Hillsboro climate

Typical historical weather for Hillsboro, 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 Hillsboro.

Annual average

5.9°C

across all months

Warmest month

27.6°C

Jul average high

Coolest month

-16.2°C

Jan average low

Annual rainfall

651mm

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

40.2°C

4 June 2021

Coldest day

-38.2°C

30 January 2019

Wettest day

53mm

18 June 2024

Windiest day

10.2m/s

7 March 2017