Riverdale climate

Typical historical weather for Riverdale, 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 Riverdale.

Annual average

19.9°C

across all months

Warmest month

39°C

Jul average high

Coolest month

5.6°C

Dec average low

Annual rainfall

368mm

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

47.7°C

6 September 2022

Coldest day

-1.8°C

2 January 2019

Wettest day

58.1mm

9 January 2023

Windiest day

6.7m/s

9 April 2019