July Weather in Nantan, Japan

Last updated: August 23, 2025

In July, the average temperature in Nantan, Japan is a warm 26°C (79°F), with minimums dipping to 19°C (66°F) and maximums soaring to 37°C (98°F). Expect a total precipitation of 341 mm (13.4 in) over approximately 22 days, accompanied by high average humidity at 93%.

July Temperature in Nantan

In July, in Nantan, the average temperature is 26°C (79°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 19°C (66°F). This warm climate makes Nantan an ideal destination for travelers looking to enjoy sunny days and pleasant evenings.

July Weather in Nantan: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Nantan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nantan, July typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (98°F) and lows dropping to around 19°C (66°F).

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

July Precipitation in Nantan

In Nantan in July, the precipitation amount reaches 341 mm (13.4 in) over the course of 22 days.

July Precipitation Trends in Nantan

The chart displays monthly precipitation patterns in Nantan, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Nantan, July typically receives around 341 mm (13.4 inches) of precipitation spread over approximately 22 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Nantan

In Nantan in July, humidity is 93%. With an average temperature of 26°C (79°F), this humidity feels like a warm, damp blanket enveloping you, making every outdoor adventure feel like a steamy, tropical experience that can quickly lead to discomfort if you're not prepared.

July Average Humidity in Nantan

This chart illustrates the average monthly humidity levels in Nantan, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Nantan is approximately 93%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Nantan

In Nantan in July, 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 Nantan.

Maximum UV Index Levels in Nantan for July

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

Data source: Nantan July 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 July Weather in Nantan Compares to Other Months

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

This table compares monthly weather conditions in Nantan, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	52 mm (2.1 inches)	82%	moderate
February Weather	4°C (40°F)	62 mm (2.4 inches)	79%	high
March Weather	9°C (48°F)	120 mm (4.7 inches)	74%	very high
April Weather	13°C (56°F)	155 mm (6.1 inches)	76%	very high
May Weather	18°C (65°F)	151 mm (6.0 inches)	83%	extreme
June Weather	22°C (71°F)	158 mm (6.2 inches)	87%	extreme
July Weather	26°C (79°F)	341 mm (13.4 inches)	93%	extreme
August Weather	28°C (82°F)	238 mm (9.4 inches)	91%	extreme
September Weather	23°C (74°F)	193 mm (7.6 inches)	87%	very high
October Weather	18°C (64°F)	243 mm (9.6 inches)	85%	high
November Weather	12°C (53°F)	46 mm (1.8 inches)	83%	moderate
December Weather	6°C (43°F)	64 mm (2.5 inches)	83%	moderate