April Weather in Imizu, Japan

Last updated: August 23, 2025

In Imizu, Japan, the average temperature in April hovers around 12°C (53°F). Be prepared for a range of weather, with minimums dipping to -3°C (27°F) and maximums soaring up to 27°C (81°F). Expect 179 mm (7.0 in) of precipitation spread over about 15 days, contributing to an average humidity level of 77%. Stay cozy and enjoy the diverse climate!

April Temperature in Imizu

In April in Imizu, the average temperature is 12°C (53°F). The maximum can reach 27°C (81°F), while the minimum can dip as low as -3°C (27°F). It's advisable to pack layers to prepare for both warm and chilly conditions during your travels.

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

The chart illustrates April temperature patterns in Imizu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Imizu, April typically has an average temperature of 12°C (53°F), with highs reaching up to 27°C (81°F) and lows dropping to around -3°C (27°F).

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

April Precipitation in Imizu

In Imizu in April, the total precipitation amount is 179 mm (7.0 in), occurring over the course of 15 days.

April Precipitation Trends in Imizu

The chart displays monthly precipitation patterns in Imizu, 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 Imizu, April typically receives around 179 mm (7.0 inches) of precipitation spread over approximately 15 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 Imizu

In Imizu in April, humidity is 77%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that can make exploration rather uncomfortable, as the moisture in the air clings to your skin and makes even a light breeze feel colder, often requiring additional layers for comfort while traveling.

April Average Humidity in Imizu

This chart illustrates the average monthly humidity levels in Imizu, 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 Imizu is approximately 77%, 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 Imizu

In Imizu 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 Imizu.

Maximum UV Index Levels in Imizu for April

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

Data source: Imizu 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 Imizu Compares to Other Months

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

This table compares monthly weather conditions in Imizu, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	197 mm (7.8 inches)	80%	moderate
February Weather	3°C (37°F)	179 mm (7.0 inches)	78%	moderate
March Weather	7°C (45°F)	167 mm (6.6 inches)	76%	very high
April Weather	12°C (53°F)	179 mm (7.0 inches)	77%	very high
May Weather	17°C (64°F)	158 mm (6.2 inches)	85%	very high
June Weather	21°C (69°F)	190 mm (7.5 inches)	89%	extreme
July Weather	25°C (78°F)	357 mm (14.0 inches)	93%	extreme
August Weather	27°C (80°F)	264 mm (10.4 inches)	92%	extreme
September Weather	22°C (73°F)	223 mm (8.8 inches)	84%	very high
October Weather	17°C (62°F)	216 mm (8.5 inches)	81%	high
November Weather	11°C (52°F)	135 mm (5.3 inches)	77%	moderate
December Weather	5°C (42°F)	231 mm (9.1 inches)	79%	moderate