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August Weather in Hays, United States

Last updated: June 24, 2025

In August, the average temperature in Hays, United States hovers around 20°C (69°F), offering a pleasant climate for outdoor activities. However, temperatures can range from a cool 6°C (42°F) to a scorching 39°C (103°F). Expect 31 mm (1.2 in) of precipitation over approximately 5 days, contributing to an average humidity of 76%. Perfect for a blend of sunshine and refreshing showers!

August Temperature in Hays

In August in Hays, the average temperature is 20°C (69°F). Maximums can reach 39°C (103°F), and minimums can be as low as 6°C (42°F). Travelers should prepare for a wide range of temperatures, from warm days to cool nights.

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

The chart illustrates August temperature patterns in Hays, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hays, August typically has an average temperature of 20°C (69°F), with highs reaching up to 39°C (103°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec231631415364726958433325
Data source: Temperature data for Hays 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 Hays

In Hays in August, the precipitation amount is 31 mm (1.2 in) spread over 5 days.

August Precipitation Trends in Hays

The chart displays monthly precipitation patterns in Hays, 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 Hays, August typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec153423375161133153292722
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Hays

In Hays in August, humidity is 76%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace that can make outdoor activities sticky and uncomfortable, requiring frequent breaks and plenty of hydration for a pleasant travel experience.

August Average Humidity in Hays

This chart illustrates the average monthly humidity levels in Hays, 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 Hays is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%85%77%72%75%78%79%76%67%69%78%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hays

In Hays 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 Hays.

Maximum UV Index Levels in Hays for August

The chart shows the monthly maximum UV Index (UVI) for Hays 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 Hays typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357810997532
Data source: Hays 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 Hays Compares to Other Months

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

This table compares monthly weather conditions in Hays, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)15 mm (0.6 inches)81%low
February Weather-9°C (16°F)34 mm (1.3 inches)85%moderate
March Weather0°C (31°F)23 mm (0.9 inches)77%moderate
April Weather5°C (41°F)37 mm (1.4 inches)72%high
May Weather12°C (53°F)51 mm (2.0 inches)75%very high
June Weather18°C (64°F)61 mm (2.4 inches)78%very high
July Weather22°C (72°F)13 mm (0.5 inches)79%very high
August Weather20°C (69°F)31 mm (1.2 inches)76%very high
September Weather14°C (58°F)53 mm (2.1 inches)67%high
October Weather6°C (43°F)29 mm (1.1 inches)69%moderate
November Weather1°C (34°F)27 mm (1.1 inches)78%moderate
December Weather-4°C (26°F)22 mm (0.9 inches)85%low

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