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Fort Benton climate
Typical historical weather for Fort Benton, 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 Fort Benton.
Annual average
8.5°C
across all months
Warmest month
30.6°C
Jul average high
Coolest month
-10°C
Feb average low
Annual rainfall
420mm
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
40.3°C
10 August 2018
Coldest day
-41.5°C
12 January 2024
Wettest day
71mm
18 September 2024
Windiest day
12.2m/s
1 February 2020
See the detail: Fort Benton on 18 September 2024.