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October Weather in Morongo Valley, United States

Last updated: June 24, 2025

In Morongo Valley, United States, the average temperature in October is a pleasant 19°C (66°F). Expect a temperature range with a minimum of 2°C (36°F) and a maximum reaching up to 36°C (96°F). During this month, precipitation is minimal, totaling just 5 mm (0.2 in) over 0 days, and the average humidity sits at a comfortable 58%.

October Temperature in Morongo Valley

In October, in Morongo Valley, the average temperature is 19°C (66°F). Maximum temperatures can reach 36°C (96°F), while minimums can drop as low as 2°C (36°F). It's essential to pack a variety of clothing to accommodate both warm days and chilly nights during your travels.

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

The chart illustrates October temperature patterns in Morongo Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Morongo Valley, October typically has an average temperature of 19°C (66°F), with highs reaching up to 36°C (96°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec495055636979858478665749
Data source: Temperature data for Morongo Valley 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 Morongo Valley

In Morongo Valley in October, the precipitation amount is 5 mm (0.2 in) during a span of 0 days.

October Precipitation Trends in Morongo Valley

The chart displays monthly precipitation patterns in Morongo Valley, 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 Morongo Valley, October typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec303222145264251133
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Morongo Valley

In Morongo Valley 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 Morongo Valley

This chart illustrates the average monthly humidity levels in Morongo Valley, 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 Morongo Valley 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 Morongo Valley

In Morongo Valley in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Morongo Valley.

Maximum UV Index Levels in Morongo Valley for October

The chart shows the monthly maximum UV Index (UVI) for Morongo Valley 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 Morongo Valley typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111212131110854
Data source: Morongo Valley 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 Morongo Valley Compares to Other Months

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

This table compares monthly weather conditions in Morongo Valley, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)30 mm (1.2 inches)72%moderate
February Weather10°C (51°F)32 mm (1.3 inches)77%high
March Weather13°C (55°F)22 mm (0.9 inches)67%very high
April Weather17°C (64°F)14 mm (0.5 inches)56%extreme
May Weather20°C (69°F)5 mm (0.2 inches)46%extreme
June Weather26°C (80°F)1 mm (0.1 inches)48%extreme
July Weather29°C (85°F)6 mm (0.3 inches)46%extreme
August Weather29°C (85°F)4 mm (0.2 inches)42%extreme
September Weather25°C (78°F)2 mm (0.1 inches)52%very high
October Weather19°C (66°F)5 mm (0.2 inches)58%very high
November Weather14°C (58°F)11 mm (0.4 inches)66%moderate
December Weather9°C (49°F)33 mm (1.3 inches)74%moderate

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