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April Weather in Arcadia, United States

Last updated: June 24, 2025

In Arcadia, United States, the average temperature in April hovers around 18°C (65°F). During this month, temperatures can range from a chilly 1°C (34°F) to a sweltering 31°C (89°F). Expect a total precipitation of 194 mm (7.6 in) spread over 10 days, contributing to a high average humidity of 79%. Be prepared for both warmth and wetness!

April Temperature in Arcadia

In April in Arcadia, the average temperature is 18°C (65°F). Maximum temperatures can reach up to 31°C (89°F), while lows can drop to around 1°C (34°F). Be prepared for a wide range of temperatures during your travels, making it essential to pack accordingly for both warm days and cool nights.

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

The chart illustrates April temperature patterns in Arcadia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arcadia, April typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (89°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec485261657480838278685652
Data source: Temperature data for Arcadia 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 Arcadia

In Arcadia in April, the precipitation amount is 194 mm (7.6 in) over a span of 10 days.

April Precipitation Trends in Arcadia

The chart displays monthly precipitation patterns in Arcadia, 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 Arcadia, April typically receives around 194 mm (7.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec119171149194146112961139811887133
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Arcadia

In Arcadia in April, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

April Average Humidity in Arcadia

This chart illustrates the average monthly humidity levels in Arcadia, 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 Arcadia is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%78%79%81%77%72%65%63%70%82%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Arcadia

In Arcadia in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Arcadia.

Maximum UV Index Levels in Arcadia for April

The chart shows the monthly maximum UV Index (UVI) for Arcadia 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 Arcadia typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111112111110864
Data source: Arcadia 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 Arcadia Compares to Other Months

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

This table compares monthly weather conditions in Arcadia, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)119 mm (4.7 inches)82%moderate
February Weather11°C (52°F)171 mm (6.7 inches)80%high
March Weather16°C (61°F)149 mm (5.9 inches)78%very high
April Weather18°C (65°F)194 mm (7.6 inches)79%extreme
May Weather23°C (74°F)146 mm (5.7 inches)81%extreme
June Weather27°C (81°F)112 mm (4.4 inches)77%extreme
July Weather28°C (83°F)96 mm (3.8 inches)72%extreme
August Weather28°C (83°F)113 mm (4.4 inches)65%extreme
September Weather26°C (79°F)98 mm (3.9 inches)63%very high
October Weather20°C (68°F)118 mm (4.6 inches)70%very high
November Weather13°C (56°F)87 mm (3.4 inches)82%high
December Weather11°C (52°F)133 mm (5.2 inches)88%moderate

Compare Arcadia's Climate with Cities Worldwide