Average temperature in Thief River Falls (MN)
The mean minimum and maximum temperatures over the year in Thief River Falls (Minnesota), the United States of America.
- The months of June, July, August and September have nice average temperatures.
- Cold season / winter is in the months January, February and December.
- On average, the warmest month is July with 26°C.
- On average, the coolest month is January with -9°C.
- The average annual maximum temperature is 9°C.
- The average annual minimum temperature is -2°C.
Forecast for Thief River Falls (MN)
Thu May 16
17°C | 9°C
SE 
11 km/h
11 km/h3.3 mm
broken clouds and chance of rain
Fri May 17
26°C | 12°C
S 22 km/h
22 km/h1.5 mm
almost clear and chance of slight rain
Sat May 18
19°C | 12°C
W 40 km/h
40 km/h6 mm
partly cloudy and small chance of rain
