October Weather in Redlands, United States

Last updated: June 24, 2025

In Redlands, United States, the average temperature in October hovers around 9°C (49°F). While it can dip as low as -14°C (8°F), temperatures can also soar to a pleasant 27°C (80°F). Expect about 55 mm (2.2 in) of precipitation over approximately 7 days, accompanied by an average humidity of 72%.

October Temperature in Redlands

In October in Redlands, the average temperature is 9°C (49°F). Maximums can reach 27°C (80°F), while minimums can drop as low as -14°C (8°F). Be prepared for a wide range of temperatures when planning your travels.

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

The chart illustrates October temperature patterns in Redlands, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Redlands, October typically has an average temperature of 9°C (49°F), with highs reaching up to 27°C (80°F) and lows dropping to around -14°C (8°F).

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

October Precipitation in Redlands

In Redlands in October, the precipitation amount is 55 mm (2.2 in) over the course of 7 days.

October Precipitation Trends in Redlands

The chart displays monthly precipitation patterns in Redlands, 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 Redlands, October typically receives around 55 mm (2.2 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 Redlands

In Redlands 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 Redlands

This chart illustrates the average monthly humidity levels in Redlands, 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 Redlands 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 Redlands

In Redlands 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 Redlands.

Maximum UV Index Levels in Redlands for October

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

Data source: Redlands 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 Redlands Compares to Other Months

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

This table compares monthly weather conditions in Redlands, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	39 mm (1.5 inches)	90%	moderate
February Weather	-1°C (30°F)	49 mm (1.9 inches)	89%	high
March Weather	4°C (40°F)	68 mm (2.7 inches)	81%	very high
April Weather	10°C (50°F)	30 mm (1.2 inches)	74%	very high
May Weather	15°C (60°F)	43 mm (1.7 inches)	58%	extreme
June Weather	22°C (72°F)	26 mm (1.0 inches)	47%	extreme
July Weather	25°C (77°F)	34 mm (1.3 inches)	39%	extreme
August Weather	24°C (75°F)	29 mm (1.2 inches)	39%	extreme
September Weather	19°C (66°F)	39 mm (1.5 inches)	53%	very high
October Weather	9°C (49°F)	55 mm (2.2 inches)	72%	high
November Weather	4°C (40°F)	22 mm (0.9 inches)	84%	moderate
December Weather	-2°C (29°F)	37 mm (1.5 inches)	90%	moderate