October Weather in Olen, Norway

Last updated: August 27, 2025

In Olen, Norway, the weather in October is characterized by an average temperature of 9°C (48°F). Expect a temperature range where the minimum can dip to -2°C (29°F) and the maximum can rise to 19°C (66°F). With an average precipitation of 330 mm (13.0 in) spread over 22 days, it's wise to prepare for occasional rain. Additionally, the average humidity hovers at a high 92%, giving the atmosphere a distinctly moist feel.

October Temperature in Olen

In October in Olen, the average temperature is 9°C (48°F), with maximums reaching 19°C (66°F) and minimums dipping as low as -2°C (29°F). It's a great time to pack for varying weather conditions and enjoy both the crisp air and milder afternoons while exploring the area.

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

The chart illustrates October temperature patterns in Olen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olen, October typically has an average temperature of 9°C (48°F), with highs reaching up to 19°C (66°F) and lows dropping to around -2°C (29°F).

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

October Precipitation in Olen

In Olen in October, the total precipitation amount is 330 mm (13.0 in) spread out over 22 days.

October Precipitation Trends in Olen

The chart displays monthly precipitation patterns in Olen, 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 Olen, October typically receives around 330 mm (13.0 inches) of precipitation spread over approximately 22 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Olen

In Olen in October humidity is 92%. With an average temperature of 9°C (48°F), this humidity feels like a heavy blanket enveloping you, making outdoor exploration quite challenging due to the stickiness in the air and the constant dampness that clings to your skin.

October Average Humidity in Olen

This chart illustrates the average monthly humidity levels in Olen, 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 Olen is approximately 92%, 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 Olen

In Olen 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 Olen, you can visit Hourly UV Index in Olen.

Maximum UV Index Levels in Olen for October

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

Data source: Olen 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 Olen Compares to Other Months

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

This table compares monthly weather conditions in Olen, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	178 mm (7.0 inches)	92%	low
February Weather	2°C (35°F)	187 mm (7.4 inches)	90%	low
March Weather	3°C (39°F)	190 mm (7.5 inches)	90%	moderate
April Weather	6°C (44°F)	121 mm (4.8 inches)	87%	moderate
May Weather	10°C (51°F)	115 mm (4.5 inches)	84%	moderate
June Weather	14°C (58°F)	165 mm (6.5 inches)	81%	high
July Weather	15°C (60°F)	167 mm (6.6 inches)	86%	high
August Weather	15°C (59°F)	252 mm (9.9 inches)	87%	moderate
September Weather	12°C (55°F)	253 mm (10.0 inches)	90%	moderate
October Weather	9°C (48°F)	330 mm (13.0 inches)	92%	low
November Weather	5°C (42°F)	225 mm (8.9 inches)	93%	low
December Weather	3°C (38°F)	227 mm (8.9 inches)	90%	low