July Weather in Miyama, Japan

Last updated: August 23, 2025

In July, the average temperature in Miyama, Japan hovers around 27°C (81°F), creating a warm and inviting atmosphere. Temperatures can dip to a comfortable 19°C (66°F), while occasionally reaching a sweltering 35°C (95°F). Visitors should be prepared for rain, with an average precipitation of 465 mm (18.3 in) spread over 19 days. Coupled with a high humidity level of 92%, this month delivers a tropical experience that's both vibrant and refreshing.

July Temperature in Miyama

In July in Miyama, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 19°C (66°F). This pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Miyama.

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

The chart illustrates July temperature patterns in Miyama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Miyama, July typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 19°C (66°F).

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

July Precipitation in Miyama

In Miyama in July, the total precipitation amount is 465 mm (18.3 in) distributed over 19 days.

July Precipitation Trends in Miyama

The chart displays monthly precipitation patterns in Miyama, 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 Miyama, July typically receives around 465 mm (18.3 inches) of precipitation spread over approximately 19 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 Miyama

In Miyama in July, humidity is 92%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, thick blanket, making travel exhausting and sticky, as the air is laden with moisture that clings to your skin and makes even short excursions feel like a workout.

July Average Humidity in Miyama

This chart illustrates the average monthly humidity levels in Miyama, 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 Miyama is approximately 92%, 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 Miyama

In Miyama in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Miyama.

Maximum UV Index Levels in Miyama for July

The chart shows the monthly maximum UV Index (UVI) for Miyama 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 Miyama typically reaches 12, which falls under the extreme exposure category.

Data source: Miyama 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 Miyama Compares to Other Months

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

This table compares monthly weather conditions in Miyama, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	52 mm (2.0 inches)	75%	moderate
February Weather	8°C (47°F)	88 mm (3.5 inches)	71%	high
March Weather	12°C (54°F)	131 mm (5.1 inches)	71%	very high
April Weather	16°C (61°F)	126 mm (4.9 inches)	78%	extreme
May Weather	20°C (69°F)	201 mm (7.9 inches)	84%	extreme
June Weather	24°C (75°F)	246 mm (9.7 inches)	86%	extreme
July Weather	27°C (81°F)	465 mm (18.3 inches)	92%	extreme
August Weather	28°C (84°F)	299 mm (11.8 inches)	91%	extreme
September Weather	25°C (78°F)	192 mm (7.6 inches)	84%	extreme
October Weather	20°C (68°F)	111 mm (4.4 inches)	83%	high
November Weather	14°C (58°F)	66 mm (2.6 inches)	81%	high
December Weather	9°C (49°F)	77 mm (3.0 inches)	79%	moderate