September Weather in Ardalstangen, Norway

Last updated: August 27, 2025

In September, the average temperature in Ardalstangen, Norway hovers around 7°C (44°F). Be prepared for chilly nights, as minimum temperatures can drop to -3°C (26°F), while daytime highs can reach up to 17°C (63°F). Expect a fair amount of rain too, with precipitation totaling 154 mm (6.1 in) spread over 19 days. Additionally, the air tends to be quite damp, with an average humidity level of 92%.

September Temperature in Ardalstangen

In September in Ardalstangen, the average temperature is 7°C (44°F). The maximum can reach 17°C (63°F), while the minimum can drop as low as -3°C (26°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates September temperature patterns in Ardalstangen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ardalstangen, September typically has an average temperature of 7°C (44°F), with highs reaching up to 17°C (63°F) and lows dropping to around -3°C (26°F).

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

September Precipitation in Ardalstangen

In Ardalstangen in September, the precipitation amount is 154 mm (6.1 in) during 19 days, indicating a relatively wet period for that time of year.

September Precipitation Trends in Ardalstangen

The chart displays monthly precipitation patterns in Ardalstangen, 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 Ardalstangen, September typically receives around 154 mm (6.1 inches) of precipitation spread over approximately 19 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Ardalstangen

In Ardalstangen in September, humidity is 92%. With an average temperature of 7°C (44°F), this humidity feels like an oppressive blanket, making outdoor activities uncomfortable and travel cumbersome as the dampness seeps into your clothes and chills your bones.

September Average Humidity in Ardalstangen

This chart illustrates the average monthly humidity levels in Ardalstangen, 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 Ardalstangen is approximately 92%, 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 Ardalstangen

In Ardalstangen in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Ardalstangen for better planning.

Maximum UV Index Levels in Ardalstangen for September

The chart shows the monthly maximum UV Index (UVI) for Ardalstangen 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 Ardalstangen typically reaches 4, which falls under the moderate exposure category.

Data source: Ardalstangen 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 Ardalstangen Compares to Other Months

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

This table compares monthly weather conditions in Ardalstangen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	110 mm (4.3 inches)	99%	low
February Weather	-6°C (21°F)	84 mm (3.3 inches)	97%	low
March Weather	-4°C (24°F)	102 mm (4.0 inches)	94%	moderate
April Weather	-1°C (30°F)	77 mm (3.0 inches)	89%	moderate
May Weather	4°C (40°F)	74 mm (2.9 inches)	85%	high
June Weather	10°C (50°F)	109 mm (4.3 inches)	82%	high
July Weather	12°C (54°F)	108 mm (4.2 inches)	84%	high
August Weather	10°C (51°F)	133 mm (5.2 inches)	89%	moderate
September Weather	7°C (44°F)	154 mm (6.1 inches)	92%	moderate
October Weather	2°C (36°F)	154 mm (6.1 inches)	96%	low
November Weather	-3°C (28°F)	116 mm (4.6 inches)	97%	low
December Weather	-5°C (23°F)	125 mm (4.9 inches)	99%	low