April Weather in Delano, United States

Last updated: June 24, 2025

In Delano, United States, the average temperature in April hovers around 19°C (66°F). Expect a temperature range with a minimum of 6°C (43°F) and a maximum of 35°C (96°F). During this month, you'll encounter around 25 mm (1.0 in) of precipitation over approximately 3 days, while the average humidity sits at a comfortable 68%.

April Temperature in Delano

In April in Delano, the average temperature is 19°C (66°F). Maximums can reach 35°C (96°F) and minimums can drop as low as 6°C (43°F). This variability in temperature makes it essential to pack a range of clothing for your travels.

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

The chart illustrates April temperature patterns in Delano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delano, April typically has an average temperature of 19°C (66°F), with highs reaching up to 35°C (96°F) and lows dropping to around 6°C (43°F).

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

April Precipitation in Delano

In Delano in April, the precipitation amount is 25 mm (1.0 in) over the course of 3 days.

April Precipitation Trends in Delano

The chart displays monthly precipitation patterns in Delano, 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 Delano, April typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 3 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 Delano

In Delano in April humidity is 68%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, creating a sticky atmosphere that can be a bit uncomfortable for traveling.

April Average Humidity in Delano

This chart illustrates the average monthly humidity levels in Delano, 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 Delano is approximately 68%, 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 Delano

In Delano 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 Delano.

Maximum UV Index Levels in Delano for April

The chart shows the monthly maximum UV Index (UVI) for Delano 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 Delano typically reaches 9, which falls under the very high exposure category.

Data source: Delano 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 Delano Compares to Other Months

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

This table compares monthly weather conditions in Delano, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	48 mm (1.9 inches)	78%	moderate
February Weather	12°C (54°F)	52 mm (2.0 inches)	82%	moderate
March Weather	15°C (58°F)	62 mm (2.5 inches)	75%	very high
April Weather	19°C (66°F)	25 mm (1.0 inches)	68%	very high
May Weather	22°C (73°F)	18 mm (0.7 inches)	57%	very high
June Weather	28°C (82°F)	1 mm (0.0 inches)	52%	extreme
July Weather	31°C (89°F)	0 mm (0.0 inches)	46%	extreme
August Weather	31°C (88°F)	0 mm (0.0 inches)	39%	extreme
September Weather	27°C (81°F)	1 mm (0.0 inches)	48%	very high
October Weather	21°C (69°F)	8 mm (0.3 inches)	59%	high
November Weather	15°C (59°F)	24 mm (0.9 inches)	72%	moderate
December Weather	10°C (51°F)	49 mm (1.9 inches)	76%	moderate