July Weather in Seiro, Japan

Last updated: August 23, 2025

In July, the average temperature in Seiro, Japan is a warm 25°C (78°F). During this time, you can expect minimum temperatures dipping to 18°C (65°F) and occasionally soaring to a maximum of 37°C (99°F). With an average humidity of 92%, be prepared for a humid atmosphere! Be mindful of rainfall, as precipitation amounts to approximately 317 mm (12.5 in) over 19 days.

July Temperature in Seiro

In July in Seiro, the average temperature is 25°C (78°F). Maximum temperatures can reach 37°C (99°F), while the minimum can drop as low as 18°C (65°F). This makes it an ideal time for travelers seeking warm weather and a comfortable climate for outdoor activities.

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

The chart illustrates July temperature patterns in Seiro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seiro, July typically has an average temperature of 25°C (78°F), with highs reaching up to 37°C (99°F) and lows dropping to around 18°C (65°F).

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

July Precipitation in Seiro

In Seiro in July, the precipitation amount is 317 mm (12.5 in) over the course of 19 days.

July Precipitation Trends in Seiro

The chart displays monthly precipitation patterns in Seiro, 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 Seiro, July typically receives around 317 mm (12.5 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 Seiro

In Seiro 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 Seiro

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

In Seiro in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Seiro.

Maximum UV Index Levels in Seiro for July

The chart shows the monthly maximum UV Index (UVI) for Seiro 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 Seiro typically reaches 10, which falls under the very high exposure category.

Data source: Seiro 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 Seiro Compares to Other Months

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

This table compares monthly weather conditions in Seiro, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	203 mm (8.0 inches)	88%	moderate
February Weather	3°C (37°F)	171 mm (6.7 inches)	86%	moderate
March Weather	7°C (44°F)	147 mm (5.8 inches)	81%	high
April Weather	11°C (52°F)	140 mm (5.5 inches)	78%	very high
May Weather	17°C (63°F)	135 mm (5.3 inches)	81%	very high
June Weather	21°C (69°F)	141 mm (5.5 inches)	88%	very high
July Weather	25°C (78°F)	317 mm (12.5 inches)	92%	very high
August Weather	27°C (80°F)	281 mm (11.1 inches)	92%	extreme
September Weather	22°C (73°F)	175 mm (6.9 inches)	89%	very high
October Weather	17°C (62°F)	179 mm (7.1 inches)	87%	high
November Weather	11°C (52°F)	194 mm (7.6 inches)	85%	moderate
December Weather	5°C (41°F)	267 mm (10.5 inches)	86%	moderate