October Weather in Hollola, Finland

Last updated: August 23, 2025

In October, the average temperature in Hollola, Finland hovers around 6°C (43°F), with a minimum dipping to -5°C (23°F) and a maximum reaching 18°C (65°F). Be prepared for wet days, as the region experiences about 79 mm (3.1 in) of precipitation spread over 15 days, coupled with a high average humidity of 94%.

October Temperature in Hollola

In October in Hollola, the average temperature is 6°C (43°F), with maximums reaching up to 18°C (65°F) and minimums dropping as low as -5°C (23°F). Be prepared for a mix of chilly and mild weather, making it essential to pack layers for your travels.

October Weather in Hollola: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Hollola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hollola, October typically has an average temperature of 6°C (43°F), with highs reaching up to 18°C (65°F) and lows dropping to around -5°C (23°F).

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

October Precipitation in Hollola

In Hollola in October, the precipitation amount is 79 mm (3.1 in) spread over 15 days.

October Precipitation Trends in Hollola

The chart displays monthly precipitation patterns in Hollola, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Hollola, October typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Hollola

In Hollola in October humidity is 94%. With an average temperature of 6°C (43°F), this humidity feels like a chilly, damp blanket wrapping around you, making outdoor travel uncomfortable and necessitating warm, waterproof clothing to stay dry and cozy.

October Average Humidity in Hollola

This chart illustrates the average monthly humidity levels in Hollola, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Hollola is approximately 94%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Hollola

In Hollola in October, 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 Hollola, you can visit Hourly UV Index in Hollola.

Maximum UV Index Levels in Hollola for October

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

Data source: Hollola October 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 October Weather in Hollola Compares to Other Months

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

This table compares monthly weather conditions in Hollola, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	49 mm (1.9 inches)	98%	low
February Weather	-5°C (24°F)	44 mm (1.7 inches)	96%	low
March Weather	-2°C (29°F)	45 mm (1.8 inches)	93%	moderate
April Weather	3°C (38°F)	47 mm (1.9 inches)	87%	moderate
May Weather	10°C (50°F)	56 mm (2.2 inches)	75%	moderate
June Weather	16°C (61°F)	64 mm (2.5 inches)	74%	high
July Weather	17°C (64°F)	80 mm (3.1 inches)	80%	high
August Weather	16°C (61°F)	81 mm (3.2 inches)	85%	moderate
September Weather	11°C (52°F)	65 mm (2.6 inches)	90%	moderate
October Weather	6°C (43°F)	79 mm (3.1 inches)	94%	low
November Weather	2°C (36°F)	54 mm (2.1 inches)	94%	low
December Weather	-2°C (28°F)	70 mm (2.8 inches)	96%	low