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October Weather in Carrollton, United States

Last updated: June 24, 2025

In October, the average temperature in Carrollton, United States hovers around 19°C (66°F), offering a pleasant climate. However, be prepared for temperature fluctuations, with minima dropping to -1°C (31°F) and soaring to a maximum of 37°C (98°F). Expect 123 mm (4.8 in) of precipitation spread over 8 days, and enjoy the fresh air with an average humidity of 73%.

October Temperature in Carrollton

In October in Carrollton, the average temperature is 19°C (66°F). Maximums can reach 37°C (98°F), while minimums can be as low as -1°C (31°F). This wide range makes Carrollton an ideal destination for travelers seeking both warm and cool weather experiences.

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

The chart illustrates October temperature patterns in Carrollton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carrollton, October typically has an average temperature of 19°C (66°F), with highs reaching up to 37°C (98°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec465156627176797875665248
Data source: Temperature data for Carrollton 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 Carrollton

In Carrollton in October, the precipitation amount is 123 mm (4.8 in) distributed over 8 days.

October Precipitation Trends in Carrollton

The chart displays monthly precipitation patterns in Carrollton, 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 Carrollton, October typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1081511221279412711313510512385144
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Carrollton

In Carrollton in October humidity is 73%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making travel enjoyable yet slightly sticky, as you find yourself seeking shade and refreshing drinks while exploring.

October Average Humidity in Carrollton

This chart illustrates the average monthly humidity levels in Carrollton, 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 Carrollton is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%81%77%77%72%73%73%85%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Carrollton

In Carrollton 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 Carrollton.

Maximum UV Index Levels in Carrollton for October

The chart shows the monthly maximum UV Index (UVI) for Carrollton 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 Carrollton typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109864
Data source: Carrollton 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 Carrollton Compares to Other Months

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

This table compares monthly weather conditions in Carrollton, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)108 mm (4.3 inches)85%moderate
February Weather11°C (52°F)151 mm (5.9 inches)84%high
March Weather14°C (57°F)122 mm (4.8 inches)82%very high
April Weather17°C (62°F)127 mm (5.0 inches)82%very high
May Weather22°C (71°F)94 mm (3.7 inches)81%extreme
June Weather24°C (76°F)127 mm (5.0 inches)77%extreme
July Weather26°C (79°F)113 mm (4.4 inches)77%extreme
August Weather26°C (78°F)135 mm (5.3 inches)72%very high
September Weather24°C (75°F)105 mm (4.1 inches)73%very high
October Weather19°C (66°F)123 mm (4.8 inches)73%very high
November Weather11°C (52°F)85 mm (3.4 inches)85%high
December Weather9°C (49°F)144 mm (5.7 inches)88%moderate

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