Gastonia climate

Typical historical weather for Gastonia, 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 Gastonia.

Annual average

16.7°C

across all months

Warmest month

32.4°C

Jul average high

Coolest month

1°C

Jan average low

Annual rainfall

1242mm

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

38°C

22 June 2022

Coldest day

-13.5°C

24 December 2022

Wettest day

118.2mm

17 September 2020

Windiest day

8.3m/s

15 September 2018