June Weather in Numata, Japan

Last updated: August 23, 2025

In June, the average temperature in Numata, Japan hovers around 17°C (63°F). Daily highs can reach up to 27°C (81°F), while the cooler nights can dip to 6°C (43°F). Expect 154 mm (6.1 in) of precipitation spread across about 16 days, contributing to an average humidity of 88%.

June Temperature in Numata

In June in Numata, the average temperature is 17°C (63°F). Maximums can reach 27°C (81°F) and minimums can be as low as 6°C (43°F). This makes it a pleasant time for traveling, with mild weather suitable for outdoor activities and sightseeing.

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

The chart illustrates June temperature patterns in Numata, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Numata, June typically has an average temperature of 17°C (63°F), with highs reaching up to 27°C (81°F) and lows dropping to around 6°C (43°F).

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

June Precipitation in Numata

In Numata in June, the precipitation amount is 154 mm (6.1 in) over a span of 16 days.

June Precipitation Trends in Numata

The chart displays monthly precipitation patterns in Numata, 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 Numata, June typically receives around 154 mm (6.1 inches) of precipitation spread over approximately 16 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 Numata

In Numata in June, humidity is 88%. With an average temperature of 17°C (63°F), this humidity feels like a thick blanket enveloping you, making outdoor activities feel stifling and sticky, potentially dampening the joy of exploration and requiring frequent breaks for hydration.

June Average Humidity in Numata

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

In Numata 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 Numata.

Maximum UV Index Levels in Numata for June

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

Data source: Numata 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 Numata Compares to Other Months

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

This table compares monthly weather conditions in Numata, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	100 mm (3.9 inches)	88%	moderate
February Weather	-2°C (29°F)	96 mm (3.8 inches)	86%	high
March Weather	3°C (38°F)	136 mm (5.4 inches)	81%	very high
April Weather	8°C (46°F)	132 mm (5.2 inches)	78%	very high
May Weather	14°C (57°F)	143 mm (5.6 inches)	81%	extreme
June Weather	17°C (63°F)	154 mm (6.1 inches)	88%	extreme
July Weather	21°C (70°F)	267 mm (10.5 inches)	92%	extreme
August Weather	23°C (73°F)	160 mm (6.3 inches)	92%	extreme
September Weather	18°C (65°F)	161 mm (6.3 inches)	89%	very high
October Weather	13°C (55°F)	225 mm (8.9 inches)	87%	high
November Weather	6°C (44°F)	64 mm (2.5 inches)	85%	moderate
December Weather	1°C (33°F)	107 mm (4.2 inches)	86%	moderate