October Weather in O'Neill, United States

Last updated: June 24, 2025

In October, the average temperature in O'Neill, United States hovers around 9°C (49°F). Expect a range that can dip as low as -13°C (9°F) and soar to a maximum of 30°C (86°F). With 72 mm (2.8 in) of precipitation spread over 7 days, you might want to keep an umbrella handy. The average humidity level sits at a comfortable 72%, making it a month of varied weather conditions.

October Temperature in O'Neill

In October in O'Neill, the average temperature is 9°C (49°F), with maximums reaching 30°C (86°F) and minimums dropping to as low as -13°C (9°F). Be prepared for a wide range of temperatures when traveling to O'Neill this month.

October Weather in O'Neill: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in O'Neill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In O'Neill, October typically has an average temperature of 9°C (49°F), with highs reaching up to 30°C (86°F) and lows dropping to around -13°C (9°F).

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

October Precipitation in O'Neill

In O'Neill in October, the total precipitation amount is 72 mm (2.8 in) over the course of 7 days.

October Precipitation Trends in O'Neill

The chart displays monthly precipitation patterns in O'Neill, 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 O'Neill, October typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 7 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 O'Neill

In O'Neill in October, humidity is 72%. With an average temperature of 9°C (49°F), this humidity feels like a chilly blanket wrapped around you, making travel feel damp and somewhat uncomfortable as you navigate the streets, heightening your awareness of every breeze.

October Average Humidity in O'Neill

This chart illustrates the average monthly humidity levels in O'Neill, 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 O'Neill is approximately 72%, 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 O'Neill

In O'Neill in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in O'Neill, you can refer to this Hourly UV Index in O'Neill.

Maximum UV Index Levels in O'Neill for October

The chart shows the monthly maximum UV Index (UVI) for O'Neill 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 O'Neill typically reaches 6, which falls under the high exposure category.

Data source: O'Neill 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 O'Neill Compares to Other Months

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

This table compares monthly weather conditions in O'Neill, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	23 mm (0.9 inches)	77%	moderate
February Weather	-5°C (23°F)	24 mm (0.9 inches)	81%	moderate
March Weather	3°C (37°F)	73 mm (2.9 inches)	71%	high
April Weather	7°C (46°F)	62 mm (2.4 inches)	75%	very high
May Weather	15°C (59°F)	134 mm (5.3 inches)	74%	very high
June Weather	23°C (73°F)	87 mm (3.4 inches)	82%	very high
July Weather	24°C (76°F)	95 mm (3.7 inches)	84%	very high
August Weather	22°C (73°F)	89 mm (3.5 inches)	82%	very high
September Weather	19°C (67°F)	65 mm (2.5 inches)	75%	very high
October Weather	9°C (49°F)	72 mm (2.8 inches)	72%	high
November Weather	3°C (38°F)	24 mm (0.9 inches)	81%	moderate
December Weather	-2°C (29°F)	44 mm (1.7 inches)	79%	low