Typical Weather

Weather in Swansea in July

How warm is it in Swansea in July?

In July the typical daytime high in Swansea is 20.9 °C on average, from 20.2 °C at the start to 21.0 °C at the end of the month.

That is 1.7 °C warmer than in June and 0.4 °C warmer than in August.

The last 10 years were 1.9 °C warmer than more than 40 years ago.

Click a day for more: afternoon and night, the usual range, records and how fast it is warming.

The average of the weather stations Oxford (185 km), Valley (186 km) and Dublin Phoenix Park (252 km); nearer ones count more.