Grayson climate

Typical historical weather for Grayson, 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 Grayson.

Annual average

14.2°C

across all months

Warmest month

30.2°C

Jul average high

Coolest month

-2°C

Jan average low

Annual rainfall

1333mm

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

36.8°C

13 September 2019

Coldest day

-18.8°C

23 December 2022

Wettest day

82.4mm

18 August 2021

Windiest day

7.4m/s

23 December 2022