June Weather in Hitachi, Japan

Last updated: August 23, 2025

In Hitachi, Japan, the average temperature in June hovers around 20°C (69°F), with minimums of 15°C (60°F) and pleasant highs reaching up to 27°C (81°F). Visitors can expect an average humidity level of 87%, making the air feel quite balmy. However, be prepared for some rain, as 138 mm (5.4 in) of precipitation is likely over 13 days.

June Temperature in Hitachi

In June in Hitachi, the average temperature is 20°C (69°F). The maximum can reach 27°C (81°F), while the minimum can drop to as low as 15°C (60°F). This comfortable climate makes it an ideal time for traveling and exploring the beauty of Hitachi.

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

The chart illustrates June temperature patterns in Hitachi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hitachi, June typically has an average temperature of 20°C (69°F), with highs reaching up to 27°C (81°F) and lows dropping to around 15°C (60°F).

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

June Precipitation in Hitachi

In Hitachi in June, the precipitation amount is 138 mm (5.4 in) over the course of 13 days.

June Precipitation Trends in Hitachi

The chart displays monthly precipitation patterns in Hitachi, 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 Hitachi, June typically receives around 138 mm (5.4 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 Hitachi

In Hitachi in June humidity is 87%. With an average temperature of 20°C (69°F), this humidity feels like a warm, enveloping blanket, making outdoor activities such as sightseeing and hiking quite challenging, as the thick air can leave you feeling sticky and tired quickly.

June Average Humidity in Hitachi

This chart illustrates the average monthly humidity levels in Hitachi, 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 Hitachi is approximately 87%, 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 Hitachi

In Hitachi 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 Hitachi.

Maximum UV Index Levels in Hitachi for June

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

Data source: Hitachi 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 Hitachi Compares to Other Months

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

This table compares monthly weather conditions in Hitachi, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	59 mm (2.3 inches)	76%	moderate
February Weather	7°C (44°F)	49 mm (1.9 inches)	75%	moderate
March Weather	9°C (49°F)	162 mm (6.4 inches)	72%	high
April Weather	13°C (55°F)	133 mm (5.2 inches)	73%	very high
May Weather	17°C (63°F)	146 mm (5.7 inches)	80%	very high
June Weather	20°C (69°F)	138 mm (5.4 inches)	87%	extreme
July Weather	24°C (75°F)	197 mm (7.7 inches)	92%	extreme
August Weather	26°C (78°F)	129 mm (5.1 inches)	90%	very high
September Weather	23°C (74°F)	172 mm (6.8 inches)	84%	very high
October Weather	19°C (66°F)	252 mm (9.9 inches)	80%	high
November Weather	14°C (58°F)	98 mm (3.8 inches)	77%	moderate
December Weather	9°C (48°F)	75 mm (3.0 inches)	77%	moderate