September Weather in Rot, Sweden

Last updated: August 27, 2025

In September, the average temperature in Rot, Sweden reaches a cool 9°C (49°F), with lows dipping to -3°C (28°F) and highs soaring up to 23°C (74°F). Expect a fair share of rain, with an average precipitation of 76 mm (3.0 in) over 13 days. The air can feel quite damp, boasting an average humidity of 88%.

September Temperature in Rot

In September in Rot, the average temperature is 9°C (49°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as -3°C (28°F). This diverse weather makes Rot an ideal destination for travelers seeking both mild days and crisp nights.

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

The chart illustrates September temperature patterns in Rot, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rot, September typically has an average temperature of 9°C (49°F), with highs reaching up to 23°C (74°F) and lows dropping to around -3°C (28°F).

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

September Precipitation in Rot

In Rot in September, the total precipitation amount is 76 mm (3.0 in), which occurs over the course of 13 days.

September Precipitation Trends in Rot

The chart displays monthly precipitation patterns in Rot, 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 Rot, September typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 13 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 Rot

In Rot in September, humidity is 88%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

September Average Humidity in Rot

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

In Rot 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 Rot for better planning.

Maximum UV Index Levels in Rot for September

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

Data source: Rot 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 Rot Compares to Other Months

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

This table compares monthly weather conditions in Rot, 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)	43 mm (1.7 inches)	97%	low
February Weather	-5°C (23°F)	41 mm (1.6 inches)	94%	low
March Weather	-2°C (29°F)	44 mm (1.7 inches)	91%	moderate
April Weather	2°C (36°F)	30 mm (1.2 inches)	85%	moderate
May Weather	8°C (47°F)	66 mm (2.6 inches)	77%	moderate
June Weather	14°C (58°F)	73 mm (2.9 inches)	76%	high
July Weather	15°C (60°F)	82 mm (3.2 inches)	74%	high
August Weather	13°C (56°F)	95 mm (3.7 inches)	80%	moderate
September Weather	9°C (49°F)	76 mm (3.0 inches)	88%	moderate
October Weather	4°C (40°F)	98 mm (3.9 inches)	93%	low
November Weather	-1°C (31°F)	70 mm (2.7 inches)	96%	low
December Weather	-4°C (24°F)	71 mm (2.8 inches)	96%	low