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April Weather in Hays, United States

Last updated: June 24, 2025

In Hays, United States, the average temperature in April hovers around 5°C (41°F), with a minimum drop to -19°C (-1°F) and a peak reaching 26°C (80°F). Expect some moisture during this time, with 37 mm (1.4 in) of precipitation spread over 9 days. The air tends to be quite humid, averaging around 72%, making for a chilly yet dynamic climate.

April Temperature in Hays

In April in Hays, the average temperature is 5°C (41°F). Maximum temperatures can reach up to 26°C (80°F), while the minimum can dip as low as -19°C (-1°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

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

The chart illustrates April 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, April typically has an average temperature of 5°C (41°F), with highs reaching up to 26°C (80°F) and lows dropping to around -19°C (-1°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.

April Precipitation in Hays

In Hays in April, the total precipitation amount is 37 mm (1.4 in) spread across 9 days.

April Precipitation Trends in Hays

The chart displays monthly precipitation patterns in Hays, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Hays, April typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec153423375161133153292722
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hays

In Hays in April humidity is 72%. With an average temperature of 5°C (41°F), this humidity feels like a chilly, damp embrace that can make outdoor adventures quite uncomfortable, as the cold air coupled with the high moisture in the atmosphere seeps into your bones, leaving you longing for warmth and cozy indoor activities.

April Average Humidity in Hays

This chart illustrates the average monthly humidity levels in Hays, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Hays is approximately 72%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Hays

In Hays in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Hays.

Maximum UV Index Levels in Hays for April

The chart shows the monthly maximum UV Index (UVI) for Hays in April, 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 April, the maximum UV index in Hays typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357810997532
Data source: Hays April 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 April 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 April’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 April’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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