June Weather in Wako, Japan

Last updated: August 23, 2025

In June, the average temperature in Wako, Japan is a pleasant 22°C (72°F). Expect lows of 13°C (55°F) and highs reaching up to 32°C (90°F). With an average precipitation of 168 mm (6.6 in) spread over 15 days, it’s wise to keep an umbrella handy. The air can feel quite humid, with an average humidity of 88% making the environment feel warm and sticky.

June Temperature in Wako

In June in Wako, the average temperature is 22°C (72°F). Maximums can reach 32°C (90°F) and minimums can be as low as 13°C (55°F). This makes it an ideal destination for travelers seeking pleasant weather and comfortable outdoor activities.

June Weather in Wako: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Wako, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wako, June typically has an average temperature of 22°C (72°F), with highs reaching up to 32°C (90°F) and lows dropping to around 13°C (55°F).

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

June Precipitation in Wako

In Wako in June, the total precipitation amount is 168 mm (6.6 in) collected over a period of 15 days.

June Precipitation Trends in Wako

The chart displays monthly precipitation patterns in Wako, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Wako, June typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Wako

In Wako in June humidity is 88%. With an average temperature of 22°C (72°F), this humidity feels like a warm, steamy embrace that clings to your skin, making outdoor exploration a sweaty challenge but also a vibrant experience as the air is thick with the scent of nature and vibrant local life.

June Average Humidity in Wako

This chart illustrates the average monthly humidity levels in Wako, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Wako is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Wako

In Wako in June, 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 Wako.

Maximum UV Index Levels in Wako for June

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

Data source: Wako June 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 June Weather in Wako Compares to Other Months

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

This table compares monthly weather conditions in Wako, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	47 mm (1.8 inches)	76%	moderate
February Weather	6°C (42°F)	50 mm (2.0 inches)	74%	moderate
March Weather	10°C (50°F)	144 mm (5.7 inches)	70%	very high
April Weather	14°C (57°F)	126 mm (5.0 inches)	74%	very high
May Weather	19°C (67°F)	117 mm (4.6 inches)	81%	extreme
June Weather	22°C (72°F)	168 mm (6.6 inches)	88%	extreme
July Weather	26°C (79°F)	252 mm (9.9 inches)	93%	extreme
August Weather	28°C (82°F)	133 mm (5.3 inches)	90%	extreme
September Weather	23°C (74°F)	201 mm (7.9 inches)	86%	very high
October Weather	18°C (64°F)	291 mm (11.4 inches)	83%	high
November Weather	12°C (55°F)	69 mm (2.7 inches)	80%	moderate
December Weather	7°C (44°F)	55 mm (2.2 inches)	78%	moderate