April Weather in Genoa, United States

Last updated: June 24, 2025

In Genoa, United States, the average temperature in April hovers around 6°C (43°F). Temperatures can vary significantly, with a minimum of -11°C (13°F) and reaching a maximum of 24°C (75°F). During this month, expect 47 mm (1.8 in) of precipitation over approximately 7 days. The average humidity is a comfortable 78%, making it a unique time of year in this region.

April Temperature in Genoa

In April in Genoa, the average temperature is 6°C (43°F). Maximums can reach 24°C (75°F) and minimums can be as low as -11°C (13°F). Travelers should prepare for a wide range of temperatures, ensuring they have both warm and cool clothing options.

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

The chart illustrates April temperature patterns in Genoa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Genoa, April typically has an average temperature of 6°C (43°F), with highs reaching up to 24°C (75°F) and lows dropping to around -11°C (13°F).

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

April Precipitation in Genoa

In Genoa in April, the precipitation amount is 47 mm (1.8 in) during a span of 7 days.

April Precipitation Trends in Genoa

The chart displays monthly precipitation patterns in Genoa, 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 Genoa, April typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 7 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 Genoa

In Genoa in April humidity is 78%. With an average temperature of 6°C (43°F), this humidity feels like a chilly dampness that seeps into your bones, making it essential to dress warmly while exploring the sights.

April Average Humidity in Genoa

This chart illustrates the average monthly humidity levels in Genoa, 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 Genoa is approximately 78%, 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 Genoa

In Genoa 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 Genoa.

Maximum UV Index Levels in Genoa for April

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

Data source: Genoa 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 Genoa Compares to Other Months

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

This table compares monthly weather conditions in Genoa, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	123 mm (4.8 inches)	85%	moderate
February Weather	0°C (32°F)	125 mm (4.9 inches)	87%	high
March Weather	2°C (35°F)	96 mm (3.8 inches)	84%	very high
April Weather	6°C (43°F)	47 mm (1.8 inches)	78%	very high
May Weather	11°C (52°F)	45 mm (1.8 inches)	64%	extreme
June Weather	17°C (63°F)	8 mm (0.3 inches)	56%	extreme
July Weather	22°C (71°F)	11 mm (0.4 inches)	44%	extreme
August Weather	21°C (70°F)	10 mm (0.4 inches)	34%	extreme
September Weather	17°C (62°F)	9 mm (0.4 inches)	41%	very high
October Weather	9°C (49°F)	38 mm (1.5 inches)	60%	high
November Weather	5°C (41°F)	54 mm (2.1 inches)	81%	moderate
December Weather	-1°C (31°F)	93 mm (3.6 inches)	82%	moderate