Olney climate

Typical historical weather for Olney, 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 Olney.

Annual average

14.1°C

across all months

Warmest month

31.2°C

Jul average high

Coolest month

-1.8°C

Jan average low

Annual rainfall

1230mm

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

38.1°C

16 July 2024

Coldest day

-16.5°C

22 January 2024

Wettest day

94.5mm

11 June 2021

Windiest day

10m/s

2 March 2018