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October Weather in Northlake, United States

Last updated: June 24, 2025

In Northlake, United States, the average temperature in October is a pleasant 19°C (67°F). However, temperatures can vary significantly, with a minimum of 1°C (34°F) and soaring to a maximum of 35°C (95°F). During this month, you can expect about 132 mm (5.2 in) of precipitation over 8 days, contributing to an average humidity level of 72%.

October Temperature in Northlake

In October, in Northlake, the average temperature is 19°C (67°F). The maximum can reach 35°C (95°F), and the minimum can be as low as 1°C (34°F). This wide temperature range makes Northlake an ideal destination for travelers seeking both warm days and cool evenings.

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 (67°F), with highs reaching up to 35°C (95°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec454859647481858478665550
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), which occurs over the span of 8 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 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec5686102103147904687881325452
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 72%. With an average temperature of 19°C (67°F), this humidity feels like a warm, damp blanket enveloping you, making outdoor activities a bit more challenging but also giving the air a refreshing quality that's invigorating for short excursions.

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 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%78%78%81%78%73%66%65%72%82%87%
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.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110864
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 (46°F)56 mm (2.2 inches)80%moderate
February Weather9°C (48°F)86 mm (3.4 inches)79%high
March Weather15°C (59°F)102 mm (4.0 inches)78%very high
April Weather18°C (65°F)103 mm (4.1 inches)78%very high
May Weather23°C (74°F)147 mm (5.8 inches)81%extreme
June Weather27°C (81°F)90 mm (3.5 inches)78%extreme
July Weather29°C (85°F)46 mm (1.8 inches)73%extreme
August Weather29°C (84°F)87 mm (3.4 inches)66%extreme
September Weather26°C (78°F)88 mm (3.5 inches)65%very high
October Weather19°C (67°F)132 mm (5.2 inches)72%very high
November Weather13°C (55°F)54 mm (2.1 inches)82%high
December Weather10°C (50°F)52 mm (2.1 inches)87%moderate

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