Georgetown climate

Typical historical weather for Georgetown, 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 Georgetown.

Annual average

20.6°C

across all months

Warmest month

35.5°C

Aug average high

Coolest month

4.6°C

Jan average low

Annual rainfall

973mm

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

42.2°C

23 July 2018

Coldest day

-16.1°C

16 February 2021

Wettest day

230.1mm

5 July 2025

Windiest day

9.2m/s

15 January 2022