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October Weather in Valley Center, United States

Last updated: June 24, 2025

In October, the average temperature in Valley Center, United States hovers around 19°C (66°F). Expect a range where minimum temperatures can dip to 5°C (41°F), while maximums can soar to 37°C (99°F). During this month, the area receives an average precipitation of 13 mm (0.5 in) over just 2 days, with a comfortable average humidity of 58%.

October Temperature in Valley Center

In October in Valley Center, the average temperature is 19°C (66°F). Maximums can reach 37°C (99°F) and minimums can be as low as 5°C (41°F). This makes it an ideal time to visit, offering pleasant days and cooler evenings for travelers.

October Weather in Valley Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Valley Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valley Center, October typically has an average temperature of 19°C (66°F), with highs reaching up to 37°C (99°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec525254596268747572666053
Data source: Temperature data for Valley Center 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 Valley Center

In Valley Center in October, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

October Precipitation Trends in Valley Center

The chart displays monthly precipitation patterns in Valley Center, 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 Valley Center, October typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec728774332731367133768
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Valley Center

In Valley Center in October, humidity is 58%. With an average temperature of 19°C (66°F), this humidity feels like a mild embrace, creating a pleasantly warm atmosphere that's perfect for leisurely strolls and sightseeing adventures.

October Average Humidity in Valley Center

This chart illustrates the average monthly humidity levels in Valley Center, 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 Valley Center is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%77%67%56%46%48%46%42%52%58%66%74%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Valley Center

In Valley Center 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 Valley Center.

Maximum UV Index Levels in Valley Center for October

The chart shows the monthly maximum UV Index (UVI) for Valley Center 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 Valley Center typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469101112111010754
Data source: Valley Center 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 Valley Center Compares to Other Months

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

This table compares monthly weather conditions in Valley Center, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)72 mm (2.8 inches)72%moderate
February Weather11°C (53°F)87 mm (3.4 inches)77%high
March Weather12°C (55°F)74 mm (2.9 inches)67%very high
April Weather15°C (60°F)33 mm (1.3 inches)56%very high
May Weather17°C (62°F)27 mm (1.0 inches)46%extreme
June Weather20°C (69°F)3 mm (0.1 inches)48%extreme
July Weather24°C (75°F)13 mm (0.5 inches)46%extreme
August Weather24°C (76°F)6 mm (0.3 inches)42%very high
September Weather22°C (73°F)7 mm (0.3 inches)52%very high
October Weather19°C (66°F)13 mm (0.5 inches)58%high
November Weather15°C (60°F)37 mm (1.4 inches)66%moderate
December Weather11°C (53°F)68 mm (2.7 inches)74%moderate

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