Seymour climate

Typical historical weather for Seymour, 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 Seymour.

Annual average

15.8°C

across all months

Warmest month

31.3°C

Jul average high

Coolest month

-0.1°C

Jan average low

Annual rainfall

1255mm

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

36.7°C

25 June 2025

Coldest day

-19.9°C

21 January 2024

Wettest day

78.4mm

18 August 2018

Windiest day

6.9m/s

1 April 2023