April Weather in Port Henry, United States

Last updated: June 24, 2025

In Port Henry, United States, the average temperature for April hovers around 6°C (44°F). Expect fluctuations as the minimum can dip to -7°C (19°F), while the maximum can reach a pleasant 25°C (78°F). This month brings an average precipitation of 118 mm (4.7 in) spread over 11 days, contributing to a notable average humidity of 84%.

April Temperature in Port Henry

In April in Port Henry, the average temperature is 6°C (44°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -7°C (19°F). Be prepared for a range of weather conditions and pack accordingly for your travels!

April Weather in Port Henry: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Port Henry, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Henry, April typically has an average temperature of 6°C (44°F), with highs reaching up to 25°C (78°F) and lows dropping to around -7°C (19°F).

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

April Precipitation in Port Henry

In Port Henry in April, the precipitation amount is 118 mm (4.7 in) over the course of 11 days.

April Precipitation Trends in Port Henry

The chart displays monthly precipitation patterns in Port Henry, 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 Port Henry, April typically receives around 118 mm (4.7 inches) of precipitation spread over approximately 11 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 Port Henry

In Port Henry in April humidity is 84%. With an average temperature of 6°C (44°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and necessitating layered clothing to stay warm and dry while exploring the area.

April Average Humidity in Port Henry

This chart illustrates the average monthly humidity levels in Port Henry, 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 Port Henry is approximately 84%, 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 Port Henry

In Port Henry 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 Port Henry.

Maximum UV Index Levels in Port Henry for April

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

Data source: Port Henry 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 Port Henry Compares to Other Months

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

This table compares monthly weather conditions in Port Henry, 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 (21°F)	81 mm (3.2 inches)	89%	moderate
February Weather	-5°C (24°F)	79 mm (3.1 inches)	88%	moderate
March Weather	-1°C (30°F)	68 mm (2.7 inches)	86%	high
April Weather	6°C (44°F)	118 mm (4.7 inches)	84%	very high
May Weather	13°C (57°F)	95 mm (3.7 inches)	76%	very high
June Weather	18°C (66°F)	107 mm (4.2 inches)	72%	very high
July Weather	22°C (71°F)	135 mm (5.3 inches)	66%	very high
August Weather	20°C (69°F)	115 mm (4.5 inches)	64%	very high
September Weather	16°C (62°F)	78 mm (3.1 inches)	72%	high
October Weather	10°C (50°F)	142 mm (5.6 inches)	81%	moderate
November Weather	2°C (36°F)	103 mm (4.1 inches)	87%	moderate
December Weather	-3°C (27°F)	89 mm (3.5 inches)	84%	low