October Weather in Rexburg, United States

Last updated: June 24, 2025

In October, the average temperature in Rexburg, United States hovers around 7°C (44°F). You may experience a surprising range, with minimums plunging to -17°C (2°F) and soaring to a comfortable 26°C (79°F). Expect about 44 mm (1.7 in) of precipitation over 8 days, coupled with an average humidity level of 69%—perfect for cozy indoor activities or exploring the outdoors.

October Temperature in Rexburg

In October in Rexburg, the average temperature is 7°C (44°F), with maximums reaching 26°C (79°F) and minimums dipping as low as -17°C (2°F). This makes it essential for travelers to prepare for a wide range of weather conditions during their visit.

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

The chart illustrates October temperature patterns in Rexburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rexburg, October typically has an average temperature of 7°C (44°F), with highs reaching up to 26°C (79°F) and lows dropping to around -17°C (2°F).

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

October Precipitation in Rexburg

In Rexburg in October, the total precipitation amount is 44 mm (1.7 in) over a duration of 8 days.

October Precipitation Trends in Rexburg

The chart displays monthly precipitation patterns in Rexburg, 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 Rexburg, October typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 8 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 Rexburg

In Rexburg in October humidity is 69%. With an average temperature of 7°C (44°F), this humidity feels like a chilly embrace that can make outdoor activities quite uncomfortable, leaving travelers feeling damp and cold despite the moderate temperature.

October Average Humidity in Rexburg

This chart illustrates the average monthly humidity levels in Rexburg, 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 Rexburg is approximately 69%, 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 Rexburg

In Rexburg 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 Rexburg, you can refer to this Hourly UV Index in Rexburg.

Maximum UV Index Levels in Rexburg for October

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

Data source: Rexburg 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 Rexburg Compares to Other Months

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

This table compares monthly weather conditions in Rexburg, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	46 mm (1.8 inches)	95%	moderate
February Weather	-3°C (26°F)	52 mm (2.1 inches)	95%	moderate
March Weather	2°C (35°F)	46 mm (1.8 inches)	90%	very high
April Weather	6°C (43°F)	60 mm (2.4 inches)	81%	very high
May Weather	11°C (53°F)	65 mm (2.6 inches)	71%	very high
June Weather	17°C (63°F)	36 mm (1.4 inches)	64%	extreme
July Weather	22°C (72°F)	8 mm (0.3 inches)	59%	extreme
August Weather	21°C (70°F)	19 mm (0.7 inches)	49%	very high
September Weather	16°C (60°F)	30 mm (1.2 inches)	52%	very high
October Weather	7°C (44°F)	44 mm (1.7 inches)	69%	high
November Weather	1°C (35°F)	41 mm (1.6 inches)	86%	moderate
December Weather	-5°C (24°F)	49 mm (1.9 inches)	91%	moderate