April Weather in Tsukawaki, Japan

Last updated: August 23, 2025

In Tsukawaki, Japan, the average temperature in April hovers around 13°C (57°F). You'll experience a range from a chilly 0°C (32°F) to a warm 28°C (83°F). Expect 117 mm (4.6 in) of precipitation spread over 9 days, and a humidity level of 78%, creating a refreshing atmosphere throughout the month.

April Temperature in Tsukawaki

In April in Tsukawaki, the average temperature is 13°C (57°F). Maximums can reach 28°C (83°F), while minimums can dip as low as 0°C (32°F). It's advisable to pack layers to accommodate the temperature fluctuations during your travels.

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

The chart illustrates April temperature patterns in Tsukawaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tsukawaki, April typically has an average temperature of 13°C (57°F), with highs reaching up to 28°C (83°F) and lows dropping to around 0°C (32°F).

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

April Precipitation in Tsukawaki

In Tsukawaki in April, the total precipitation amount is 117 mm (4.6 in) spread over a period of 9 days.

April Precipitation Trends in Tsukawaki

The chart displays monthly precipitation patterns in Tsukawaki, 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 Tsukawaki, April typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Tsukawaki

In Tsukawaki in April, humidity is 78%. With an average temperature of 13°C (57°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities a bit uncomfortable and requiring a light jacket to stay warm while exploring.

April Average Humidity in Tsukawaki

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

In Tsukawaki 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 Tsukawaki.

Maximum UV Index Levels in Tsukawaki for April

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

Data source: Tsukawaki 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 Tsukawaki Compares to Other Months

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

This table compares monthly weather conditions in Tsukawaki, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	56 mm (2.2 inches)	75%	moderate
February Weather	5°C (41°F)	80 mm (3.2 inches)	71%	high
March Weather	9°C (49°F)	130 mm (5.1 inches)	71%	very high
April Weather	13°C (57°F)	117 mm (4.6 inches)	78%	extreme
May Weather	18°C (65°F)	165 mm (6.5 inches)	84%	extreme
June Weather	21°C (71°F)	211 mm (8.3 inches)	86%	extreme
July Weather	25°C (77°F)	340 mm (13.4 inches)	92%	extreme
August Weather	26°C (80°F)	252 mm (9.9 inches)	91%	extreme
September Weather	22°C (73°F)	210 mm (8.3 inches)	84%	extreme
October Weather	17°C (63°F)	157 mm (6.2 inches)	83%	very high
November Weather	11°C (52°F)	55 mm (2.2 inches)	81%	high
December Weather	5°C (42°F)	67 mm (2.6 inches)	79%	moderate