April Weather in Saka, Japan

Last updated: August 23, 2025

In April, the average temperature in Saka, Japan hovers around 14°C (57°F), providing a mild climate for visitors. Expect a minimum of 5°C (41°F) and a pleasant maximum of 22°C (71°F). During this month, precipitation is notable, with about 139 mm (5.5 in) falling over 8 days, and the average humidity sits at a comfortable 75%.

April Temperature in Saka

In April in Saka, the average temperature is 14°C (57°F). Maximums can reach 22°C (71°F), while minimums can drop as low as 5°C (41°F). This mild climate makes Saka an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates April temperature patterns in Saka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saka, April typically has an average temperature of 14°C (57°F), with highs reaching up to 22°C (71°F) and lows dropping to around 5°C (41°F).

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

April Precipitation in Saka

In Saka in April, the total precipitation amount is 139 mm (5.5 in), which occurs over the course of 8 days.

April Precipitation Trends in Saka

The chart displays monthly precipitation patterns in Saka, 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 Saka, April typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 8 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 Saka

In Saka in April, humidity is 75%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket enveloping you, making outdoor activities somewhat uncomfortable and travel a bit sluggish, as the air feels heavy and the heat lingers close to your skin.

April Average Humidity in Saka

This chart illustrates the average monthly humidity levels in Saka, 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 Saka is approximately 75%, 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 Saka

In Saka 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 Saka.

Maximum UV Index Levels in Saka for April

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

Data source: Saka 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 Saka Compares to Other Months

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

This table compares monthly weather conditions in Saka, 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)	48 mm (1.9 inches)	76%	moderate
February Weather	7°C (45°F)	70 mm (2.7 inches)	72%	moderate
March Weather	10°C (50°F)	124 mm (4.9 inches)	69%	very high
April Weather	14°C (57°F)	139 mm (5.5 inches)	75%	extreme
May Weather	18°C (65°F)	142 mm (5.6 inches)	84%	extreme
June Weather	21°C (71°F)	172 mm (6.8 inches)	88%	extreme
July Weather	25°C (78°F)	357 mm (14.1 inches)	95%	extreme
August Weather	27°C (81°F)	200 mm (7.9 inches)	93%	extreme
September Weather	24°C (76°F)	202 mm (8.0 inches)	84%	very high
October Weather	19°C (67°F)	177 mm (7.0 inches)	79%	high
November Weather	14°C (58°F)	41 mm (1.6 inches)	76%	high
December Weather	9°C (48°F)	61 mm (2.4 inches)	75%	moderate