Ione climate

Typical historical weather for Ione, 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 Ione.

Annual average

16.7°C

across all months

Warmest month

33.2°C

Jul average high

Coolest month

5.1°C

Dec average low

Annual rainfall

776mm

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

44.1°C

6 September 2022

Coldest day

-3.3°C

25 February 2022

Wettest day

113.6mm

24 October 2021

Windiest day

9.5m/s

13 December 2021