July Weather in Saga, Japan

Last updated: August 23, 2025

In July, the average temperature in Saga, Japan reaches a warm 27°C (80°F), with a comfortable minimum of 18°C (65°F) and a maximum soaring to 35°C (95°F). This month also sees generous precipitation, totaling 393 mm (15.5 in) over 19 days, contributing to an average humidity level of 92%.

July Temperature in Saga

In July in Saga, the average temperature is 27°C (80°F). Maximum temperatures can reach 35°C (95°F), while minimums can dip as low as 18°C (65°F). This delightful mix of warm days and cooler nights makes it an ideal time for travel and outdoor adventures.

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

The chart illustrates July temperature patterns in Saga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saga, July typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 18°C (65°F).

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

July Precipitation in Saga

In Saga in July, the precipitation amount is 393 mm (15.5 in) over the course of 19 days.

July Precipitation Trends in Saga

The chart displays monthly precipitation patterns in Saga, 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 Saga, July typically receives around 393 mm (15.5 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 Saga

In Saga in July, humidity is 92%. With an average temperature of 27°C (80°F), this humidity feels like traveling through a warm, enveloping blanket that makes you feel sticky and lethargic, leaving you longing for refreshing air conditioning or a cool breeze.

July Average Humidity in Saga

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

In Saga 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 Saga.

Maximum UV Index Levels in Saga for July

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

Data source: Saga 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 Saga Compares to Other Months

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

This table compares monthly weather conditions in Saga, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	56 mm (2.2 inches)	75%	moderate
February Weather	7°C (45°F)	82 mm (3.2 inches)	71%	high
March Weather	11°C (52°F)	135 mm (5.3 inches)	71%	very high
April Weather	15°C (59°F)	127 mm (5.0 inches)	78%	extreme
May Weather	20°C (68°F)	192 mm (7.6 inches)	84%	extreme
June Weather	23°C (74°F)	219 mm (8.6 inches)	86%	extreme
July Weather	27°C (80°F)	393 mm (15.5 inches)	92%	extreme
August Weather	28°C (83°F)	325 mm (12.8 inches)	91%	extreme
September Weather	24°C (76°F)	215 mm (8.5 inches)	84%	extreme
October Weather	19°C (67°F)	119 mm (4.7 inches)	83%	high
November Weather	13°C (56°F)	61 mm (2.4 inches)	81%	high
December Weather	8°C (47°F)	74 mm (2.9 inches)	79%	moderate