April Weather in Clayton, United States

Last updated: June 24, 2025

In Clayton, United States, the average temperature in April hovers around 19°C (66°F). Expect a minimum chill of 1°C (35°F) and a warm maximum of 31°C (89°F). Precipitation totals 125 mm (4.9 in) over about 8 days, contributing to an average humidity of 77%, creating a pleasant yet varied climate.

April Temperature in Clayton

In April in Clayton, the average temperature is 19°C (66°F). The maximum can reach 31°C (89°F) and the minimum can be as low as 1°C (35°F). Overall, it’s a great time to visit Clayton as the weather is mild, allowing for enjoyable sightseeing and outdoor activities.

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

The chart illustrates April temperature patterns in Clayton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clayton, April typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (89°F) and lows dropping to around 1°C (35°F).

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

April Precipitation in Clayton

In Clayton in April, the precipitation amount is 125 mm (4.9 in) over the course of 8 days.

April Precipitation Trends in Clayton

The chart displays monthly precipitation patterns in Clayton, 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 Clayton, April typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 8 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 Clayton

In Clayton in April, humidity is 77%. With an average temperature of 19°C (66°F), this humidity feels like a heavy blanket wrapping around you, making the air feel thick and sticky, which can be quite uncomfortable for traveling.

April Average Humidity in Clayton

This chart illustrates the average monthly humidity levels in Clayton, 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 Clayton is approximately 77%, 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 Clayton

In Clayton 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 Clayton.

Maximum UV Index Levels in Clayton for April

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

Data source: Clayton 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 Clayton Compares to Other Months

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

This table compares monthly weather conditions in Clayton, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	108 mm (4.2 inches)	83%	moderate
February Weather	13°C (56°F)	116 mm (4.6 inches)	82%	high
March Weather	16°C (61°F)	94 mm (3.7 inches)	79%	very high
April Weather	19°C (66°F)	125 mm (4.9 inches)	77%	very high
May Weather	23°C (74°F)	113 mm (4.4 inches)	74%	extreme
June Weather	26°C (79°F)	120 mm (4.7 inches)	70%	extreme
July Weather	27°C (81°F)	107 mm (4.2 inches)	78%	extreme
August Weather	27°C (81°F)	123 mm (4.8 inches)	78%	extreme
September Weather	25°C (78°F)	112 mm (4.4 inches)	79%	very high
October Weather	21°C (70°F)	119 mm (4.7 inches)	74%	very high
November Weather	14°C (57°F)	65 mm (2.5 inches)	83%	high
December Weather	11°C (53°F)	132 mm (5.2 inches)	86%	moderate