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April Weather in Royal Center, United States

Last updated: June 24, 2025

In April, the average temperature in Royal Center, United States hovers around 10°C (51°F). Visitors can expect a chilly minimum of -7°C (20°F) and a pleasant maximum reaching 29°C (85°F). Be prepared for some rainy days, as 96 mm (3.8 in) of precipitation can fall over approximately 13 days, contributing to an average humidity level of 87%.

April Temperature in Royal Center

In April in Royal Center, the average temperature is 10°C (51°F). Maximums can reach 29°C (85°F), while minimums can drop as low as -7°C (20°F). Be sure to pack layers to accommodate the wide temperature range during your travels.

April Weather in Royal Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Royal Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Royal Center, April typically has an average temperature of 10°C (51°F), with highs reaching up to 29°C (85°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec283141516373767369574135
Data source: Temperature data for Royal Center 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 Royal Center

In Royal Center in April, the precipitation amount is 96 mm (3.8 in) spread over 13 days, indicating a relatively rainy period.

April Precipitation Trends in Royal Center

The chart displays monthly precipitation patterns in Royal Center, 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 Royal Center, April typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec757910297158103101105631077665
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Royal Center

In Royal Center in April humidity is 87%. With an average temperature of 10°C (51°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities uncomfortable and sticky, and often requiring frequent breaks to stay hydrated and cool.

April Average Humidity in Royal Center

This chart illustrates the average monthly humidity levels in Royal Center, 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 Royal Center is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%86%87%81%82%81%79%78%81%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Royal Center

In Royal Center in April, 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 Royal Center.

Maximum UV Index Levels in Royal Center for April

The chart shows the monthly maximum UV Index (UVI) for Royal Center 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 Royal Center typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35699101098642
Data source: Royal Center 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 Royal Center Compares to Other Months

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

This table compares monthly weather conditions in Royal Center, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)75 mm (3.0 inches)85%moderate
February Weather-1°C (31°F)79 mm (3.1 inches)85%moderate
March Weather5°C (42°F)102 mm (4.0 inches)86%high
April Weather10°C (51°F)96 mm (3.8 inches)87%very high
May Weather17°C (64°F)158 mm (6.2 inches)81%very high
June Weather23°C (73°F)103 mm (4.1 inches)82%very high
July Weather25°C (77°F)101 mm (4.0 inches)81%very high
August Weather23°C (74°F)105 mm (4.1 inches)79%very high
September Weather21°C (69°F)63 mm (2.5 inches)78%very high
October Weather14°C (57°F)107 mm (4.2 inches)81%high
November Weather5°C (41°F)76 mm (3.0 inches)89%moderate
December Weather2°C (35°F)64 mm (2.5 inches)86%low

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