Willowbrook climate

Typical historical weather for Willowbrook, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for Willowbrook.

Annual average

18.3°C

across all months

Warmest month

30.9°C

Aug average high

Coolest month

8.5°C

Jan average low

Annual rainfall

385mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

45°C

6 July 2018

Coldest day

2.1°C

20 February 2018

Wettest day

62.1mm

5 February 2024

Windiest day

6.7m/s

24 February 2023