October Weather in Davis, United States

Last updated: June 24, 2025

In Davis, United States, the average temperature in October hovers around 19°C (67°F), but be prepared for extremes — lows can dip to 4°C (39°F) while highs can soar to an impressive 40°C (104°F). Expect about 33 mm (1.3 in) of precipitation spread over 2 days, contributing to an average humidity level of 65%.

October Temperature in Davis

In October in Davis, the average temperature is 19°C (67°F). Maximum temperatures can reach 40°C (104°F), while minimums can drop as low as 4°C (39°F). Be sure to pack for both warm and cool weather when traveling during this time.

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

The chart illustrates October temperature patterns in Davis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Davis, October typically has an average temperature of 19°C (67°F), with highs reaching up to 40°C (104°F) and lows dropping to around 4°C (39°F).

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

October Precipitation in Davis

In Davis in October, the precipitation amount is 33 mm (1.3 in) over the course of 2 days.

October Precipitation Trends in Davis

The chart displays monthly precipitation patterns in Davis, 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 Davis, October typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 2 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Davis

In Davis in October, humidity is 65%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace that can make outdoor activities a bit sticky, so travelers may want to plan for more leisurely adventures and stay hydrated to fully enjoy their experience.

October Average Humidity in Davis

This chart illustrates the average monthly humidity levels in Davis, 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 Davis is approximately 65%, 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 Davis

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

Maximum UV Index Levels in Davis for October

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

Data source: Davis 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 Davis Compares to Other Months

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

This table compares monthly weather conditions in Davis, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	117 mm (4.6 inches)	84%	moderate
February Weather	12°C (54°F)	101 mm (4.0 inches)	84%	moderate
March Weather	14°C (57°F)	81 mm (3.2 inches)	83%	high
April Weather	17°C (63°F)	34 mm (1.3 inches)	81%	very high
May Weather	21°C (69°F)	18 mm (0.7 inches)	74%	very high
June Weather	24°C (76°F)	3 mm (0.1 inches)	64%	extreme
July Weather	25°C (78°F)	0 mm (0.0 inches)	44%	extreme
August Weather	25°C (77°F)	0 mm (0.0 inches)	36%	very high
September Weather	23°C (74°F)	1 mm (0.0 inches)	44%	very high
October Weather	19°C (67°F)	33 mm (1.3 inches)	65%	high
November Weather	13°C (56°F)	42 mm (1.7 inches)	84%	moderate
December Weather	10°C (50°F)	88 mm (3.5 inches)	83%	moderate