April Weather in Rockland, United States

Last updated: June 24, 2025

In April, the average temperature in Rockland, United States hovers around 7°C (45°F). Be prepared for a temperature range that can dip as low as -10°C (14°F) and peak at 27°C (81°F). Expect 86 mm (3.4 in) of precipitation over 12 days, contributing to an average humidity of 83%. Stay cozy and plan accordingly!

April Temperature in Rockland

In April in Rockland, the average temperature is 7°C (45°F). Maximum temperatures can reach 27°C (81°F), while minimum temperatures can drop as low as -10°C (14°F). Be prepared for a wide range of temperatures if you're planning to travel during this month.

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

The chart illustrates April temperature patterns in Rockland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rockland, April typically has an average temperature of 7°C (45°F), with highs reaching up to 27°C (81°F) and lows dropping to around -10°C (14°F).

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

April Precipitation in Rockland

In Rockland in April, the precipitation amount is 86 mm (3.4 in) over a span of 12 days.

April Precipitation Trends in Rockland

The chart displays monthly precipitation patterns in Rockland, 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 Rockland, April typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 12 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 Rockland

In Rockland in April, humidity is 83%. With an average temperature of 7°C (45°F), this humidity feels like a chilly blanket wrapping around you, making travel somewhat uncomfortable as you navigate the dampness that settles in your clothes, leading to a heavy and muggy experience outdoors.

April Average Humidity in Rockland

This chart illustrates the average monthly humidity levels in Rockland, 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 Rockland is approximately 83%, 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 Rockland

In Rockland in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Rockland.

Maximum UV Index Levels in Rockland for April

The chart shows the monthly maximum UV Index (UVI) for Rockland 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 Rockland typically reaches 8, which falls under the very high exposure category.

Data source: Rockland 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 Rockland Compares to Other Months

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

This table compares monthly weather conditions in Rockland, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	36 mm (1.4 inches)	84%	low
February Weather	-6°C (21°F)	50 mm (2.0 inches)	85%	moderate
March Weather	2°C (35°F)	57 mm (2.2 inches)	84%	moderate
April Weather	7°C (45°F)	86 mm (3.4 inches)	83%	very high
May Weather	15°C (59°F)	137 mm (5.4 inches)	75%	very high
June Weather	21°C (71°F)	125 mm (4.9 inches)	79%	very high
July Weather	23°C (74°F)	100 mm (3.9 inches)	75%	very high
August Weather	21°C (70°F)	121 mm (4.8 inches)	69%	very high
September Weather	18°C (64°F)	105 mm (4.1 inches)	74%	high
October Weather	10°C (50°F)	114 mm (4.5 inches)	79%	moderate
November Weather	2°C (35°F)	51 mm (2.0 inches)	88%	moderate
December Weather	-3°C (27°F)	45 mm (1.8 inches)	82%	low