April Weather in Iida, Japan

Last updated: August 23, 2025

In April, the average temperature in Iida, Japan hovers around 9°C (49°F). However, don't be surprised if you experience a chilly minimum of -4°C (25°F) or bask in a warm maximum of 25°C (76°F). This month also brings about 200 mm (7.9 in) of precipitation spread over 13 days, contributing to an average humidity of 74%. Prepare for a mix of weather!

April Temperature in Iida

In April in Iida, the average temperature is 9°C (49°F), with maximums reaching 25°C (76°F) and minimums dropping as low as -4°C (25°F). This climate offers a diverse range of weather, making it an exciting time to explore Iida for travelers seeking both warmth and a touch of winter chill.

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

The chart illustrates April temperature patterns in Iida, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iida, April typically has an average temperature of 9°C (49°F), with highs reaching up to 25°C (76°F) and lows dropping to around -4°C (25°F).

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

April Precipitation in Iida

In Iida in April, precipitation amounts to 200 mm (7.9 in) over a period of 13 days.

April Precipitation Trends in Iida

The chart displays monthly precipitation patterns in Iida, 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 Iida, April typically receives around 200 mm (7.9 inches) of precipitation spread over approximately 13 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 Iida

In Iida in April humidity is 74%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace that can make outdoor activities somewhat uncomfortable; travelers may find themselves needing to dress in layers to stay warm while also coping with the dampness in the air.

April Average Humidity in Iida

This chart illustrates the average monthly humidity levels in Iida, 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 Iida is approximately 74%, 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 Iida

In Iida 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 Iida.

Maximum UV Index Levels in Iida for April

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

Data source: Iida 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 Iida Compares to Other Months

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

This table compares monthly weather conditions in Iida, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	90 mm (3.5 inches)	76%	moderate
February Weather	0°C (32°F)	102 mm (4.0 inches)	74%	high
March Weather	5°C (41°F)	181 mm (7.1 inches)	70%	very high
April Weather	9°C (49°F)	200 mm (7.9 inches)	74%	very high
May Weather	14°C (58°F)	218 mm (8.6 inches)	81%	extreme
June Weather	18°C (64°F)	223 mm (8.8 inches)	88%	extreme
July Weather	22°C (71°F)	507 mm (20.0 inches)	93%	extreme
August Weather	23°C (74°F)	256 mm (10.1 inches)	90%	extreme
September Weather	19°C (67°F)	242 mm (9.5 inches)	86%	very high
October Weather	14°C (57°F)	264 mm (10.4 inches)	83%	high
November Weather	7°C (46°F)	85 mm (3.3 inches)	80%	moderate
December Weather	2°C (36°F)	95 mm (3.7 inches)	78%	moderate