September Weather in Kuru, Finland

Last updated: August 23, 2025

In September, the average temperature in Kuru, Finland hovers around 10°C (50°F). Temperatures can dip as low as -3°C (28°F) and soar to a maximum of 23°C (73°F). Expect 71 mm (2.8 in) of precipitation spread over 13 days, contributing to an average humidity level of 90%. Remember to pack accordingly!

September Temperature in Kuru

In September in Kuru, the average temperature is 10°C (50°F), with maximums reaching 23°C (73°F) and minimums dropping as low as -3°C (28°F). It's advisable to pack layered clothing to accommodate the varying temperatures while exploring this destination.

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

The chart illustrates September temperature patterns in Kuru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kuru, September typically has an average temperature of 10°C (50°F), with highs reaching up to 23°C (73°F) and lows dropping to around -3°C (28°F).

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

September Precipitation in Kuru

In Kuru in September, the total precipitation amount is 71 mm (2.8 in) occurring over the course of 13 days.

September Precipitation Trends in Kuru

The chart displays monthly precipitation patterns in Kuru, 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 Kuru, September typically receives around 71 mm (2.8 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 Kuru

In Kuru in September humidity is 90%. With an average temperature of 10°C (50°F), this humidity feels like a chilly, damp blanket enveloping you, making traveling uncomfortable as the cool air mixed with high moisture can lead to persistent chilliness and a constant sense of being wet, even while walking around.

September Average Humidity in Kuru

This chart illustrates the average monthly humidity levels in Kuru, 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 Kuru is approximately 90%, 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 Kuru

In Kuru 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 Kuru, you can check the information here.

Maximum UV Index Levels in Kuru for September

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

Data source: Kuru 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 Kuru Compares to Other Months

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

This table compares monthly weather conditions in Kuru, 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 (24°F)	46 mm (1.8 inches)	97%	low
February Weather	-6°C (22°F)	42 mm (1.6 inches)	95%	low
March Weather	-2°C (28°F)	45 mm (1.8 inches)	93%	moderate
April Weather	2°C (37°F)	46 mm (1.8 inches)	86%	moderate
May Weather	9°C (49°F)	59 mm (2.3 inches)	75%	moderate
June Weather	15°C (60°F)	66 mm (2.6 inches)	75%	high
July Weather	17°C (63°F)	60 mm (2.4 inches)	80%	high
August Weather	15°C (59°F)	92 mm (3.6 inches)	83%	moderate
September Weather	10°C (50°F)	71 mm (2.8 inches)	90%	moderate
October Weather	5°C (42°F)	74 mm (2.9 inches)	93%	low
November Weather	1°C (35°F)	63 mm (2.5 inches)	94%	low
December Weather	-3°C (27°F)	65 mm (2.5 inches)	95%	low