April Weather in Izunokuni, Japan

Last updated: August 23, 2025

In Izunokuni, Japan during April, the average temperature hovers around 14°C (57°F), with a minimum of 3°C (38°F) and a maximum of 24°C (76°F). Expect a precipitation amount of 168 mm (6.6 in) spread over 11 days, contributing to an average humidity level of 74%.

April Temperature in Izunokuni

In April in Izunokuni, the average temperature is 14°C (57°F). Maximums can reach 24°C (76°F), while minimums can drop to as low as 3°C (38°F). This makes Izunokuni a great destination for travelers seeking mild weather and the chance to enjoy both warm days and cool evenings.

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

The chart illustrates April temperature patterns in Izunokuni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Izunokuni, April typically has an average temperature of 14°C (57°F), with highs reaching up to 24°C (76°F) and lows dropping to around 3°C (38°F).

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

April Precipitation in Izunokuni

In Izunokuni in April, the precipitation amount is 168 mm (6.6 in) spread over 11 days.

April Precipitation Trends in Izunokuni

The chart displays monthly precipitation patterns in Izunokuni, 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 Izunokuni, April typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 11 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 Izunokuni

In Izunokuni in April, humidity is 74%. With an average temperature of 14°C (57°F), this humidity feels like a warm, damp blanket wrapping around you, making it slightly uncomfortable for traveling, as you may find yourself quickly sweating and in need of frequent breaks to cool down.

April Average Humidity in Izunokuni

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

In Izunokuni 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 Izunokuni.

Maximum UV Index Levels in Izunokuni for April

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

Data source: Izunokuni 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 Izunokuni Compares to Other Months

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

This table compares monthly weather conditions in Izunokuni, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	68 mm (2.7 inches)	76%	moderate
February Weather	7°C (45°F)	83 mm (3.2 inches)	74%	high
March Weather	11°C (51°F)	196 mm (7.7 inches)	70%	very high
April Weather	14°C (57°F)	168 mm (6.6 inches)	74%	very high
May Weather	18°C (65°F)	194 mm (7.6 inches)	81%	extreme
June Weather	21°C (71°F)	263 mm (10.3 inches)	88%	extreme
July Weather	25°C (77°F)	326 mm (12.8 inches)	93%	extreme
August Weather	27°C (81°F)	176 mm (6.9 inches)	90%	extreme
September Weather	23°C (74°F)	221 mm (8.7 inches)	86%	very high
October Weather	19°C (66°F)	305 mm (12.0 inches)	83%	high
November Weather	14°C (58°F)	94 mm (3.7 inches)	80%	moderate
December Weather	9°C (49°F)	74 mm (2.9 inches)	78%	moderate