October Weather in Otoineppu, Japan

Last updated: August 23, 2025

In October, the average temperature in Otoineppu, Japan hovers around 10°C (49°F). Temperatures can swing from a brisk -3°C (27°F) at the low end to a pleasant 22°C (72°F) at the high end. With an average precipitation of 136 mm (5.4 in) over 17 days, it's wise to pack for the rain. Expect average humidity levels at 79%, adding a touch of warmth to the air.

October Temperature in Otoineppu

In October in Otoineppu, the average temperature is 10°C (49°F). Maximums can reach 22°C (72°F), while minimums can drop to as low as -3°C (27°F). Be prepared for a wide range of temperatures and pack accordingly for your trip.

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

The chart illustrates October temperature patterns in Otoineppu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Otoineppu, October typically has an average temperature of 10°C (49°F), with highs reaching up to 22°C (72°F) and lows dropping to around -3°C (27°F).

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

October Precipitation in Otoineppu

In Otoineppu in October, the total precipitation amount is 136 mm (5.4 in) over the course of 17 days.

October Precipitation Trends in Otoineppu

The chart displays monthly precipitation patterns in Otoineppu, 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 Otoineppu, October typically receives around 136 mm (5.4 inches) of precipitation spread over approximately 17 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 Otoineppu

In Otoineppu in October, humidity is 79%. With an average temperature of 10°C (49°F), this humidity feels like a chilly mist wrapping around you, making outdoor activities a bit uncomfortable and requiring layers to stay warm while navigating the damp air.

October Average Humidity in Otoineppu

This chart illustrates the average monthly humidity levels in Otoineppu, 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 Otoineppu is approximately 79%, 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 Otoineppu

In Otoineppu in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Otoineppu.

Maximum UV Index Levels in Otoineppu for October

The chart shows the monthly maximum UV Index (UVI) for Otoineppu 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 Otoineppu typically reaches 5, which falls under the moderate exposure category.

Data source: Otoineppu 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 Otoineppu Compares to Other Months

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

This table compares monthly weather conditions in Otoineppu, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (19°F)	71 mm (2.8 inches)	87%	low
February Weather	-7°C (21°F)	79 mm (3.1 inches)	84%	moderate
March Weather	-1°C (31°F)	87 mm (3.4 inches)	83%	moderate
April Weather	4°C (40°F)	70 mm (2.8 inches)	84%	high
May Weather	11°C (52°F)	95 mm (3.8 inches)	88%	very high
June Weather	14°C (57°F)	96 mm (3.8 inches)	88%	very high
July Weather	19°C (67°F)	99 mm (3.9 inches)	93%	very high
August Weather	19°C (67°F)	150 mm (5.9 inches)	94%	very high
September Weather	16°C (61°F)	90 mm (3.6 inches)	86%	high
October Weather	10°C (49°F)	136 mm (5.4 inches)	79%	moderate
November Weather	3°C (37°F)	137 mm (5.4 inches)	77%	moderate
December Weather	-5°C (24°F)	100 mm (3.9 inches)	83%	low