Graham climate

Typical historical weather for Graham, 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 Graham.

Annual average

19.6°C

across all months

Warmest month

36.6°C

Jul average high

Coolest month

1.8°C

Jan average low

Annual rainfall

724mm

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

44°C

19 July 2022

Coldest day

-20°C

15 February 2021

Wettest day

83.7mm

24 May 2022

Windiest day

9.3m/s

4 March 2025