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October Weather in Oakland, United States

Last updated: June 24, 2025

In October, the average temperature in Oakland, United States hovers around 11°C (53°F). However, prepare for a weather rollercoaster, as it can dip to a chilly -7°C (20°F) or soar to a warm 32°C (89°F). Expect about 137 mm (5.4 in) of precipitation over approximately 10 days, paired with an average humidity of 75%. Stay prepared for an unpredictable climate!

October Temperature in Oakland

In October in Oakland, the average temperature is 11°C (53°F). The maximum can reach 32°C (89°F), while the minimum can drop as low as -7°C (20°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates October temperature patterns in Oakland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oakland, October typically has an average temperature of 11°C (53°F), with highs reaching up to 32°C (89°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec242541506375777469533931
Data source: Temperature data for Oakland generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Oakland

In Oakland in October, the precipitation amount is 137 mm (5.4 in) over the course of 10 days.

October Precipitation Trends in Oakland

The chart displays monthly precipitation patterns in Oakland, 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 Oakland, October typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec3234935915612573103981373235
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Oakland

In Oakland in October humidity is 75%. With an average temperature of 11°C (53°F), this humidity feels like a cool, damp embrace that can make exploring the area feel more challenging, as you constantly contend with the moisture in the air while trying to enjoy your travels.

October Average Humidity in Oakland

This chart illustrates the average monthly humidity levels in Oakland, 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 Oakland is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%80%73%75%78%82%83%81%75%75%82%83%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Oakland

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

Maximum UV Index Levels in Oakland for October

The chart shows the monthly maximum UV Index (UVI) for Oakland 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 Oakland typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: Oakland 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 Oakland Compares to Other Months

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

This table compares monthly weather conditions in Oakland, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)32 mm (1.3 inches)76%moderate
February Weather-4°C (25°F)34 mm (1.3 inches)80%moderate
March Weather5°C (41°F)93 mm (3.7 inches)73%high
April Weather10°C (50°F)59 mm (2.3 inches)74%very high
May Weather17°C (63°F)156 mm (6.2 inches)78%very high
June Weather24°C (75°F)125 mm (4.9 inches)82%very high
July Weather25°C (78°F)73 mm (2.9 inches)83%very high
August Weather23°C (74°F)103 mm (4.1 inches)80%very high
September Weather21°C (69°F)98 mm (3.9 inches)75%very high
October Weather11°C (53°F)137 mm (5.4 inches)75%high
November Weather4°C (40°F)32 mm (1.3 inches)82%moderate
December Weather-1°C (31°F)35 mm (1.4 inches)83%low

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