April Weather in Nagahama, Japan

Last updated: August 23, 2025

In April, the average temperature in Nagahama, Japan is a mild 12°C (54°F), perfect for exploring the local sights. Temperatures can dip as low as 0°C (32°F) during chilly nights, while daytime highs can reach up to 25°C (78°F). Expect some rain, with an average precipitation amount of 176 mm (6.9 in) spread over 12 days, and enjoy the atmosphere with an average humidity of 76%.

April Temperature in Nagahama

In April in Nagahama, the average temperature is 12°C (54°F). The maximum can reach 25°C (78°F), while the minimum can dip as low as 0°C (32°F). This variation makes it a great time for travelers to enjoy a mix of mild days and cooler evenings, perfect for exploring outdoor activities and local attractions.

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

The chart illustrates April temperature patterns in Nagahama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nagahama, April typically has an average temperature of 12°C (54°F), with highs reaching up to 25°C (78°F) and lows dropping to around 0°C (32°F).

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

April Precipitation in Nagahama

In Nagahama in April, the total precipitation amount is 176 mm (6.9 in) over the course of 12 days.

April Precipitation Trends in Nagahama

The chart displays monthly precipitation patterns in Nagahama, 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 Nagahama, April typically receives around 176 mm (6.9 inches) of precipitation spread over approximately 12 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 Nagahama

In Nagahama in April, humidity is 76%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent hydration while exploring.

April Average Humidity in Nagahama

This chart illustrates the average monthly humidity levels in Nagahama, 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 Nagahama is approximately 76%, 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 Nagahama

In Nagahama 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 Nagahama.

Maximum UV Index Levels in Nagahama for April

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

Data source: Nagahama 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 Nagahama Compares to Other Months

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

This table compares monthly weather conditions in Nagahama, 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 (37°F)	98 mm (3.9 inches)	82%	moderate
February Weather	3°C (38°F)	100 mm (3.9 inches)	79%	high
March Weather	8°C (46°F)	152 mm (6.0 inches)	74%	very high
April Weather	12°C (54°F)	176 mm (6.9 inches)	76%	very high
May Weather	17°C (63°F)	186 mm (7.3 inches)	83%	extreme
June Weather	21°C (69°F)	213 mm (8.4 inches)	87%	extreme
July Weather	25°C (77°F)	393 mm (15.5 inches)	93%	extreme
August Weather	27°C (80°F)	244 mm (9.6 inches)	91%	extreme
September Weather	22°C (73°F)	230 mm (9.1 inches)	87%	very high
October Weather	17°C (63°F)	236 mm (9.3 inches)	85%	high
November Weather	11°C (52°F)	78 mm (3.1 inches)	83%	moderate
December Weather	6°C (42°F)	128 mm (5.0 inches)	83%	moderate