April Weather in Glendale, United States

Last updated: June 24, 2025

In April, the average temperature in Glendale, United States is a pleasant 24°C (75°F), with extremes ranging from a cool 8°C (46°F) to a scorching 39°C (103°F). You'll experience minimal precipitation, with only 1 mm (0.0 in) falling over 0 days, making it a great time to enjoy the outdoors. The average humidity hovers around 55%, providing a comfortable environment to explore and unwind.

April Temperature in Glendale

In April in Glendale, the average temperature is 24°C (75°F), with maximums reaching up to 39°C (103°F) and minimums dropping as low as 8°C (46°F). Be prepared for a wide range of temperatures when traveling to Glendale during this time.

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

The chart illustrates April temperature patterns in Glendale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glendale, April typically has an average temperature of 24°C (75°F), with highs reaching up to 39°C (103°F) and lows dropping to around 8°C (46°F).

Data source: Temperature data for Glendale generated using information from the Copernicus Climate Change Service.

April Precipitation in Glendale

In Glendale in April, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

April Precipitation Trends in Glendale

The chart displays monthly precipitation patterns in Glendale, 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 Glendale, April typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Glendale

In Glendale in April humidity is 55%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making traveling both comfortable and energizing as you explore the vibrant surroundings.

April Average Humidity in Glendale

This chart illustrates the average monthly humidity levels in Glendale, 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 Glendale is approximately 55%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Glendale

In Glendale 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 Glendale.

Maximum UV Index Levels in Glendale for April

The chart shows the monthly maximum UV Index (UVI) for Glendale 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 Glendale typically reaches 10, which falls under the very high exposure category.

Data source: Glendale 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 Glendale Compares to Other Months

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

This table compares monthly weather conditions in Glendale, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (55°F)	22 mm (0.9 inches)	76%	moderate
February Weather	14°C (57°F)	32 mm (1.2 inches)	79%	high
March Weather	18°C (65°F)	29 mm (1.2 inches)	67%	very high
April Weather	24°C (75°F)	1 mm (0.0 inches)	55%	very high
May Weather	28°C (82°F)	2 mm (0.1 inches)	40%	extreme
June Weather	33°C (92°F)	2 mm (0.1 inches)	33%	extreme
July Weather	35°C (96°F)	34 mm (1.3 inches)	34%	extreme
August Weather	35°C (95°F)	34 mm (1.3 inches)	48%	extreme
September Weather	32°C (89°F)	25 mm (1.0 inches)	64%	very high
October Weather	24°C (76°F)	23 mm (0.9 inches)	67%	high
November Weather	19°C (66°F)	17 mm (0.7 inches)	77%	moderate
December Weather	13°C (55°F)	20 mm (0.8 inches)	82%	moderate