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October Weather in Ellisville, United States

Last updated: June 24, 2025

The average temperature in Ellisville, United States in October hovers around 22°C (71°F). However, be prepared for fluctuations, as temperatures can dip to a brisk 2°C (36°F) and soar up to a sweltering 37°C (98°F). Expect around 97 mm (3.8 in) of precipitation spread over 8 days, contributing to a humid atmosphere with an average humidity level of 76%.

October Temperature in Ellisville

In October in Ellisville, the average temperature is 22°C (71°F). Maximums can reach 37°C (98°F), and minimums can be as low as 2°C (36°F). Be prepared for a range of temperatures and pack accordingly for your travels!

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

The chart illustrates October temperature patterns in Ellisville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ellisville, October typically has an average temperature of 22°C (71°F), with highs reaching up to 37°C (98°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec505662667579818179715753
Data source: Temperature data for Ellisville 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 Ellisville

In Ellisville in October, the total precipitation amount is 97 mm (3.8 in), occurring over a span of 8 days.

October Precipitation Trends in Ellisville

The chart displays monthly precipitation patterns in Ellisville, 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 Ellisville, October typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1171201091301391741331611009779140
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Ellisville

In Ellisville in October, humidity is 76%. With an average temperature of 22°C (71°F), this humidity feels like traveling through a warm, dense mist that clings to your skin, making every step feel heavier and the air seem thicker, which can be quite draining for outdoor activities.

October Average Humidity in Ellisville

This chart illustrates the average monthly humidity levels in Ellisville, 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 Ellisville is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%78%73%71%79%78%80%76%83%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Ellisville

In Ellisville 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 Ellisville.

Maximum UV Index Levels in Ellisville for October

The chart shows the monthly maximum UV Index (UVI) for Ellisville 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 Ellisville typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111111111110864
Data source: Ellisville 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 Ellisville Compares to Other Months

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

This table compares monthly weather conditions in Ellisville, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)117 mm (4.6 inches)82%moderate
February Weather13°C (56°F)120 mm (4.7 inches)80%high
March Weather17°C (62°F)109 mm (4.3 inches)80%very high
April Weather19°C (66°F)130 mm (5.1 inches)78%extreme
May Weather24°C (75°F)139 mm (5.5 inches)73%extreme
June Weather26°C (80°F)174 mm (6.9 inches)71%extreme
July Weather27°C (82°F)133 mm (5.2 inches)79%extreme
August Weather27°C (81°F)161 mm (6.3 inches)78%extreme
September Weather26°C (79°F)100 mm (3.9 inches)80%very high
October Weather22°C (71°F)97 mm (3.8 inches)76%very high
November Weather14°C (57°F)79 mm (3.1 inches)83%high
December Weather12°C (53°F)140 mm (5.5 inches)87%moderate

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