Typical Weather

Weather in Waterloo in July

How warm is it in Waterloo in July?

In July the typical daytime high in Waterloo is 29.9 °C on average, from 29.6 °C at the start to 29.7 °C at the end of the month.

That is 1.5 °C warmer than in June and 1.1 °C warmer than in August.

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

The average of the weather stations Cedar Rapids (79 km) and Rock Is L&D (183 km); nearer ones count more.