April Weather in Warrenton, United States

Last updated: June 24, 2025

In April, the average temperature in Warrenton, United States is a pleasant 18°C (65°F). However, temperatures can range from a chilly 1°C (33°F) to a warm 32°C (91°F). Expect about 103 mm (4.1 in) of precipitation over 8 days, with an average humidity of 81% for that month.

April Temperature in Warrenton

In April in Warrenton, the average temperature is 18°C (65°F). Maximum can reach 32°C (91°F), and minimum can be as low as 1°C (33°F). This variation makes it a great time to explore Warrenton, offering comfortable days for sightseeing and cooler nights for a cozy evening.

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

The chart illustrates April temperature patterns in Warrenton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Warrenton, April typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (91°F) and lows dropping to around 1°C (33°F).

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

April Precipitation in Warrenton

In Warrenton in April, the precipitation amount is 103 mm (4.1 in) over a span of 8 days.

April Precipitation Trends in Warrenton

The chart displays monthly precipitation patterns in Warrenton, 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 Warrenton, April typically receives around 103 mm (4.1 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 Warrenton

In Warrenton in April, humidity is 81%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and the air thick and sultry—a challenging environment for traveling.

April Average Humidity in Warrenton

This chart illustrates the average monthly humidity levels in Warrenton, 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 Warrenton is approximately 81%, 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 Warrenton

In Warrenton 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 Warrenton.

Maximum UV Index Levels in Warrenton for April

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

Data source: Warrenton 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 Warrenton Compares to Other Months

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

This table compares monthly weather conditions in Warrenton, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	98 mm (3.9 inches)	86%	moderate
February Weather	12°C (54°F)	118 mm (4.7 inches)	84%	high
March Weather	14°C (58°F)	83 mm (3.3 inches)	83%	very high
April Weather	18°C (65°F)	103 mm (4.1 inches)	81%	very high
May Weather	23°C (74°F)	102 mm (4.0 inches)	81%	extreme
June Weather	26°C (79°F)	106 mm (4.2 inches)	81%	extreme
July Weather	27°C (82°F)	108 mm (4.2 inches)	83%	extreme
August Weather	27°C (81°F)	130 mm (5.1 inches)	81%	very high
September Weather	25°C (77°F)	95 mm (3.7 inches)	82%	very high
October Weather	20°C (69°F)	105 mm (4.1 inches)	78%	very high
November Weather	13°C (55°F)	83 mm (3.2 inches)	86%	high
December Weather	10°C (51°F)	121 mm (4.7 inches)	89%	moderate