April Weather in Soo, Japan

Last updated: August 23, 2025

In Soo, Japan, the average temperature in April hovers around 16°C (60°F), with a comfortable range between a cool 2°C (35°F) and a warm 27°C (81°F). Expect about 145 mm (5.7 in) of precipitation spread over 10 days, contributing to an average humidity of 79%. Perfect for those who enjoy a mild and slightly damp atmosphere!

April Temperature in Soo

In April in Soo, the average temperature is 16°C (60°F). The maximum can reach 27°C (81°F), and the minimum can be as low as 2°C (35°F). This variation makes it an ideal time for travelers to experience a pleasant climate, perfect for outdoor activities and exploration.

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

The chart illustrates April temperature patterns in Soo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Soo, April typically has an average temperature of 16°C (60°F), with highs reaching up to 27°C (81°F) and lows dropping to around 2°C (35°F).

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

April Precipitation in Soo

In Soo in April, the precipitation amount is 145 mm (5.7 in) spread over a duration of 10 days.

April Precipitation Trends in Soo

The chart displays monthly precipitation patterns in Soo, 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 Soo, April typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 10 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 Soo

In Soo in April humidity is 79%. With an average temperature of 16°C (60°F), this humidity feels like a warm, damp blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent breaks to stay cool and refreshed while traveling.

April Average Humidity in Soo

This chart illustrates the average monthly humidity levels in Soo, 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 Soo is approximately 79%, 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 Soo

In Soo 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 Soo.

Maximum UV Index Levels in Soo for April

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

Data source: Soo 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 Soo Compares to Other Months

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

This table compares monthly weather conditions in Soo, 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 (43°F)	56 mm (2.2 inches)	72%	moderate
February Weather	7°C (45°F)	104 mm (4.1 inches)	68%	high
March Weather	12°C (53°F)	173 mm (6.8 inches)	72%	very high
April Weather	16°C (60°F)	145 mm (5.7 inches)	79%	very high
May Weather	19°C (67°F)	244 mm (9.6 inches)	83%	extreme
June Weather	22°C (73°F)	375 mm (14.8 inches)	86%	extreme
July Weather	26°C (79°F)	384 mm (15.1 inches)	90%	extreme
August Weather	27°C (81°F)	227 mm (8.9 inches)	85%	extreme
September Weather	24°C (76°F)	279 mm (11.0 inches)	80%	extreme
October Weather	20°C (67°F)	170 mm (6.7 inches)	78%	very high
November Weather	13°C (56°F)	93 mm (3.7 inches)	76%	high
December Weather	8°C (46°F)	78 mm (3.1 inches)	74%	moderate