April Weather in Cary, United States

Last updated: June 24, 2025

In April, the average temperature in Cary, United States hovers around 17°C (62°F), providing a mild backdrop for your adventures. However, be prepared for a range of conditions, as temperatures can dip to a chilly -2°C (28°F) or soar to a balmy 31°C (88°F). With an average precipitation of 114 mm (4.5 in) spread over 10 days, don't forget your umbrella! Coupled with an average humidity of 80%, expect a lively atmosphere that captures the essence of Cary.

April Temperature in Cary

In April in Cary, the average temperature is 17°C (62°F). The maximum can reach 31°C (88°F) and the minimum can be as low as -2°C (28°F). Be prepared for a wide range of temperatures and pack accordingly for your trip!

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

The chart illustrates April temperature patterns in Cary, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cary, April typically has an average temperature of 17°C (62°F), with highs reaching up to 31°C (88°F) and lows dropping to around -2°C (28°F).

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

April Precipitation in Cary

In Cary in April, the precipitation amount is 114 mm (4.5 in) over a period of 10 days.

April Precipitation Trends in Cary

The chart displays monthly precipitation patterns in Cary, 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 Cary, April typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Cary

In Cary in April, humidity is 80%. With an average temperature of 17°C (62°F), this humidity feels like a heavy blanket wrapping around you, making travel sticky and uncomfortable, and often leaving you longing for a refreshing breeze.

April Average Humidity in Cary

This chart illustrates the average monthly humidity levels in Cary, 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 Cary is approximately 80%, 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 Cary

In Cary 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 Cary.

Maximum UV Index Levels in Cary for April

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

Data source: Cary 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 Cary Compares to Other Months

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

This table compares monthly weather conditions in Cary, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	93 mm (3.6 inches)	85%	moderate
February Weather	9°C (49°F)	107 mm (4.2 inches)	82%	high
March Weather	12°C (53°F)	80 mm (3.2 inches)	81%	very high
April Weather	17°C (62°F)	114 mm (4.5 inches)	80%	very high
May Weather	22°C (71°F)	114 mm (4.5 inches)	81%	extreme
June Weather	25°C (76°F)	131 mm (5.2 inches)	81%	extreme
July Weather	27°C (81°F)	117 mm (4.6 inches)	81%	extreme
August Weather	26°C (79°F)	141 mm (5.6 inches)	80%	very high
September Weather	23°C (75°F)	140 mm (5.5 inches)	79%	very high
October Weather	18°C (66°F)	85 mm (3.4 inches)	80%	very high
November Weather	11°C (51°F)	83 mm (3.3 inches)	85%	moderate
December Weather	8°C (47°F)	107 mm (4.2 inches)	86%	moderate