August Weather in Morris, United States

Last updated: June 24, 2025

In Morris, United States, the average temperature in August hovers around 20°C (68°F), creating a pleasant climate for outdoor activities. However, be prepared for some variability, as temperatures can dip as low as 6°C (43°F) and rise to a warm 32°C (89°F). Expect 114 mm (4.5 in) of precipitation over about 13 days, and be ready for a relatively high average humidity of 76%. Whether you're exploring or relaxing, August offers a unique experience in Morris!

August Temperature in Morris

In August in Morris, the average temperature is 20°C (68°F). The maximum can reach 32°C (89°F) and the minimum can be as low as 6°C (43°F). This range makes it a great time to explore outdoor activities while packing for both warm and cooler weather.

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

The chart illustrates August temperature patterns in Morris, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Morris, August typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (89°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec232733445665706861513729
Data source: Temperature data for Morris 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 Morris

In Morris in August, the total precipitation amount is 114 mm (4.5 in), distributed over the course of 13 days.

August Precipitation Trends in Morris

The chart displays monthly precipitation patterns in Morris, 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 Morris, August typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec82958711812310813011410015310295
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Morris

In Morris in August, humidity is 76%. With an average temperature of 20°C (68°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration both exhilarating and slightly stifling, ideal for leisurely strolls but necessitating frequent breaks to hydrate and cool off.

August Average Humidity in Morris

This chart illustrates the average monthly humidity levels in Morris, 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 Morris is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Morris

In Morris in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Morris.

Maximum UV Index Levels in Morris for August

The chart shows the monthly maximum UV Index (UVI) for Morris 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 Morris typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346910101098642
Data source: Morris 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 Morris Compares to Other Months

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

This table compares monthly weather conditions in Morris, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)82 mm (3.2 inches)90%moderate
February Weather-3°C (27°F)95 mm (3.7 inches)90%moderate
March Weather0°C (33°F)87 mm (3.4 inches)87%high
April Weather7°C (45°F)118 mm (4.6 inches)88%very high
May Weather14°C (57°F)122 mm (4.8 inches)82%very high
June Weather18°C (65°F)108 mm (4.3 inches)79%very high
July Weather21°C (70°F)130 mm (5.1 inches)78%very high
August Weather20°C (68°F)114 mm (4.5 inches)76%very high
September Weather16°C (62°F)100 mm (4.0 inches)78%very high
October Weather11°C (52°F)153 mm (6.0 inches)84%high
November Weather3°C (37°F)102 mm (4.0 inches)89%moderate
December Weather-2°C (29°F)95 mm (3.7 inches)86%low

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