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October Weather in Oakland, United States

Last updated: June 24, 2025

In Oakland, United States, the average temperature in October hovers around 14°C (58°F). However, be prepared for a range of temperatures, with a minimum plummeting to -4°C (24°F) and a maximum soaring up to 33°C (92°F). Expect an average precipitation of 119 mm (4.7 in) spread across about 12 days, contributing to an average humidity of 79%. Whether you're bracing for a chill or savoring the warmth, this month offers a diverse climate experience!

October Temperature in Oakland

In October in Oakland, the average temperature is 14°C (58°F). Maximums can reach 33°C (92°F), while minimums can drop as low as -4°C (24°F). Be prepared for a wide range of temperatures when traveling to Oakland during this month.

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 14°C (58°F), with highs reaching up to 33°C (92°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec293243536675777470584236
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 total precipitation amount is 119 mm (4.7 in), falling over a span of 12 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 119 mm (4.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7980119111140103107110771198262
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 79%. With an average temperature of 14°C (58°F), this humidity feels like an oppressive blanket wrapped around you, making even the mild temperatures feel heavier and more stifling for traveling.

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 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%83%80%83%82%83%79%79%88%87%
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.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
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-1°C (30°F)79 mm (3.1 inches)84%moderate
February Weather0°C (33°F)80 mm (3.2 inches)82%moderate
March Weather6°C (44°F)118 mm (4.7 inches)84%high
April Weather12°C (53°F)111 mm (4.4 inches)83%very high
May Weather19°C (66°F)140 mm (5.5 inches)80%very high
June Weather24°C (75°F)103 mm (4.1 inches)83%extreme
July Weather25°C (78°F)107 mm (4.2 inches)82%very high
August Weather24°C (75°F)110 mm (4.3 inches)82%very high
September Weather21°C (71°F)77 mm (3.0 inches)79%very high
October Weather14°C (58°F)119 mm (4.7 inches)79%high
November Weather5°C (42°F)82 mm (3.2 inches)88%moderate
December Weather2°C (36°F)62 mm (2.4 inches)87%moderate

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