July Weather in Soma, Japan

Last updated: August 23, 2025

In July, the average temperature in Soma, Japan hovers around 23°C (73°F). Expect a minimum of 17°C (64°F) and a maximum of 30°C (86°F). Be prepared for 239 mm (9.4 in) of precipitation over 18 days, contributing to an average humidity of 92%.

July Temperature in Soma

In July in Soma, the average temperature is 23°C (73°F), with maximums reaching up to 30°C (86°F) and minimums dipping as low as 17°C (64°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates July temperature patterns in Soma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Soma, July typically has an average temperature of 23°C (73°F), with highs reaching up to 30°C (86°F) and lows dropping to around 17°C (64°F).

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

July Precipitation in Soma

In Soma in July, the precipitation amount is 239 mm (9.4 in) over the course of 18 days.

July Precipitation Trends in Soma

The chart displays monthly precipitation patterns in Soma, 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 Soma, July typically receives around 239 mm (9.4 inches) of precipitation spread over approximately 18 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 Soma

In Soma in July, humidity is 92%. With an average temperature of 23°C (73°F), this humidity feels like an intense blanket of heat, making outdoor activities sticky and challenging for travelers.

July Average Humidity in Soma

This chart illustrates the average monthly humidity levels in Soma, 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 Soma 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 Soma

In Soma 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 Soma.

Maximum UV Index Levels in Soma for July

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

Data source: Soma 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 Soma Compares to Other Months

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

This table compares monthly weather conditions in Soma, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (40°F)	52 mm (2.1 inches)	76%	moderate
February Weather	5°C (41°F)	41 mm (1.6 inches)	75%	moderate
March Weather	7°C (46°F)	117 mm (4.6 inches)	72%	high
April Weather	11°C (51°F)	115 mm (4.5 inches)	73%	very high
May Weather	16°C (60°F)	119 mm (4.7 inches)	80%	very high
June Weather	19°C (66°F)	105 mm (4.1 inches)	87%	very high
July Weather	23°C (73°F)	239 mm (9.4 inches)	92%	extreme
August Weather	25°C (77°F)	158 mm (6.2 inches)	90%	extreme
September Weather	22°C (72°F)	191 mm (7.5 inches)	84%	very high
October Weather	18°C (64°F)	257 mm (10.1 inches)	80%	high
November Weather	13°C (55°F)	44 mm (1.7 inches)	77%	moderate
December Weather	7°C (45°F)	60 mm (2.4 inches)	77%	moderate