Kiruna
Sweden
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Kiruna, Sweden

  • Average high temperature in September: 9.7°C

The warmest month (with the highest average high temperature) is July (17.9°C).
The month with the lowest average high temperature is January (-11.1°C).

  • Average low temperature in September: -0.5°C

The month with the highest average low temperature is July (7°C).
The coldest month (with the lowest average low temperature) is February (-22°C).

  • Average rainfall in September: 49.3mm

The wettest month (with the highest rainfall) is July (86.1mm).
The driest month (with the lowest rainfall) is February (25.4mm).

  • Average rainfall days in September: 15 days

Months with the highest number of rainy days are January, August and December (17 days).
The month with the lowest number of rainy days is May (12 days).

  • Average daylight in September: 15.1h

Months with the longest days are June and July (Average daylight: 24h).
The month with shortest days is December (Average daylight: 5.6h).

  • Average sunshine in September: 3.7h

The month with most sunshine is June (Average sunshine: 8.9h).
The month with least sunshine is December (Average sunshine: 0h).

  • Average UV index in September: 1

Months with the highest UV index are June and July (UV index 4).
Months with the lowest UV index are January, February, October, November and December (UV index 0).

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