Long-term weather forecast
Long-term weather forecast

September weather forecast and Climate
Winisk, Canada

  • The average high temperature in September: 11°C

The warmest month (with the highest average high temperature) is July (18°C).
The month with the lowest average high temperature is January (-20°C).

  • The average low temperature in September: 3°C

Months with the highest average low temperature are July and August (7°C).
Coldest months (with the lowest average low temperature) are January and February (-29°C).

  • The average rainfall in September: 69mm

The wettest month (with the highest rainfall) is July (81mm).
Driest months (with the lowest rainfall) are February and March (20mm).

  • The average rainfall days in September: 14 days

Months with the highest number of rainy days are September and November (14 days).
Months with the lowest number of rainy days are February and April (8 days).

  • The average daylight in September: 13h

Months with the longest days are June and July (Average daylight: 17h).
The month with shortest days is December (Average daylight: 7h).

  • The average sunshine in September: 4h

Months with most sunshine are June and July (Average sunshine: 8h).
Months with least sunshine are October, November and December (Average sunshine: 2).

  • The average UV index in September: 3

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January and December (UV index 0).