F	8°C / 46°F	11°C / 52°F	144 hours	50.70 mm / 2.00 In	7 days	1018 mb / 31 In
2011	14°C / 57°F	9°C / 48°F	11°C / 52°F	141 hours	81.66 mm / 3.22 In	12 days	1017 mb / 31 In
2012	15°C / 58°F	8°C / 47°F	11°C / 53°F	181 hours	98.30 mm / 3.87 In	7 days	1017 mb / 31 In
2013	13°C / 55°F	7°C / 44°F	10°C / 50°F	166 hours	115.84 mm / 4.56 In	8 days	1013 mb / 30 In
2014	15°C / 58°F	9°C / 48°F	12°C / 53°F	111 hours	111.08 mm / 4.37 In	11 days	1015 mb / 30 In
2015	13°C / 55°F	9°C / 49°F	11°C / 52°F	104 hours	107.93 mm / 4.25 In	10 days	1014 mb / 30 In
2016	15°C / 58°F	10°C / 50°F	12°C / 54°F	133 hours	94.00 mm / 3.70 In	13 days	1015 mb / 30 In
2017	15°C / 59°F	11°C / 51°F	13°C / 55°F	151 hours	76.67 mm / 3.02 In	8 days	1016 mb / 30 In
2018	15°C / 60°F	10°C / 50°F	13°C / 55°F	199 hours	72.68 mm / 2.86 In	8 days	1018 mb / 31 In
2019	14°C / 57°F	9°C / 49°F	12°C / 53°F	153 hours	45.89 mm / 1.81 In	7 days	1018 mb / 31 In
2020	15°C / 59°F	9°C / 48°F	12°C / 54°F	191 hours	15.90 mm / 0.63 In	2 days	1022 mb / 31 In
2021	12°C / 53°F	7°C / 45°F	10°C / 50°F	71 hours	204.28 mm / 8.04 In	18 days	1010 mb / 30 In
2022	15°C / 58°F	10°C / 51°F	12°C / 54°F	81 hours	93.00 mm / 3.66 In	11 days	1019 mb / 31 In
2023	16°C / 60°F	9°C / 49°F	13°C / 55°F	157 hours	64.45 mm / 2.54 In	5 days	1023 mb / 31 In
2024	14°C / 57°F	10°C / 51°F	12°C / 54°F	81 hours	120.94 mm / 4.76 In	3 days	1013 mb / 30 In

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