September Weather in Naelden, Sweden

Last updated: August 27, 2025

In September, the average temperature in Naelden, Sweden hovers around 9°C (48°F), with lows dipping to 1°C (34°F) and highs reaching up to 21°C (69°F). Expect 79 mm (3.1 in) of precipitation over approximately 15 days, contributing to a notably high average humidity of 92%. Whether you're braving the chill or planning for rain, it's a month that calls for thoughtful preparation!

September Temperature in Naelden

In September in Naelden, the average temperature is 9°C (48°F). Maximums can reach 21°C (69°F) and minimums can be as low as 1°C (34°F). This makes it an ideal time for travelers to enjoy outdoor activities while dressing in layers to stay comfortable.

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

The chart illustrates September temperature patterns in Naelden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Naelden, September typically has an average temperature of 9°C (48°F), with highs reaching up to 21°C (69°F) and lows dropping to around 1°C (34°F).

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

September Precipitation in Naelden

In Naelden in September, the precipitation amount is 79 mm (3.1 in) spread over 15 days.

September Precipitation Trends in Naelden

The chart displays monthly precipitation patterns in Naelden, 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 Naelden, September typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 15 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 Naelden

In Naelden in September humidity is 92%. With an average temperature of 9°C (48°F), this humidity feels like a heavy blanket enveloping you, making outdoor exploration quite challenging due to the stickiness in the air and the constant dampness that clings to your skin.

September Average Humidity in Naelden

This chart illustrates the average monthly humidity levels in Naelden, 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 Naelden 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 Naelden

In Naelden in September, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Naelden, you can check the information here.

Maximum UV Index Levels in Naelden for September

The chart shows the monthly maximum UV Index (UVI) for Naelden 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 Naelden typically reaches 3, which falls under the moderate exposure category.

Data source: Naelden 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 Naelden Compares to Other Months

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

This table compares monthly weather conditions in Naelden, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	53 mm (2.1 inches)	99%	low
February Weather	-5°C (23°F)	35 mm (1.4 inches)	97%	low
March Weather	-2°C (28°F)	49 mm (1.9 inches)	94%	moderate
April Weather	2°C (35°F)	32 mm (1.3 inches)	89%	moderate
May Weather	7°C (45°F)	50 mm (2.0 inches)	86%	moderate
June Weather	13°C (56°F)	67 mm (2.6 inches)	81%	high
July Weather	15°C (59°F)	82 mm (3.2 inches)	82%	high
August Weather	13°C (56°F)	80 mm (3.1 inches)	90%	moderate
September Weather	9°C (48°F)	79 mm (3.1 inches)	92%	moderate
October Weather	4°C (40°F)	80 mm (3.2 inches)	95%	low
November Weather	-1°C (31°F)	51 mm (2.0 inches)	98%	low
December Weather	-4°C (25°F)	63 mm (2.5 inches)	100%	low