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April Weather in Ankeny, United States

Last updated: June 24, 2025

In April, the average temperature in Ankeny, United States hovers around 9°C (49°F). Temperatures can vary dramatically, with a minimum of -10°C (14°F) and a maximum reaching up to 30°C (86°F). Expect about 77 mm (3.0 in) of precipitation over 10 days, coupled with a relatively high average humidity of 77%.

April Temperature in Ankeny

In April in Ankeny, the average temperature is 9°C (49°F). The maximum can reach 30°C (86°F), while the minimum can drop as low as -10°C (14°F). Visitors should be prepared for a wide range of temperatures, making it essential to pack layers for their trip.

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

The chart illustrates April temperature patterns in Ankeny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ankeny, April typically has an average temperature of 9°C (49°F), with highs reaching up to 30°C (86°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec222339496274777468523830
Data source: Temperature data for Ankeny 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 Ankeny

In Ankeny in April, the total precipitation amount is 77 mm (3.0 in) spread over a duration of 10 days.

April Precipitation Trends in Ankeny

The chart displays monthly precipitation patterns in Ankeny, 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 Ankeny, April typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec3842817716811274831221334137
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ankeny

In Ankeny in April humidity is 77%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making outdoor explorations feel colder and more uncomfortable than the thermometer suggests.

April Average Humidity in Ankeny

This chart illustrates the average monthly humidity levels in Ankeny, 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 Ankeny is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ankeny

In Ankeny in April, 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 Ankeny.

Maximum UV Index Levels in Ankeny for April

The chart shows the monthly maximum UV Index (UVI) for Ankeny 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 Ankeny typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689111098643
Data source: Ankeny 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 Ankeny Compares to Other Months

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

This table compares monthly weather conditions in Ankeny, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)38 mm (1.5 inches)78%moderate
February Weather-5°C (23°F)42 mm (1.6 inches)80%moderate
March Weather4°C (39°F)81 mm (3.2 inches)77%high
April Weather9°C (49°F)77 mm (3.0 inches)77%very high
May Weather17°C (62°F)168 mm (6.6 inches)77%very high
June Weather23°C (74°F)112 mm (4.4 inches)81%extreme
July Weather25°C (77°F)74 mm (2.9 inches)81%very high
August Weather23°C (74°F)83 mm (3.3 inches)77%very high
September Weather20°C (68°F)122 mm (4.8 inches)73%very high
October Weather11°C (53°F)133 mm (5.2 inches)75%high
November Weather3°C (38°F)41 mm (1.6 inches)85%moderate
December Weather-1°C (31°F)37 mm (1.4 inches)83%moderate

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