July Weather in Sakai-nakajima, Japan

Last updated: August 23, 2025

In Sakai-nakajima, Japan, the average temperature in July hovers around 25°C (78°F). During this time, you can expect a minimum of 17°C (63°F) and highs reaching 38°C (100°F). With 258 mm (10.2 in) of precipitation spread over 22 days, the air remains quite humid, averaging 92%. Prepare for a warm and wet month!

July Temperature in Sakai-nakajima

In July in Sakai-nakajima, the average temperature is 25°C (78°F). Maximums can reach 38°C (100°F), while minimums can be as low as 17°C (63°F). It's a great time to travel to Sakai-nakajima for warm weather and enjoyable outdoor activities.

July Weather in Sakai-nakajima: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Sakai-nakajima, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sakai-nakajima, July typically has an average temperature of 25°C (78°F), with highs reaching up to 38°C (100°F) and lows dropping to around 17°C (63°F).

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

July Precipitation in Sakai-nakajima

In Sakai-nakajima in July, the precipitation amount is 258 mm (10.2 in) spread over 22 days.

July Precipitation Trends in Sakai-nakajima

The chart displays monthly precipitation patterns in Sakai-nakajima, 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 Sakai-nakajima, July typically receives around 258 mm (10.2 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 Sakai-nakajima

In Sakai-nakajima in July, humidity is 92%. With an average temperature of 25°C (78°F), this humidity feels like a thick blanket wrapping around you, making travel uncomfortable and sticky as you navigate through the heat.

July Average Humidity in Sakai-nakajima

This chart illustrates the average monthly humidity levels in Sakai-nakajima, 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 Sakai-nakajima 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 Sakai-nakajima

In Sakai-nakajima 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 Sakai-nakajima.

Maximum UV Index Levels in Sakai-nakajima for July

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

Data source: Sakai-nakajima 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 Sakai-nakajima Compares to Other Months

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

This table compares monthly weather conditions in Sakai-nakajima, 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 (40°F)	44 mm (1.7 inches)	88%	moderate
February Weather	5°C (42°F)	42 mm (1.7 inches)	86%	moderate
March Weather	9°C (49°F)	115 mm (4.5 inches)	81%	very high
April Weather	14°C (57°F)	117 mm (4.6 inches)	78%	very high
May Weather	19°C (66°F)	124 mm (4.9 inches)	81%	very high
June Weather	22°C (72°F)	160 mm (6.3 inches)	88%	extreme
July Weather	25°C (78°F)	258 mm (10.2 inches)	92%	extreme
August Weather	27°C (82°F)	148 mm (5.8 inches)	92%	extreme
September Weather	23°C (73°F)	194 mm (7.6 inches)	89%	very high
October Weather	18°C (64°F)	260 mm (10.2 inches)	87%	high
November Weather	12°C (54°F)	43 mm (1.7 inches)	85%	moderate
December Weather	7°C (44°F)	41 mm (1.6 inches)	86%	moderate