October Weather in Otta, Norway

Last updated: August 27, 2025

In October, the average temperature in Otta, Norway is a brisk 2°C (35°F), with lows dipping to -11°C (12°F) and highs reaching up to 14°C (58°F). Expect 85 mm (3.3 in) of precipitation spread over 17 days, contributing to an average humidity of a high 96%. Stay prepared for the cool and damp climate!

October Temperature in Otta

In October in Otta, the average temperature is 2°C (35°F). Maximums can reach 14°C (58°F), while minimums can drop as low as -11°C (12°F). Travelers should be prepared for chilly weather and pack accordingly to enjoy their visit.

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

The chart illustrates October temperature patterns in Otta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Otta, October typically has an average temperature of 2°C (35°F), with highs reaching up to 14°C (58°F) and lows dropping to around -11°C (12°F).

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

October Precipitation in Otta

In Otta in October, the precipitation amount is 85 mm (3.3 in), occurring over the course of 17 days.

October Precipitation Trends in Otta

The chart displays monthly precipitation patterns in Otta, 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 Otta, October typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 17 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 Otta

In Otta in October humidity is 96%. With an average temperature of 2°C (35°F), this humidity feels like a chilling fog wrapping around you, making each breath heavy and damp, a challenge for any traveler seeking comfort in the cold.

October Average Humidity in Otta

This chart illustrates the average monthly humidity levels in Otta, 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 Otta is approximately 96%, 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 Otta

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

Maximum UV Index Levels in Otta for October

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

Data source: Otta 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 Otta Compares to Other Months

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

This table compares monthly weather conditions in Otta, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	47 mm (1.9 inches)	99%	low
February Weather	-9°C (17°F)	39 mm (1.5 inches)	97%	low
March Weather	-5°C (24°F)	43 mm (1.7 inches)	94%	moderate
April Weather	0°C (32°F)	33 mm (1.3 inches)	89%	moderate
May Weather	6°C (42°F)	67 mm (2.6 inches)	85%	high
June Weather	12°C (53°F)	77 mm (3.0 inches)	82%	high
July Weather	13°C (55°F)	81 mm (3.2 inches)	84%	high
August Weather	11°C (52°F)	102 mm (4.0 inches)	89%	moderate
September Weather	7°C (44°F)	79 mm (3.1 inches)	92%	moderate
October Weather	2°C (35°F)	85 mm (3.3 inches)	96%	low
November Weather	-5°C (24°F)	66 mm (2.6 inches)	97%	low
December Weather	-8°C (17°F)	63 mm (2.5 inches)	99%	low