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April Weather in Apache Junction, United States

Last updated: June 24, 2025

In Apache Junction, United States, the average temperature in April hovers around 21°C (71°F), offering a pleasant climate for outdoor activities. Temperatures can range from a cool 6°C (43°F) to a sizzling 37°C (99°F). Expect minimal rainfall, with just 3 mm (0.1 in) over a single day, and enjoy a comfortable average humidity of 55%. Whether you're exploring or relaxing, this month promises delightful weather!

April Temperature in Apache Junction

In April in Apache Junction, the average temperature is 21°C (71°F). Maximum temperatures can reach up to 37°C (99°F), while the minimum can dip as low as 6°C (43°F). This range makes Apache Junction an ideal destination for travelers seeking both warm days and cooler evenings.

April Weather in Apache Junction: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Apache Junction, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Apache Junction, April typically has an average temperature of 21°C (71°F), with highs reaching up to 37°C (99°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec515461717889919085726252
Data source: Temperature data for Apache Junction 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 Apache Junction

In Apache Junction in April, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

April Precipitation Trends in Apache Junction

The chart displays monthly precipitation patterns in Apache Junction, 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 Apache Junction, April typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec435436333523328262735
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Apache Junction

In Apache Junction in April, humidity is 55%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, making it pleasant for daytime exploration while occasionally calling for a refreshing drink or a shaded spot to relax.

April Average Humidity in Apache Junction

This chart illustrates the average monthly humidity levels in Apache Junction, 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 Apache Junction is approximately 55%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%79%67%55%40%33%34%48%64%67%77%82%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Apache Junction

In Apache Junction in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Apache Junction.

Maximum UV Index Levels in Apache Junction for April

The chart shows the monthly maximum UV Index (UVI) for Apache Junction 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 Apache Junction typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469101112111110854
Data source: Apache Junction 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 Apache Junction Compares to Other Months

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

This table compares monthly weather conditions in Apache Junction, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (51°F)43 mm (1.7 inches)76%moderate
February Weather12°C (54°F)54 mm (2.1 inches)79%high
March Weather16°C (61°F)36 mm (1.4 inches)67%very high
April Weather21°C (71°F)3 mm (0.1 inches)55%very high
May Weather26°C (78°F)3 mm (0.1 inches)40%extreme
June Weather32°C (89°F)3 mm (0.1 inches)33%extreme
July Weather33°C (91°F)52 mm (2.1 inches)34%extreme
August Weather32°C (90°F)33 mm (1.3 inches)48%extreme
September Weather29°C (85°F)28 mm (1.1 inches)64%very high
October Weather22°C (72°F)26 mm (1.0 inches)67%very high
November Weather17°C (63°F)26 mm (1.0 inches)77%moderate
December Weather11°C (52°F)35 mm (1.4 inches)82%moderate

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