April Weather in Nisshin, Japan

Last updated: August 23, 2025

In April, the average temperature in Nisshin, Japan hovers around 15°C (59°F), with a minimum dropping to -1°C (30°F) and a maximum peaking at 28°C (83°F). Expect approximately 142 mm (5.6 in) of precipitation over 9 days, while the humidity level averages a comfortable 76%. Prepare accordingly for a blend of mild weather and occasional rain!

April Temperature in Nisshin

In April in Nisshin, the average temperature is 15°C (59°F). Maximums can reach 28°C (83°F), and minimums can be as low as -1°C (30°F). Visitors should pack for a range of temperatures to fully enjoy their experience.

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

The chart illustrates April temperature patterns in Nisshin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nisshin, April typically has an average temperature of 15°C (59°F), with highs reaching up to 28°C (83°F) and lows dropping to around -1°C (30°F).

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

April Precipitation in Nisshin

In Nisshin in April, the precipitation amount is 142 mm (5.6 in) over a span of 9 days.

April Precipitation Trends in Nisshin

The chart displays monthly precipitation patterns in Nisshin, 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 Nisshin, April typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 9 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 Nisshin

In Nisshin in April humidity is 76%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities less enjoyable and often leading to a quick sense of fatigue while traveling.

April Average Humidity in Nisshin

This chart illustrates the average monthly humidity levels in Nisshin, 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 Nisshin 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 Nisshin

In Nisshin 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 Nisshin.

Maximum UV Index Levels in Nisshin for April

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

Data source: Nisshin 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 Nisshin Compares to Other Months

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

This table compares monthly weather conditions in Nisshin, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	43 mm (1.7 inches)	82%	moderate
February Weather	6°C (43°F)	52 mm (2.0 inches)	79%	high
March Weather	10°C (51°F)	126 mm (5.0 inches)	74%	very high
April Weather	15°C (59°F)	142 mm (5.6 inches)	76%	very high
May Weather	20°C (68°F)	173 mm (6.8 inches)	83%	extreme
June Weather	23°C (74°F)	148 mm (5.8 inches)	87%	extreme
July Weather	27°C (81°F)	295 mm (11.6 inches)	93%	extreme
August Weather	29°C (85°F)	169 mm (6.7 inches)	91%	extreme
September Weather	25°C (77°F)	165 mm (6.5 inches)	87%	very high
October Weather	19°C (66°F)	210 mm (8.2 inches)	85%	high
November Weather	13°C (55°F)	54 mm (2.1 inches)	83%	moderate
December Weather	7°C (45°F)	51 mm (2.0 inches)	83%	moderate