St Joseph's Cathedral, Swansea Church

Roman Catholic cathedral serving Swansea diocese

Roman Catholic cathedral in Swansea city centre with Gothic-revival details. Visitors combine a look inside with Swansea's waterfront, the National Waterfront Museum and coastal walks toward Mumbles.

St Joseph's Cathedral, Swansea at a Glance#

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How to Get to St Joseph's Cathedral, Swansea#

St Joseph’s Cathedral is in Swansea city centre. Swansea railway station is the main rail gateway (regular trains from Cardiff Central and intercity services from London Paddington); from Swansea station it’s a roughly 10-15 minute walk into the city centre where the cathedral is located. By car Swansea is reached from Cardiff via the M4 (about 45-50 miles / roughly 1-1.5 hours depending on traffic); the city centre has local bus services and on-street parking near the cathedral.

Best Time to Visit St Joseph's Cathedral, Swansea#

For a calm visit to St Joseph's Cathedral go on a weekday morning outside of service times; late spring-early autumn is best for pleasant exterior conditions.

Weekday visits

Year-round (best Mon-Fri) · 4-20°C (varies by season)

St Joseph's Cathedral is quietest on weekday mornings outside of service times - ideal for a peaceful visit and photos; interior conditions are stable year‑round.

Weekend & religious holidays

Year-round (notably Dec, Apr/Easter) · 4-20°C (varies by season)

Expect higher attendance at weekend Masses and on major Christian holidays (Christmas, Easter), when the nave and events are busiest.

Late spring to early autumn (for exterior visit)

May-Sep · 8-20°C

Milder, drier weather makes walking around the cathedral and nearby Swansea streets more pleasant, though exterior visits can still be busier during summer weekends.

Weather & Climate near St Joseph's Cathedral, Swansea#

Climate

St Joseph's Cathedral, Swansea's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in February). Temperatures range from 2°C to 21°C. Abundant rainfall (1133 mm/year), wettest in November.

Air Quality: AQI 35 Good

Best Time to Visit

JulyMayJune

Temperature & Rainfall

Temperature Range

27°

Warmest Month

-5°

Coldest Month

Monthly Conditions

Month	Comfort	Temp	Feels	Rain	Sky	Humidity	Wind	UV	Daylight
January	Poor	3° - 8°	1°	121 mm	overcast	91%	6.2 m/s	0.1 low	8.2h
February	Poor	3° - 8°	1°	84 mm	overcast	90%	5.9 m/s	0.1 low	9.8h
March	Acceptable	4° - 10°	3°	90 mm	overcast	88%	5.7 m/s	0.4 low	11.7h
April	Acceptable	5° - 12°	6°	68 mm	overcast	85%	5.1 m/s	0.8 moderate	13.7h
May	Good	8° - 16°	12°	67 mm	overcast	83%	4.9 m/s	1.1 high	15.4h
June	Good	11° - 19°	15°	72 mm	overcast	84%	4.5 m/s	1.4 high	16.3h
July	Good	13° - 21°	17°	72 mm	overcast	84%	4.5 m/s	1.3 high	15.9h
August	Good	13° - 20°	17°	90 mm	overcast	85%	4.5 m/s	1.0 high	14.4h
September	Good	11° - 18°	14°	98 mm	overcast	85%	4.9 m/s	0.7 moderate	12.5h
October	Acceptable	8° - 14°	11°	117 mm	overcast	87%	5.4 m/s	0.3 low	10.5h
November	Poor	6° - 11°	5°	130 mm	overcast	89%	5.6 m/s	0.1 low	8.7h
December	Acceptable	4° - 9°	3°	124 mm	overcast	91%	5.8 m/s	0.0 low	7.7h