Weather in Lycksele in September 2025
Average weather
Average temperature in Lycksele in September
The expected average maximum temperature in September is +15°C with a maximum of +24°C and a minimum of -1°C.
The average maximum temperature goes down 12% by the end of the month, compared with the beginning of the month, from +16°C to +13°C.
Is Lycksele warm or cold in September?
Lycksele is typically mild in September.
Maximum temperatures go down compared to the previous month from +18°C to +12°C. The minimum temperature also goes down from +8°C to +4°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how September is compared to other months in Lycksele:
Climate in Lycksele in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +18°C | +12°C | +5°C | ||||
| Min. temperature | ||||||
| -1°C | -8°C | -21°C | ||||
| Max. temperature | ||||||
| +30°C | +25°C | +22°C | ||||
| Rainfall | ||||||
| 93 mm | 66 mm | 40 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 76% | 81% | 85% | ||||
| Air pressure | ||||||
| 1010 HPa | 1010 HPa | 1009 HPa | ||||
| Sunny days | ||||||
| 2 | 3 | 4 | ||||
| Cloudy days | ||||||
| 9 | 11 | 11 | ||||
| Rainy days | ||||||
| 19 | 16 | 9 | ||||
| Snowy days | ||||||
| 0 | 0 | 7 | ||||
September weather is still as ok as in August. It’s getting colder in September. From +18°C in the day, the average maximum temperature lowers to +12°C. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 93 mm to 66 mm. Humidity rises from 76% to 81%. The average wind speed doesn’t change much during September, staying around 2 m/s. The good news is there are likely to be more sunny days in September, from 2 to 3.
Next month (October) brings a further decline in the weather.
Wind
The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Lycksele is gradually increasing during September, going from 2 m/s to 3 m/s over the course of the month.
Rain
How was the weather last September in Lycksele?
Climate Change over Years
The climate in Lycksele in September has not changed much over the last 43 years.
The average temperature was the lowest in 1985 (+3°C) and the highest in 2020 (+8°C). The driest year was 2018 with only 299 mm of rainfall, and the wettest year was 2001 with 704 mm.
FAQ
Is September a good time to visit Lycksele?
Can you sunbathe in Lycksele in September?
Is Lycksele rainy in September?
Is it sunny in Lycksele in September?
Other cities in Sweden
Monthly weather in Lycksele
Source of the data
For this page, we’ve looked at the typical weather in Lycksele, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.