October Weather in Alturas, United States

Last updated: June 24, 2025

In October, the average temperature in Alturas, United States is a delightful 26°C (78°F). Temperatures can dip to a cool 8°C (47°F) and rise as high as 33°C (93°F). Expect some moisture with an average precipitation of 74 mm (2.9 in) over 11 days, contributing to a high humidity level of 83%.

October Temperature in Alturas

In October, in Alturas, the average temperature is 26°C (78°F). Maximums can reach 33°C (93°F), while minimums can drop as low as 8°C (47°F). This makes Alturas an ideal destination for travelers seeking a warm getaway with the possibility of cooler evenings.

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

The chart illustrates October temperature patterns in Alturas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alturas, October typically has an average temperature of 26°C (78°F), with highs reaching up to 33°C (93°F) and lows dropping to around 8°C (47°F).

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

October Precipitation in Alturas

In Alturas in October, the precipitation amount is 74 mm (2.9 in) spread over the course of 11 days.

October Precipitation Trends in Alturas

The chart displays monthly precipitation patterns in Alturas, 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 Alturas, October typically receives around 74 mm (2.9 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 Alturas

In Alturas in October, humidity is 83%. With an average temperature of 26°C (78°F), this humidity feels like a heavy blanket wrapping around you, making travel a sticky affair as sweat lingers on your skin and every step requires extra effort.

October Average Humidity in Alturas

This chart illustrates the average monthly humidity levels in Alturas, 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 Alturas is approximately 83%, 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 Alturas

In Alturas in October, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Alturas.

Maximum UV Index Levels in Alturas for October

The chart shows the monthly maximum UV Index (UVI) for Alturas 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 Alturas typically reaches 9, which falls under the very high exposure category.

Data source: Alturas 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 Alturas Compares to Other Months

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

This table compares monthly weather conditions in Alturas, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	36 mm (1.4 inches)	83%	high
February Weather	20°C (69°F)	49 mm (1.9 inches)	80%	very high
March Weather	21°C (70°F)	17 mm (0.7 inches)	75%	very high
April Weather	24°C (75°F)	68 mm (2.7 inches)	68%	extreme
May Weather	26°C (79°F)	135 mm (5.3 inches)	65%	extreme
June Weather	27°C (81°F)	236 mm (9.3 inches)	73%	extreme
July Weather	27°C (82°F)	265 mm (10.4 inches)	77%	extreme
August Weather	28°C (82°F)	260 mm (10.2 inches)	80%	extreme
September Weather	27°C (81°F)	197 mm (7.7 inches)	83%	extreme
October Weather	26°C (78°F)	74 mm (2.9 inches)	83%	very high
November Weather	21°C (70°F)	45 mm (1.8 inches)	83%	high
December Weather	18°C (66°F)	55 mm (2.2 inches)	84%	moderate