September Weather in Saelen, Sweden

Last updated: August 27, 2025

In Saelen, Sweden, the average temperature in September hovers around 9°C (48°F). Visitors can expect a minimum temperature of -3°C (26°F) and a maximum of 23°C (73°F). During this month, precipitation totals about 79 mm (3.1 in) across 13 days, while average humidity remains high at 88%. Be prepared for a mix of chilly and mild days!

September Temperature in Saelen

In September in Saelen, the average temperature is 9°C (48°F). Maximums can reach 23°C (73°F), while minimums can drop as low as -3°C (26°F). This variation in temperature makes it essential to pack layers for your trip to Saelen during this month.

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

The chart illustrates September temperature patterns in Saelen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saelen, September typically has an average temperature of 9°C (48°F), with highs reaching up to 23°C (73°F) and lows dropping to around -3°C (26°F).

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

September Precipitation in Saelen

In Saelen in September, the precipitation amount is 79 mm (3.1 in) over a span of 13 days.

September Precipitation Trends in Saelen

The chart displays monthly precipitation patterns in Saelen, 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 Saelen, September typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 13 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 Saelen

In Saelen in September, humidity is 88%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill settling into your bones, making outdoor exploration feel heavy and oppressive.

September Average Humidity in Saelen

This chart illustrates the average monthly humidity levels in Saelen, 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 Saelen is approximately 88%, 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 Saelen

In Saelen 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 Saelen for better planning.

Maximum UV Index Levels in Saelen for September

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

Data source: Saelen 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 Saelen Compares to Other Months

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

This table compares monthly weather conditions in Saelen, 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 (22°F)	44 mm (1.7 inches)	97%	low
February Weather	-5°C (23°F)	40 mm (1.6 inches)	94%	low
March Weather	-3°C (28°F)	45 mm (1.8 inches)	91%	moderate
April Weather	2°C (35°F)	32 mm (1.3 inches)	85%	moderate
May Weather	8°C (46°F)	76 mm (3.0 inches)	77%	moderate
June Weather	14°C (57°F)	79 mm (3.1 inches)	76%	high
July Weather	15°C (59°F)	89 mm (3.5 inches)	74%	high
August Weather	13°C (56°F)	93 mm (3.7 inches)	80%	moderate
September Weather	9°C (48°F)	79 mm (3.1 inches)	88%	moderate
October Weather	4°C (39°F)	92 mm (3.6 inches)	93%	low
November Weather	-1°C (30°F)	70 mm (2.7 inches)	96%	low
December Weather	-5°C (23°F)	67 mm (2.6 inches)	96%	low