October Weather in Osa, Russian Federation

Last updated: August 27, 2025

In October, the average temperature in Osa, Russian Federation hovers around 5°C (40°F). You can expect a minimum chill of -10°C (15°F), while sunny days might peak at a comfortable 19°C (67°F). Be prepared for some rain, as precipitation averages 61 mm (2.4 in) over approximately 13 days. With an average humidity of 91%, a cozy sweater will definitely come in handy!

October Temperature in Osa

In October in Osa, the average temperature is 5°C (40°F), with maximums reaching 19°C (67°F) and minimums dropping as low as -10°C (15°F). Travelers should be prepared for a wide range of temperatures, from chilly days to milder afternoons.

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

The chart illustrates October temperature patterns in Osa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osa, October typically has an average temperature of 5°C (40°F), with highs reaching up to 19°C (67°F) and lows dropping to around -10°C (15°F).

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

October Precipitation in Osa

In Osa in October, the precipitation amount is 61 mm (2.4 in) occurring over the course of 13 days.

October Precipitation Trends in Osa

The chart displays monthly precipitation patterns in Osa, 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 Osa, October typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 13 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 Osa

In Osa in October humidity is 91%. With an average temperature of 5°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and necessitating warm, layered clothing to stay comfortable while exploring.

October Average Humidity in Osa

This chart illustrates the average monthly humidity levels in Osa, 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 Osa is approximately 91%, 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 Osa

In Osa in October, 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 Osa, you can check the information here.

Maximum UV Index Levels in Osa for October

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

Data source: Osa 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 Osa Compares to Other Months

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

This table compares monthly weather conditions in Osa, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (12°F)	44 mm (1.7 inches)	99%	low
February Weather	-10°C (14°F)	48 mm (1.9 inches)	97%	low
March Weather	-5°C (24°F)	49 mm (1.9 inches)	95%	moderate
April Weather	4°C (39°F)	44 mm (1.7 inches)	90%	moderate
May Weather	12°C (53°F)	44 mm (1.7 inches)	79%	high
June Weather	15°C (60°F)	60 mm (2.3 inches)	71%	high
July Weather	19°C (67°F)	87 mm (3.4 inches)	81%	high
August Weather	17°C (63°F)	59 mm (2.3 inches)	80%	high
September Weather	10°C (50°F)	63 mm (2.5 inches)	89%	moderate
October Weather	5°C (40°F)	61 mm (2.4 inches)	91%	moderate
November Weather	-4°C (26°F)	53 mm (2.1 inches)	94%	low
December Weather	-9°C (16°F)	48 mm (1.9 inches)	90%	low