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October Weather in Pleasant Hill, United States

Last updated: June 24, 2025

In October, the average temperature in Pleasant Hill, United States hovers around 17°C (63°F). Be prepared for a temperature range that can dip as low as 1°C (35°F) and soar to 35°C (96°F). During this month, expect about 127 mm (5.0 in) of precipitation spread over 10 days, accompanied by an average humidity of 74%. Stay comfortable and enjoy the unique weather!

October Temperature in Pleasant Hill

In October in Pleasant Hill, the average temperature is 17°C (63°F). Maximum temperatures can reach 35°C (96°F), while minimums can drop as low as 1°C (35°F). Be prepared for a wide range of weather conditions when traveling during this time.

October Weather in Pleasant Hill: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Pleasant Hill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pleasant Hill, October typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (96°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec404452597077817874634945
Data source: Temperature data for Pleasant Hill 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 Pleasant Hill

In Pleasant Hill in October, the precipitation amount is 127 mm (5.0 in), spread over a period of 10 days.

October Precipitation Trends in Pleasant Hill

The chart displays monthly precipitation patterns in Pleasant Hill, 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 Pleasant Hill, October typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec10016916015912611511911710512796131
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Pleasant Hill

In Pleasant Hill in October, humidity is 74%. With an average temperature of 17°C (63°F), this humidity feels like a gentle embrace, making outdoor exploration comfortable yet slightly enveloped in warmth, perfect for leisurely strolls but requiring ample hydration for prolonged activities.

October Average Humidity in Pleasant Hill

This chart illustrates the average monthly humidity levels in Pleasant Hill, 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 Pleasant Hill is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%84%80%82%83%80%76%75%75%85%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Pleasant Hill

In Pleasant Hill 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 Pleasant Hill.

Maximum UV Index Levels in Pleasant Hill for October

The chart shows the monthly maximum UV Index (UVI) for Pleasant Hill 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 Pleasant Hill typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710111111109753
Data source: Pleasant Hill 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 Pleasant Hill Compares to Other Months

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

This table compares monthly weather conditions in Pleasant Hill, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)100 mm (3.9 inches)86%moderate
February Weather6°C (44°F)169 mm (6.6 inches)84%high
March Weather11°C (53°F)160 mm (6.3 inches)84%high
April Weather15°C (59°F)159 mm (6.3 inches)80%very high
May Weather21°C (70°F)126 mm (5.0 inches)82%extreme
June Weather25°C (78°F)115 mm (4.5 inches)83%extreme
July Weather27°C (81°F)119 mm (4.7 inches)79%extreme
August Weather26°C (79°F)117 mm (4.6 inches)76%very high
September Weather24°C (75°F)105 mm (4.1 inches)75%very high
October Weather17°C (63°F)127 mm (5.0 inches)74%high
November Weather9°C (49°F)96 mm (3.8 inches)85%moderate
December Weather7°C (45°F)131 mm (5.1 inches)88%moderate

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