September Weather in Piippola, Finland

Last updated: August 23, 2025

In September, the average temperature in Piippola, Finland hovers around 9°C (48°F). Expect a range from a chilly -6°C (21°F) to a pleasant 24°C (75°F). During this month, precipitation totals 73 mm (2.9 in) spread across about 14 days, contributing to a high average humidity of 90%.

September Temperature in Piippola

In September in Piippola, the average temperature is 9°C (48°F), with maximums reaching 24°C (75°F) and minimums dropping as low as -6°C (21°F). It's advisable to pack layers to comfortably enjoy your travels during this diverse weather.

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

The chart illustrates September temperature patterns in Piippola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piippola, September typically has an average temperature of 9°C (48°F), with highs reaching up to 24°C (75°F) and lows dropping to around -6°C (21°F).

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

September Precipitation in Piippola

In Piippola in September, the total precipitation amount is 73 mm (2.9 in) over the course of 14 days.

September Precipitation Trends in Piippola

The chart displays monthly precipitation patterns in Piippola, 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 Piippola, September typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 14 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 Piippola

In Piippola in September, humidity is 90%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration quite uncomfortable and requiring heavier layers to stay warm and dry.

September Average Humidity in Piippola

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

In Piippola 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 Piippola, you can check the information here.

Maximum UV Index Levels in Piippola for September

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

Data source: Piippola 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 Piippola Compares to Other Months

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

This table compares monthly weather conditions in Piippola, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	41 mm (1.6 inches)	100%	low
February Weather	-8°C (18°F)	39 mm (1.6 inches)	98%	low
March Weather	-4°C (26°F)	40 mm (1.6 inches)	95%	moderate
April Weather	2°C (35°F)	43 mm (1.7 inches)	87%	moderate
May Weather	8°C (47°F)	56 mm (2.2 inches)	81%	moderate
June Weather	15°C (59°F)	58 mm (2.3 inches)	77%	high
July Weather	16°C (62°F)	88 mm (3.5 inches)	79%	high
August Weather	14°C (58°F)	85 mm (3.4 inches)	84%	moderate
September Weather	9°C (48°F)	73 mm (2.9 inches)	90%	moderate
October Weather	4°C (39°F)	80 mm (3.1 inches)	95%	low
November Weather	-1°C (31°F)	63 mm (2.5 inches)	95%	low
December Weather	-4°C (24°F)	53 mm (2.1 inches)	99%	low