July Weather in Saikai, Japan

Last updated: August 23, 2025

In July, the average temperature in Saikai, Japan is a warm 26°C (79°F), with a minimum of 21°C (70°F) and a maximum of 32°C (90°F). However, prepare for the moisture, as it comes with an average humidity of 97% and 393 mm (15.5 in) of precipitation spread over 17 days. Stay ready for both sunshine and rain!

July Temperature in Saikai

In July, in Saikai, the average temperature is 26°C (79°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 21°C (70°F). This pleasant climate makes Saikai an ideal destination for outdoor activities and exploration.

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

The chart illustrates July temperature patterns in Saikai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saikai, July typically has an average temperature of 26°C (79°F), with highs reaching up to 32°C (90°F) and lows dropping to around 21°C (70°F).

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

July Precipitation in Saikai

In Saikai in July, the precipitation amount is 393 mm (15.5 in), occurring over the course of 17 days.

July Precipitation Trends in Saikai

The chart displays monthly precipitation patterns in Saikai, 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 Saikai, July typically receives around 393 mm (15.5 inches) of precipitation spread over approximately 17 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 Saikai

In Saikai in July humidity is 97%. With an average temperature of 26°C (79°F), this humidity feels like a thick blanket envelops you, making even short walks feel like an effort and leaving you longing for shade and cool breezes as you travel.

July Average Humidity in Saikai

This chart illustrates the average monthly humidity levels in Saikai, 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 Saikai is approximately 97%, 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 Saikai

In Saikai 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 Saikai.

Maximum UV Index Levels in Saikai for July

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

Data source: Saikai 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 Saikai Compares to Other Months

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

This table compares monthly weather conditions in Saikai, 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 (47°F)	58 mm (2.3 inches)	73%	moderate
February Weather	9°C (48°F)	93 mm (3.6 inches)	69%	high
March Weather	12°C (54°F)	147 mm (5.8 inches)	71%	very high
April Weather	15°C (60°F)	130 mm (5.1 inches)	79%	very high
May Weather	19°C (67°F)	206 mm (8.1 inches)	87%	extreme
June Weather	23°C (73°F)	231 mm (9.1 inches)	91%	extreme
July Weather	26°C (79°F)	393 mm (15.5 inches)	97%	extreme
August Weather	28°C (82°F)	320 mm (12.6 inches)	94%	extreme
September Weather	25°C (77°F)	223 mm (8.8 inches)	84%	extreme
October Weather	21°C (69°F)	110 mm (4.3 inches)	79%	high
November Weather	16°C (60°F)	65 mm (2.6 inches)	75%	high
December Weather	10°C (51°F)	81 mm (3.2 inches)	72%	moderate