September weather forecast and climate
Grand Meadow, MN

Average temperature in September - Grand Meadow, MN
  • Average high temperature in September: 71.6°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (21.2°F).

  • Average low temperature in September: 48.2°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).

Average rainfall in September - Grand Meadow, MN
  • Average rainfall in September: 3.7"

The wettest month (with the highest rainfall) is June (4.8").
The driest month (with the lowest rainfall) is February (0.9").

Average daylight in September - Grand Meadow, MN
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).