April Weather in Nakatsu, Japan

Last updated: August 23, 2025

In Nakatsu, Japan, the average temperature in April hovers around 15°C (59°F), with a comfortable range from a minimum of 5°C (41°F) to a maximum of 25°C (78°F). Expect about 114 mm (4.5 in) of precipitation over approximately 9 days, accompanied by an average humidity level of 78%. Embrace the subtle charm of this season!

April Temperature in Nakatsu

In April in Nakatsu, the average temperature is 15°C (59°F). Maximums can reach 25°C (78°F) and minimums can be as low as 5°C (41°F). This mild climate makes it an ideal time for travelers to explore the area comfortably.

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

The chart illustrates April temperature patterns in Nakatsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nakatsu, April typically has an average temperature of 15°C (59°F), with highs reaching up to 25°C (78°F) and lows dropping to around 5°C (41°F).

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

April Precipitation in Nakatsu

In Nakatsu in April, the precipitation amount is 114 mm (4.5 in) over the course of 9 days.

April Precipitation Trends in Nakatsu

The chart displays monthly precipitation patterns in Nakatsu, 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 Nakatsu, April typically receives around 114 mm (4.5 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 Nakatsu

In Nakatsu in April, humidity is 78%. With an average temperature of 15°C (59°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit more tiring and requiring frequent breaks for hydration as you explore the area.

April Average Humidity in Nakatsu

This chart illustrates the average monthly humidity levels in Nakatsu, 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 Nakatsu is approximately 78%, 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 Nakatsu

In Nakatsu 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 Nakatsu.

Maximum UV Index Levels in Nakatsu for April

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

Data source: Nakatsu 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 Nakatsu Compares to Other Months

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

This table compares monthly weather conditions in Nakatsu, 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)	52 mm (2.0 inches)	75%	moderate
February Weather	6°C (44°F)	71 mm (2.8 inches)	71%	high
March Weather	11°C (51°F)	122 mm (4.8 inches)	71%	very high
April Weather	15°C (59°F)	114 mm (4.5 inches)	78%	extreme
May Weather	20°C (68°F)	156 mm (6.2 inches)	84%	extreme
June Weather	23°C (74°F)	194 mm (7.6 inches)	86%	extreme
July Weather	27°C (80°F)	329 mm (13.0 inches)	92%	extreme
August Weather	28°C (83°F)	224 mm (8.8 inches)	91%	extreme
September Weather	24°C (76°F)	173 mm (6.8 inches)	84%	extreme
October Weather	19°C (67°F)	138 mm (5.4 inches)	83%	high
November Weather	13°C (56°F)	47 mm (1.9 inches)	81%	high
December Weather	8°C (46°F)	59 mm (2.3 inches)	79%	moderate