Hermann climate

Typical historical weather for Hermann, 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 Hermann.

Annual average

13.9°C

across all months

Warmest month

31°C

Jul average high

Coolest month

-4.1°C

Jan average low

Annual rainfall

1061mm

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

38.2°C

23 July 2022

Coldest day

-22.4°C

14 January 2024

Wettest day

87.3mm

29 April 2017

Windiest day

7.8m/s

5 March 2025