April Weather in Kihoku, Japan

Last updated: August 23, 2025

In April, the average temperature in Kihoku, Japan is a comfortable 13°C (57°F). You can expect a minimum of 3°C (37°F) and a maximum of 21°C (70°F), making it a pleasant time to explore. Just remember to prepare for about 192 mm (7.6 in) of precipitation over 11 days, with the air hovering at an average humidity of 76%.

April Temperature in Kihoku

In April, in Kihoku, the average temperature is 13°C (57°F). Maximums can reach 21°C (70°F), while minimums can dip as low as 3°C (37°F). It’s advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates April temperature patterns in Kihoku, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kihoku, April typically has an average temperature of 13°C (57°F), with highs reaching up to 21°C (70°F) and lows dropping to around 3°C (37°F).

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

April Precipitation in Kihoku

In Kihoku in April, the precipitation amount is 192 mm (7.6 in) spread over 11 days.

April Precipitation Trends in Kihoku

The chart displays monthly precipitation patterns in Kihoku, 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 Kihoku, April typically receives around 192 mm (7.6 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 Kihoku

In Kihoku in April humidity is 76%. With an average temperature of 13°C (57°F), this humidity feels like a damp chill wrapping around you, making travel uncomfortable and prompting a constant need for a light jacket as you navigate through the misty atmosphere.

April Average Humidity in Kihoku

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

In Kihoku in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Kihoku.

Maximum UV Index Levels in Kihoku for April

The chart shows the monthly maximum UV Index (UVI) for Kihoku 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 Kihoku typically reaches 11, which falls under the extreme exposure category.

Data source: Kihoku 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 Kihoku Compares to Other Months

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

This table compares monthly weather conditions in Kihoku, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	84 mm (3.3 inches)	82%	moderate
February Weather	6°C (43°F)	80 mm (3.2 inches)	79%	high
March Weather	10°C (50°F)	208 mm (8.2 inches)	74%	very high
April Weather	13°C (57°F)	192 mm (7.6 inches)	76%	extreme
May Weather	18°C (64°F)	228 mm (9.0 inches)	83%	extreme
June Weather	21°C (70°F)	299 mm (11.8 inches)	87%	extreme
July Weather	24°C (76°F)	351 mm (13.8 inches)	93%	extreme
August Weather	26°C (79°F)	251 mm (9.9 inches)	91%	extreme
September Weather	23°C (74°F)	377 mm (14.9 inches)	87%	very high
October Weather	18°C (65°F)	531 mm (20.9 inches)	85%	high
November Weather	13°C (56°F)	91 mm (3.6 inches)	83%	high
December Weather	8°C (47°F)	101 mm (4.0 inches)	83%	moderate