April Weather in Miyake, Japan

Last updated: August 23, 2025

In April, the average temperature in Miyake, Japan hovers around 17°C (63°F), with a comfortable range that sees minimums of 9°C (48°F) and maximums of 23°C (73°F). Expect a fair amount of rainfall, with 136 mm (5.3 in) spread across 11 days. The air is typically 75% humid, adding a touch of moisture to the atmosphere. Prepare accordingly!

April Temperature in Miyake

In April in Miyake, the average temperature is 17°C (63°F). The maximum can reach 23°C (73°F) and the minimum can be as low as 9°C (48°F). This mild climate makes Miyake an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates April temperature patterns in Miyake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Miyake, April typically has an average temperature of 17°C (63°F), with highs reaching up to 23°C (73°F) and lows dropping to around 9°C (48°F).

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

April Precipitation in Miyake

In Miyake in April, the precipitation amount is 136 mm (5.3 in) spread over 11 days.

April Precipitation Trends in Miyake

The chart displays monthly precipitation patterns in Miyake, 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 Miyake, April typically receives around 136 mm (5.3 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 Miyake

In Miyake in April, humidity is 75%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities a bit sticky and requiring frequent breaks to stay refreshed during your travels.

April Average Humidity in Miyake

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

In Miyake 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 Miyake.

Maximum UV Index Levels in Miyake for April

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

Data source: Miyake 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 Miyake Compares to Other Months

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

This table compares monthly weather conditions in Miyake, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	111 mm (4.4 inches)	69%	moderate
February Weather	12°C (54°F)	102 mm (4.0 inches)	68%	high
March Weather	15°C (58°F)	225 mm (8.9 inches)	69%	very high
April Weather	17°C (63°F)	136 mm (5.3 inches)	75%	very high
May Weather	20°C (69°F)	185 mm (7.3 inches)	82%	extreme
June Weather	23°C (74°F)	284 mm (11.2 inches)	88%	extreme
July Weather	26°C (79°F)	258 mm (10.2 inches)	92%	extreme
August Weather	28°C (82°F)	111 mm (4.4 inches)	85%	extreme
September Weather	26°C (79°F)	300 mm (11.8 inches)	82%	very high
October Weather	23°C (73°F)	345 mm (13.6 inches)	78%	high
November Weather	19°C (66°F)	194 mm (7.6 inches)	74%	high
December Weather	15°C (59°F)	135 mm (5.3 inches)	72%	moderate