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October Weather in Carlinville, United States

Last updated: June 24, 2025

In October, the average temperature in Carlinville, United States hovers around 14°C (58°F). Temperatures can fluctuate significantly, with minimums dipping to -4°C (25°F) and maximums soaring up to 32°C (91°F). Expect about 100 mm (3.9 in) of precipitation spread over 10 days, coupled with an average humidity level of 76%. Get ready for a mix of weather, whether you're exploring or just enjoying the local scenery!

October Temperature in Carlinville

In October in Carlinville, the average temperature is 14°C (58°F). The maximum can reach 32°C (91°F), while the minimum can drop as low as -4°C (25°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates October temperature patterns in Carlinville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carlinville, October typically has an average temperature of 14°C (58°F), with highs reaching up to 32°C (91°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec303345546675787571584337
Data source: Temperature data for Carlinville 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 Carlinville

In Carlinville in October, the precipitation amount is 100 mm (3.9 in) over a span of 10 days.

October Precipitation Trends in Carlinville

The chart displays monthly precipitation patterns in Carlinville, 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 Carlinville, October typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec717613412715412197118691007353
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Carlinville

In Carlinville in October humidity is 76%. With an average temperature of 14°C (58°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel sticky and draining, and prompting travelers to seek shade and stay hydrated often.

October Average Humidity in Carlinville

This chart illustrates the average monthly humidity levels in Carlinville, 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 Carlinville is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Carlinville

In Carlinville 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 Carlinville, you can refer to this Hourly UV Index in Carlinville.

Maximum UV Index Levels in Carlinville for October

The chart shows the monthly maximum UV Index (UVI) for Carlinville 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 Carlinville typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111199643
Data source: Carlinville 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 Carlinville Compares to Other Months

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

This table compares monthly weather conditions in Carlinville, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)71 mm (2.8 inches)82%moderate
February Weather1°C (33°F)76 mm (3.0 inches)80%moderate
March Weather7°C (45°F)134 mm (5.3 inches)80%high
April Weather12°C (54°F)127 mm (5.0 inches)80%very high
May Weather19°C (66°F)154 mm (6.1 inches)82%very high
June Weather24°C (76°F)121 mm (4.8 inches)83%extreme
July Weather26°C (78°F)97 mm (3.8 inches)81%extreme
August Weather24°C (75°F)118 mm (4.6 inches)80%very high
September Weather22°C (71°F)69 mm (2.7 inches)76%very high
October Weather14°C (58°F)100 mm (3.9 inches)76%high
November Weather6°C (43°F)73 mm (2.9 inches)85%moderate
December Weather3°C (37°F)53 mm (2.1 inches)86%moderate

Compare Carlinville's Climate with Cities Worldwide