October Weather in Black Rock, United States

Last updated: June 24, 2025

In Black Rock, United States, the average temperature in October hovers around 17°C (63°F). However, be prepared for a wide range, with minimums dipping to -3°C (27°F) and maximums soaring to 35°C (95°F). Expect an average precipitation of 115 mm (4.5 in) over 10 days, coupled with a notably high average humidity of 76%.

October Temperature in Black Rock

In October in Black Rock, the average temperature is 17°C (63°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop as low as -3°C (27°F). Travelers should be prepared for a wide range of temperatures, making layered clothing a smart choice.

October Weather in Black Rock: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Black Rock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Black Rock, October typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (95°F) and lows dropping to around -3°C (27°F).

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

October Precipitation in Black Rock

In Black Rock in October, the precipitation amount is 115 mm (4.5 in) over a span of 10 days.

October Precipitation Trends in Black Rock

The chart displays monthly precipitation patterns in Black Rock, 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 Black Rock, October typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 10 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 Black Rock

In Black Rock in October humidity is 76%. With an average temperature of 17°C (63°F), this humidity feels like traveling through a warm, enveloping blanket, making every outdoor adventure feel sticky and heavy, yet pleasantly refreshing when you find a cool breeze.

October Average Humidity in Black Rock

This chart illustrates the average monthly humidity levels in Black Rock, 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 Black Rock is approximately 76%, 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 Black Rock

In Black Rock 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 Black Rock.

Maximum UV Index Levels in Black Rock for October

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

Data source: Black Rock 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 Black Rock Compares to Other Months

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

This table compares monthly weather conditions in Black Rock, 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 (40°F)	93 mm (3.7 inches)	84%	moderate
February Weather	6°C (43°F)	149 mm (5.9 inches)	83%	high
March Weather	12°C (53°F)	146 mm (5.8 inches)	81%	very high
April Weather	15°C (59°F)	167 mm (6.6 inches)	81%	very high
May Weather	21°C (70°F)	153 mm (6.0 inches)	83%	very high
June Weather	25°C (78°F)	93 mm (3.7 inches)	83%	extreme
July Weather	28°C (82°F)	97 mm (3.8 inches)	81%	extreme
August Weather	26°C (79°F)	113 mm (4.4 inches)	74%	very high
September Weather	24°C (75°F)	78 mm (3.1 inches)	71%	very high
October Weather	17°C (63°F)	115 mm (4.5 inches)	76%	high
November Weather	9°C (49°F)	87 mm (3.4 inches)	84%	moderate
December Weather	7°C (45°F)	105 mm (4.1 inches)	88%	moderate