Weather in Leknes in September 2025
Average weather
Average temperature in Leknes in September
The expected average maximum temperature in September is +54°F with a maximum of +59°F and a minimum of +45°F.
The average maximum temperature goes down 25% by the end of the month, compared with the beginning of the month, from +55°F to +52°F.
Is Leknes warm or cold in September?
Leknes is typically chill in September.
Maximum temperatures go down compared to the previous month from +55°F to +52°F. The minimum temperature also goes down from +52°F to +48°F.
Pack a jumper and a jacket as there will be cooler temperatures.
September is one of the warmest months in Leknes, here is the comparison with other months:
Climate in Leknes in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +55°F | +52°F | +46°F | ||||
| Min. temperature | ||||||
| +43°F | +34°F | +27°F | ||||
| Max. temperature | ||||||
| +66°F | +63°F | +55°F | ||||
| Rainfall | ||||||
| 61 mm | 94 mm | 121 mm | ||||
| Wind | ||||||
| 4 m/s | 5 m/s | 6 m/s | ||||
| Humidity | ||||||
| 84% | 81% | 77% | ||||
| Air pressure | ||||||
| 1010 HPa | 1008 HPa | 1005 HPa | ||||
| Sunny days | ||||||
| 3 | 2 | 2 | ||||
| Cloudy days | ||||||
| 12 | 8 | 6 | ||||
| Rainy days | ||||||
| 17 | 20 | 21 | ||||
| Snowy days | ||||||
| 0 | 0 | 2 | ||||
September weather is still as ok as in August. It’s getting colder in September. From +55°F in the day, the average maximum temperature lowers to +52°F. Prepare for more rain. Average rainfall goes from 61 mm to 94 mm. It feels drier, as humidity decreases from 84% to 81%. Winds are stronger in comparison to August, going up from 4 m/s to 5 m/s on average. The days becoming less sunny, going from 3 sunny days in August to 2 in September.
October brings much the same weather, it remains ok.
Wind
The average wind speed is 6 m/s getting up to 11 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Leknes is gradually increasing during September, going from 3 m/s to 7 m/s over the course of the month.
Rain
How was the weather last September in Leknes?
Climate Change Over the Years
The climate in Leknes in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1981 (+41°F) and the highest in 2020 (+45°F). The driest year was 1980 with only 535 mm of rainfall, and the wettest year was 2020 with 1389 mm.
FAQ
Is September a good time to visit Leknes?
Can you sunbathe in Leknes in September?
Is Leknes rainy in September?
Is it sunny in Leknes in September?
Other cities in Norway
Monthly weather in Leknes
Source of the data
For this page, we’ve looked at the typical weather in Leknes, 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.