September Weather in Utsjoki, Finland

Last updated: August 23, 2025

In September, the average temperature in Utsjoki, Finland is a cool 6°C (44°F), with minimums dipping to -4°C (24°F) and maximums reaching a pleasant 21°C (70°F). This month brings 63 mm (2.5 in) of precipitation over approximately 12 days, while the air remains humid with an average humidity of 92%.

September Temperature in Utsjoki

In September in Utsjoki, the average temperature is 6°C (44°F). Maximum temperatures can reach 21°C (70°F), while the minimum can drop as low as -4°C (24°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort.

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

The chart illustrates September temperature patterns in Utsjoki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Utsjoki, September typically has an average temperature of 6°C (44°F), with highs reaching up to 21°C (70°F) and lows dropping to around -4°C (24°F).

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

September Precipitation in Utsjoki

In Utsjoki in September, the total precipitation amount reaches 63 mm (2.5 in) over the course of 12 days.

September Precipitation Trends in Utsjoki

The chart displays monthly precipitation patterns in Utsjoki, 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 Utsjoki, September typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 12 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 Utsjoki

In Utsjoki in September, humidity is 92%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that clings to your skin, making outdoor explorations uncomfortable and leaving you longing for warmer, drier conditions.

September Average Humidity in Utsjoki

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

In Utsjoki in September, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Utsjoki, you can visit Hourly UV Index in Utsjoki.

Maximum UV Index Levels in Utsjoki for September

The chart shows the monthly maximum UV Index (UVI) for Utsjoki 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 Utsjoki typically reaches 2, which falls under the low exposure category.

Data source: Utsjoki 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 Utsjoki Compares to Other Months

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

This table compares monthly weather conditions in Utsjoki, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (15°F)	39 mm (1.5 inches)	99%	low
February Weather	-10°C (15°F)	35 mm (1.4 inches)	98%	low
March Weather	-6°C (21°F)	44 mm (1.7 inches)	94%	low
April Weather	-2°C (28°F)	40 mm (1.6 inches)	90%	moderate
May Weather	2°C (36°F)	61 mm (2.4 inches)	84%	moderate
June Weather	8°C (47°F)	72 mm (2.8 inches)	83%	moderate
July Weather	12°C (55°F)	88 mm (3.5 inches)	85%	moderate
August Weather	10°C (50°F)	91 mm (3.6 inches)	90%	moderate
September Weather	6°C (44°F)	63 mm (2.5 inches)	92%	low
October Weather	0°C (32°F)	50 mm (2.0 inches)	96%	low
November Weather	-5°C (24°F)	44 mm (1.7 inches)	98%	low
December Weather	-8°C (18°F)	40 mm (1.6 inches)	100%	low