Swansea Weather in June

With daytime temperatures of 18°C (64°F) and nighttime lows of 11°C (52°F), June in Swansea brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 94 mm (3.7 in) falls on average.

Rainfall in Swansea in June

Climate statistics over the past 30 years suggest around 15 days of rain, with 94 mm (3.7 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Swansea in June

June in Swansea brings moderate temperatures, with highs of 18°C (64°F) and nights around 11°C (52°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Swansea in June

The city usually sees around 194 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Should you favor a climate that's both dry and comfortably warm, July typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Swansea's climate page.

Swansea Temperature in June

Min Temperature 11°C (52°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 49%  

Precipitation 94 mm (3.7 in)  

Rainy days 15 days  

Humidity 73% *  

Sunshine 194 hours *  

Percentage Sunshine 42% *  

* Data from: Cardiff, the United Kingdom (48 KM, 29 Miles).

What to Wear in Swansea in June

Comfortable temperatures call for an easy wardrobe in June. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Swansea in June

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Swansea's climate page.

More climate data for Swansea

Temperature Rainfall Sunshine Humidity

See the full Swansea climate overview or explore weather in the United Kingdom.