October Weather in Arma, United States

Last updated: June 24, 2025

In Arma, United States, the average temperature in October hovers around 15°C (60°F). However, be prepared for a range: temperatures can dip to a chilly -2°C (29°F) or climb to a warm 32°C (90°F). During this month, expect about 119 mm (4.7 in) of precipitation over 11 days, with an average humidity of 70%. 🌦️

October Temperature in Arma

In October in Arma, the average temperature is 15°C (60°F). Maximum temperatures can reach up to 32°C (90°F), while minimums can drop as low as -2°C (29°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates October temperature patterns in Arma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arma, October typically has an average temperature of 15°C (60°F), with highs reaching up to 32°C (90°F) and lows dropping to around -2°C (29°F).

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

October Precipitation in Arma

In Arma in October, the total precipitation amount is 119 mm (4.7 in), which occurs over the course of 11 days.

October Precipitation Trends in Arma

The chart displays monthly precipitation patterns in Arma, 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 Arma, October typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 11 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 Arma

In Arma in October humidity is 70%. With an average temperature of 15°C (60°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort while traveling, making it important to stay hydrated and take breaks in the shade.

October Average Humidity in Arma

This chart illustrates the average monthly humidity levels in Arma, 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 Arma is approximately 70%, 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 Arma

In Arma in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Arma.

Maximum UV Index Levels in Arma for October

The chart shows the monthly maximum UV Index (UVI) for Arma 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 Arma typically reaches 7, which falls under the high exposure category.

Data source: Arma 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 Arma Compares to Other Months

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

This table compares monthly weather conditions in Arma, 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)	66 mm (2.6 inches)	81%	moderate
February Weather	3°C (38°F)	62 mm (2.4 inches)	78%	moderate
March Weather	10°C (50°F)	126 mm (5.0 inches)	76%	high
April Weather	14°C (57°F)	129 mm (5.1 inches)	78%	very high
May Weather	20°C (68°F)	199 mm (7.8 inches)	83%	very high
June Weather	25°C (78°F)	100 mm (4.0 inches)	83%	extreme
July Weather	27°C (81°F)	103 mm (4.0 inches)	78%	extreme
August Weather	26°C (79°F)	121 mm (4.8 inches)	68%	very high
September Weather	23°C (74°F)	90 mm (3.5 inches)	64%	very high
October Weather	15°C (60°F)	119 mm (4.7 inches)	70%	high
November Weather	8°C (47°F)	51 mm (2.0 inches)	83%	moderate
December Weather	5°C (42°F)	38 mm (1.5 inches)	87%	moderate