April Weather in Ashton-Sandy Spring, United States

Last updated: June 24, 2025

In Ashton-Sandy Spring, United States, the average temperature in April is a mild 13°C (56°F). However, temperatures can vary significantly, with a minimum of -2°C (29°F) and a maximum of 31°C (88°F). This month typically experiences 94 mm (3.7 in) of precipitation spread over 11 days, contributing to an average humidity level of 81%. Be prepared for a mix of weather as you explore!

April Temperature in Ashton-Sandy Spring

In April in Ashton-Sandy Spring, the average temperature is 13°C (56°F). The maximum can reach 31°C (88°F), while the minimum can dip as low as -2°C (29°F). Be sure to pack for a range of weather conditions if you're planning to visit during this time!

April Weather in Ashton-Sandy Spring: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Ashton-Sandy Spring, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ashton-Sandy Spring, April typically has an average temperature of 13°C (56°F), with highs reaching up to 31°C (88°F) and lows dropping to around -2°C (29°F).

Data source: Temperature data for Ashton-Sandy Spring generated using information from the Copernicus Climate Change Service.

April Precipitation in Ashton-Sandy Spring

In Ashton-Sandy Spring in April, the precipitation amount is 94 mm (3.7 in) over the course of 11 days.

April Precipitation Trends in Ashton-Sandy Spring

The chart displays monthly precipitation patterns in Ashton-Sandy Spring, 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 Ashton-Sandy Spring, April typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 11 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 Ashton-Sandy Spring

In Ashton-Sandy Spring in April, humidity is 81%. With an average temperature of 13°C (56°F), this humidity feels like a blanket of damp air that clings to your skin, making it essential to pack breathable clothing and stay hydrated while exploring.

April Average Humidity in Ashton-Sandy Spring

This chart illustrates the average monthly humidity levels in Ashton-Sandy Spring, 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 Ashton-Sandy Spring 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 Ashton-Sandy Spring

In Ashton-Sandy Spring 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 Ashton-Sandy Spring.

Maximum UV Index Levels in Ashton-Sandy Spring for April

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

Data source: Ashton-Sandy Spring 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 Ashton-Sandy Spring Compares to Other Months

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

This table compares monthly weather conditions in Ashton-Sandy Spring, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	60 mm (2.4 inches)	84%	moderate
February Weather	4°C (40°F)	99 mm (3.9 inches)	83%	moderate
March Weather	7°C (45°F)	89 mm (3.5 inches)	83%	high
April Weather	13°C (56°F)	94 mm (3.7 inches)	81%	very high
May Weather	18°C (65°F)	139 mm (5.5 inches)	78%	very high
June Weather	23°C (74°F)	133 mm (5.2 inches)	79%	very high
July Weather	26°C (80°F)	168 mm (6.6 inches)	74%	very high
August Weather	25°C (77°F)	148 mm (5.8 inches)	72%	very high
September Weather	21°C (71°F)	105 mm (4.1 inches)	75%	very high
October Weather	16°C (61°F)	106 mm (4.2 inches)	81%	high
November Weather	8°C (47°F)	84 mm (3.3 inches)	85%	moderate
December Weather	4°C (40°F)	95 mm (3.7 inches)	84%	moderate