Swansea Weather History Swansea, United Kingdom

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
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Wed 04 Mar, 2026 Weather in Swansea

Sunrise: 06:55 AM Sunset: 06:01 PM	Moonrise: 07:35 PM Moonset: 07:08 AM	Max: 11.1 °c	Min: 6.2 °c	Avg: 8.5 °c	Precip: 0.00 mm	Max Wind: 25.2 kph

	Wed 04 0:00 am	Wed 04 3:00 am	Wed 04 6:00 am	Wed 04 9:00 am	Wed 04 12:00 pm	Wed 04 3:00 pm	Wed 04 6:00 pm	Wed 04 9:00 pm
Icon
Temp	7.3°c	6.7°c	6.3°c	7.6°c	10.0°c	11.1°c	9.8°c	8.7°c
Wind	16.6 kmph	17.6 kmph	20.5 kmph	21.2 kmph	25.2 kmph	21.6 kmph	19.4 kmph	19.8 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	25%	13%	17%	20%	28%	10%	8%	8%
Humidity	88%	90%	90%	87%	83%	82%	88%	92%
Pressure	1028 mb	1027 mb	1026 mb	1026 mb	1024 mb	1022 mb	1021 mb	1021 mb

Swansea Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	8°C / 46°F	4°C / 40°F	6°C / 43°F	94 hours	130.30 mm / 5.13 In	11 days	1014 mb / 30 In
February	8°C / 47°F	5°C / 41°F	6°C / 44°F	79 hours	105.56 mm / 4.16 In	9 days	1014 mb / 30 In
March	10°C / 49°F	5°C / 41°F	7°C / 45°F	122 hours	89.56 mm / 3.53 In	8 days	1015 mb / 30 In
April	12°C / 53°F	7°C / 44°F	9°C / 49°F	135 hours	64.92 mm / 2.56 In	7 days	1016 mb / 30 In
May	14°C / 58°F	9°C / 48°F	12°C / 53°F	139 hours	87.38 mm / 3.44 In	8 days	1017 mb / 31 In
June	17°C / 62°F	12°C / 53°F	14°C / 58°F	133 hours	93.41 mm / 3.68 In	8 days	1016 mb / 30 In
July	18°C / 65°F	14°C / 57°F	16°C / 61°F	131 hours	102.46 mm / 4.03 In	9 days	1015 mb / 30 In
August	18°C / 65°F	14°C / 57°F	16°C / 61°F	122 hours	116.30 mm / 4.58 In	9 days	1015 mb / 30 In
September	17°C / 63°F	13°C / 55°F	15°C / 59°F	128 hours	107.70 mm / 4.24 In	8 days	1016 mb / 30 In
October	14°C / 58°F	11°C / 51°F	13°C / 55°F	99 hours	149.06 mm / 5.87 In	10 days	1013 mb / 30 In
November	11°C / 52°F	8°C / 46°F	10°C / 49°F	92 hours	156.28 mm / 6.15 In	12 days	1011 mb / 30 In
December	9°C / 49°F	6°C / 43°F	8°C / 46°F	83 hours	166.28 mm / 6.55 In	12 days	1013 mb / 30 In

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