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August Weather in Northlake, United States

Last updated: June 24, 2025

In Northlake, United States, the average temperature in August peaks at a warm 29°C (84°F), with fluctuations ranging from a comfortable 19°C (67°F) to a sizzling 40°C (105°F). During this time, expect about 87 mm (3.4 in) of precipitation spread over approximately 8 days, all while experiencing an average humidity of 66%. Stay cool and prepared for the tropical vibes!

August Temperature in Northlake

In August in Northlake, the average temperature is 29°C (84°F), with maximums potentially reaching 40°C (105°F) and minimums dipping as low as 19°C (67°F). It's a great time for travelers to enjoy warm weather while being prepared for some hot days.

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

The chart illustrates August 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, August typically has an average temperature of 29°C (84°F), with highs reaching up to 40°C (105°F) and lows dropping to around 19°C (67°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.

August Precipitation in Northlake

In Northlake in August, the precipitation amount is 87 mm (3.4 in), which occurs over a span of 8 days.

August Precipitation Trends in Northlake

The chart displays monthly precipitation patterns in Northlake, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Northlake, August typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec5686102103147904687881325452
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Northlake

In Northlake in August, humidity is 66%. With an average temperature of 29°C (84°F), this humidity feels like a warm and sticky embrace that can make outdoor activities quite uncomfortable, often prompting travelers to seek shade or relief in air-conditioned spaces.

August Average Humidity in Northlake

This chart illustrates the average monthly humidity levels in Northlake, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Northlake is approximately 66%, 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in Northlake

In Northlake in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Northlake.

Maximum UV Index Levels in Northlake for August

The chart shows the monthly maximum UV Index (UVI) for Northlake in August, 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 August, the maximum UV index in Northlake typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110864
Data source: Northlake August 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 August 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 August’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 August’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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