June Weather in Ajigasawa, Japan

Last updated: August 23, 2025

In June, the average temperature in Ajigasawa, Japan hovers around 18°C (64°F), with a comfortable range between a minimum of 9°C (48°F) and a maximum of 26°C (80°F). Expect 139 mm (5.5 in) of precipitation spread over 13 days, alongside a high average humidity of 91%. Perfect for enjoying the cozy ambiance of the season!

June Temperature in Ajigasawa

In June in Ajigasawa, the average temperature is 18°C (64°F), with maximums reaching 26°C (80°F) and minimums dropping as low as 9°C (48°F). This pleasant climate makes it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates June temperature patterns in Ajigasawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ajigasawa, June typically has an average temperature of 18°C (64°F), with highs reaching up to 26°C (80°F) and lows dropping to around 9°C (48°F).

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

June Precipitation in Ajigasawa

In Ajigasawa in June, the precipitation amount is 139 mm (5.5 in) over the course of 13 days.

June Precipitation Trends in Ajigasawa

The chart displays monthly precipitation patterns in Ajigasawa, 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 Ajigasawa, June typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 13 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 Ajigasawa

In Ajigasawa in June humidity is 91%. With an average temperature of 18°C (64°F), this humidity feels like a thick blanket enveloping you, making any outdoor activities somewhat draining and requiring frequent hydration to stay comfortable while exploring.

June Average Humidity in Ajigasawa

This chart illustrates the average monthly humidity levels in Ajigasawa, 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 Ajigasawa is approximately 91%, 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 Ajigasawa

In Ajigasawa in June, 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 Ajigasawa.

Maximum UV Index Levels in Ajigasawa for June

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

Data source: Ajigasawa 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 Ajigasawa Compares to Other Months

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

This table compares monthly weather conditions in Ajigasawa, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	125 mm (4.9 inches)	79%	moderate
February Weather	0°C (32°F)	141 mm (5.6 inches)	78%	moderate
March Weather	3°C (38°F)	120 mm (4.7 inches)	77%	high
April Weather	8°C (46°F)	122 mm (4.8 inches)	78%	very high
May Weather	14°C (57°F)	115 mm (4.5 inches)	86%	very high
June Weather	18°C (64°F)	139 mm (5.5 inches)	91%	very high
July Weather	22°C (73°F)	130 mm (5.1 inches)	95%	very high
August Weather	24°C (75°F)	187 mm (7.4 inches)	97%	extreme
September Weather	20°C (68°F)	144 mm (5.7 inches)	89%	very high
October Weather	14°C (58°F)	192 mm (7.5 inches)	81%	high
November Weather	8°C (47°F)	151 mm (6.0 inches)	78%	moderate
December Weather	2°C (35°F)	211 mm (8.3 inches)	77%	low