September Weather in Lakselv, Norway

Last updated: August 27, 2025

In September, the average temperature in Lakselv, Norway hovers around 6°C (43°F). Expect a minimum of -4°C (26°F) and a maximum reaching up to 21°C (69°F). With an average humidity of 93%, it's a damp season, complemented by 72 mm (2.8 in) of precipitation over 14 days.

September Temperature in Lakselv

In September in Lakselv, the average temperature is 6°C (43°F). Maximums can reach 21°C (69°F), while minimums can drop as low as -4°C (26°F). Travelers should be prepared for a wide range of temperatures during this time.

September Weather in Lakselv: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Lakselv, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lakselv, September typically has an average temperature of 6°C (43°F), with highs reaching up to 21°C (69°F) and lows dropping to around -4°C (26°F).

Data source: Temperature data for Lakselv generated using information from the Copernicus Climate Change Service.

September Precipitation in Lakselv

In Lakselv in September, the total precipitation amount is 72 mm (2.8 in) spread over the course of 14 days.

September Precipitation Trends in Lakselv

The chart displays monthly precipitation patterns in Lakselv, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Lakselv, September typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Lakselv

In Lakselv in September, humidity is 93%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel particularly uncomfortable and the air feel heavy, as though every step is met with resistance.

September Average Humidity in Lakselv

This chart illustrates the average monthly humidity levels in Lakselv, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Lakselv is approximately 93%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lakselv

In Lakselv in September, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Lakselv, you can visit Hourly UV Index in Lakselv.

Maximum UV Index Levels in Lakselv for September

The chart shows the monthly maximum UV Index (UVI) for Lakselv in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Lakselv typically reaches 2, which falls under the low exposure category.

Data source: Lakselv September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Lakselv Compares to Other Months

Weather in Lakselv varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Lakselv, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Lakselv, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	41 mm (1.6 inches)	100%	low
February Weather	-10°C (14°F)	42 mm (1.6 inches)	99%	low
March Weather	-7°C (20°F)	48 mm (1.9 inches)	95%	low
April Weather	-2°C (28°F)	48 mm (1.9 inches)	91%	moderate
May Weather	2°C (36°F)	61 mm (2.4 inches)	84%	moderate
June Weather	8°C (47°F)	83 mm (3.3 inches)	84%	moderate
July Weather	12°C (54°F)	92 mm (3.6 inches)	85%	moderate
August Weather	10°C (50°F)	102 mm (4.0 inches)	90%	moderate
September Weather	6°C (43°F)	72 mm (2.8 inches)	93%	low
October Weather	0°C (32°F)	48 mm (1.9 inches)	96%	low
November Weather	-5°C (23°F)	48 mm (1.9 inches)	99%	low
December Weather	-8°C (18°F)	40 mm (1.6 inches)	100%	low