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October Weather in Northlake, United States

Last updated: June 24, 2025

In October, the average temperature in Northlake, United States hovers around 19°C (66°F), with temperatures ranging from a chilly 1°C (35°F) to a sweltering 36°C (97°F). This month also sees an average precipitation of 132 mm (5.2 in) over 10 days, contributing to an average humidity of 80%. Be sure to prepare for varied weather during your visit!

October Temperature in Northlake

In October in Northlake, the average temperature is 19°C (66°F). Maximum temperatures can reach as high as 36°C (97°F), while minimums can drop to as low as 1°C (35°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.

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

The chart illustrates October temperature patterns in Northlake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Northlake, October typically has an average temperature of 19°C (66°F), with highs reaching up to 36°C (97°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec455055627177807975665248
Data source: Temperature data for Northlake 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 Northlake

In Northlake in October, the total precipitation amount is 132 mm (5.2 in) over a span of 10 days.

October Precipitation Trends in Northlake

The chart displays monthly precipitation patterns in Northlake, 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 Northlake, October typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1081451111231401039812512313294132
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Northlake

In Northlake in October humidity is 80%. With an average temperature of 19°C (66°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel more strenuous and sticky, which can ultimately dampen the experience of traveling.

October Average Humidity in Northlake

This chart illustrates the average monthly humidity levels in Northlake, 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 Northlake is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Northlake

In Northlake 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 Northlake.

Maximum UV Index Levels in Northlake for October

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

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

This table compares monthly weather conditions in Northlake, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)108 mm (4.2 inches)86%moderate
February Weather10°C (50°F)145 mm (5.7 inches)86%high
March Weather13°C (55°F)111 mm (4.4 inches)86%very high
April Weather17°C (62°F)123 mm (4.9 inches)82%very high
May Weather21°C (71°F)140 mm (5.5 inches)85%extreme
June Weather25°C (77°F)102 mm (4.0 inches)85%extreme
July Weather27°C (80°F)98 mm (3.9 inches)83%extreme
August Weather26°C (79°F)125 mm (4.9 inches)76%very high
September Weather24°C (75°F)123 mm (4.9 inches)76%very high
October Weather19°C (66°F)132 mm (5.2 inches)80%very high
November Weather11°C (52°F)94 mm (3.7 inches)88%high
December Weather9°C (48°F)131 mm (5.2 inches)88%moderate

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