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June Weather in Nanjo, Japan

Last updated: August 23, 2025

In June, the average temperature in Nanjo, Japan is a pleasant 26°C (80°F). With a minimum of 21°C (70°F) and a maximum of 29°C (84°F), the weather is typically warm. However, be prepared for some rain, as the area experiences an average precipitation of 302 mm (11.9 in) over 19 days. Additionally, the humidity is quite high, averaging at 86%, so staying hydrated is key!

June Temperature in Nanjo

In June in Nanjo, the average temperature is 26°C (80°F). Maximums can reach 29°C (84°F), while minimums can drop to as low as 21°C (70°F). This pleasant climate makes Nanjo an ideal destination for travelers seeking warm and comfortable weather.

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

The chart illustrates June temperature patterns in Nanjo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nanjo, June typically has an average temperature of 26°C (80°F), with highs reaching up to 29°C (84°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec656568707580828382797468
Data source: Temperature data for Nanjo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Nanjo

In Nanjo in June, the precipitation amount is 302 mm (11.9 in), falling over the course of 19 days.

June Precipitation Trends in Nanjo

The chart displays monthly precipitation patterns in Nanjo, 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 Nanjo, June typically receives around 302 mm (11.9 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec9197107137208302192206253160104188
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Nanjo

In Nanjo in June humidity is 86%. With an average temperature of 26°C (80°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel exhausting and sticky, as sweat clings to your skin and every step becomes a laborious task in the sweltering conditions.

June Average Humidity in Nanjo

This chart illustrates the average monthly humidity levels in Nanjo, 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 Nanjo is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%71%76%82%84%86%86%82%82%81%79%75%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Nanjo

In Nanjo in June, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Nanjo.

Maximum UV Index Levels in Nanjo for June

The chart shows the monthly maximum UV Index (UVI) for Nanjo 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 Nanjo typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec7911121313131312996
Data source: Nanjo 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 Nanjo Compares to Other Months

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

This table compares monthly weather conditions in Nanjo, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)91 mm (3.6 inches)71%high
February Weather19°C (66°F)97 mm (3.8 inches)71%very high
March Weather20°C (68°F)107 mm (4.2 inches)76%extreme
April Weather21°C (71°F)137 mm (5.4 inches)82%extreme
May Weather24°C (76°F)208 mm (8.2 inches)84%extreme
June Weather26°C (80°F)302 mm (11.9 inches)86%extreme
July Weather28°C (83°F)192 mm (7.6 inches)86%extreme
August Weather28°C (83°F)205 mm (8.1 inches)82%extreme
September Weather28°C (82°F)253 mm (10.0 inches)82%extreme
October Weather26°C (79°F)160 mm (6.3 inches)80%very high
November Weather23°C (74°F)103 mm (4.1 inches)79%very high
December Weather20°C (69°F)188 mm (7.4 inches)75%high

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