July weather forecast
Kyoto, Japan

July in Kyoto is synonymous with soaring temperatures and abundant rainfall. The month registers a high temperature of 29.2°C (84.6°F) and a low of 21.4°C (70.5°F), marking the peak of the summer heat. In stark contrast to the parched winter months, July sees an impressive downpour totalling 147mm (5.79") of rain over 20.3 days, the maximum rainfall seen throughout the year. Despite the heat and precipitation, sunshine dominates roughly half the day, averaging 14.3 hours of daylight. Locals and tourists are advised to carry umbrellas at all times.

Temperature

The shift into July brings a slight increase in the average high-temperature, moving from 25.4°C (77.7°F) in June to a still warm 29.2°C (84.6°F). In Kyoto, an average low-temperature of 21.4°C (70.5°F) is recorded during July nights.

Heat index

The average heat index in July is estimated at a very hot 36°C (96.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The months with the highest humidity in Kyoto, Japan, are January, July and October, with an average relative humidity of 82%.

Rainfall

The month with the most rainfall is July, when the rain falls for 20.3 days and typically aggregates up to 147mm (5.79") of precipitation.

Snowfall

In Kyoto, snow does not fall in April through November.

Daylight

In Kyoto, Japan, the average length of the day in July is 14h and 15min.
On the first day of July, sunrise is at 04:46 and sunset at 19:15. On the last day of the month, sunrise is at 05:05 and sunset at 19:00 JST.

Sunshine

In Kyoto, the average sunshine in July is 8.1h.

UV index

July is the month with the highest UV index in Kyoto, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 during July translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.