Average temperature in Quincy (IL)

The mean minimum and maximum temperatures over the year in Quincy (Illinois), the United States of America.

The months of May, June, August and September have nice average temperatures.
On average, the warmest month(s) are June, July and August.
On average, the warmest month is July with 30°C.
On average, the coolest month is January with 2°C.
The average annual maximum temperature is 17°C.
The average annual minimum temperature is 7°C.

Forecast for Quincy (IL)

Fri May 17

27°C | 16°C

11 km/h

almost clear and no rain

hourly forecast

Sat May 18

29°C | 16°C

14 km/h

clear and no rain

hourly forecast

Sun May 19

30°C | 17°C

18 km/h

0.3 mm

broken clouds and small chance of slight rain

hourly forecast

5-Day Forecast 10-Day Forecast

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