Typical Weather

Weather in Clay in May

How warm is it in Clay in May?

In May the typical daytime high in Clay is 18.7 °C on average, from 15.3 °C at the start to 21.7 °C at the end of the month.

That is 6.5 °C warmer than in April and 5.3 °C cooler than in June.

The last 10 years were 1.3 °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 Toronto (266 km) and Norfolk (277 km); nearer ones count more.