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Hourly Forecast
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Daily Forecast
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Frequently asked questions about weather in Prospect Heights
How warm does it get in Prospect Heights?
The warmest month in Prospect Heights is July, with average high temperatures of 28°C. The average temperature during this period is around 24°C.
How cold does it get in Prospect Heights?
The coldest month in Prospect Heights is January, with average low temperatures of -6°C. The average temperature during this period is around -3°C.
What is the wettest time of year in Prospect Heights?
The wettest month in Prospect Heights is May, with an average of 129mm of precipitation.
What is the driest time of year in Prospect Heights?
The driest month in Prospect Heights is February, with an average of 50mm of precipitation.
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