April Weather in Marcellus, United States

Last updated: June 24, 2025

In April, the average temperature in Marcellus, United States hovers around 8°C (47°F), with extremes ranging from a chilly -8°C (18°F) to a warm 27°C (82°F). Expect approximately 105 mm (4.1 in) of precipitation over 14 days, contributing to an average humidity of 87%. Plan your activities accordingly to make the most of this varied climate!

April Temperature in Marcellus

In April in Marcellus, the average temperature is 8°C (47°F), with maximums reaching up to 27°C (82°F) and minimums plummeting as low as -8°C (18°F). Be sure to pack for a wide range of temperatures if you're planning to travel during this time!

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

The chart illustrates April temperature patterns in Marcellus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marcellus, April typically has an average temperature of 8°C (47°F), with highs reaching up to 27°C (82°F) and lows dropping to around -8°C (18°F).

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

April Precipitation in Marcellus

In Marcellus in April, the precipitation amount is 105 mm (4.1 in) over the course of 14 days.

April Precipitation Trends in Marcellus

The chart displays monthly precipitation patterns in Marcellus, 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 Marcellus, April typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 14 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 Marcellus

In Marcellus in April, humidity is 87%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration uncomfortably muggy despite the cool air.

April Average Humidity in Marcellus

This chart illustrates the average monthly humidity levels in Marcellus, 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 Marcellus is approximately 87%, 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 Marcellus

In Marcellus 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 Marcellus.

Maximum UV Index Levels in Marcellus for April

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

Data source: Marcellus 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 Marcellus Compares to Other Months

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

This table compares monthly weather conditions in Marcellus, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	74 mm (2.9 inches)	85%	moderate
February Weather	-2°C (28°F)	78 mm (3.1 inches)	85%	moderate
March Weather	3°C (38°F)	90 mm (3.6 inches)	86%	high
April Weather	8°C (47°F)	105 mm (4.1 inches)	87%	very high
May Weather	16°C (60°F)	157 mm (6.2 inches)	81%	very high
June Weather	22°C (71°F)	129 mm (5.1 inches)	82%	very high
July Weather	24°C (75°F)	112 mm (4.4 inches)	81%	very high
August Weather	22°C (72°F)	85 mm (3.4 inches)	79%	very high
September Weather	19°C (67°F)	85 mm (3.3 inches)	78%	high
October Weather	12°C (54°F)	141 mm (5.5 inches)	81%	high
November Weather	4°C (40°F)	74 mm (2.9 inches)	89%	moderate
December Weather	1°C (33°F)	64 mm (2.5 inches)	86%	moderate