July weather forecast
Kamiunten, Japan

July, like June, in Kamiunten, Japan, is another warm summer month, with an average temperature fluctuating between 27.4°C (81.3°F) and 29.3°C (84.7°F).

Temperature

The shift from June to July is characterized by an average high-temperature of a still warm 29.3°C (84.7°F), not significantly different from the 27.3°C (81.1°F) of June. Kamiunten encounters an average temperature dip to a still moderately hot 27.4°C (81.3°F) throughout July, subtly lower than its daytime maximum.

Heat index

July's mean heat index is calculated to be a very hot 36°C (96.8°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In July, the average relative humidity is 83%.

Rainfall

In Kamiunten, in July, it is raining for 18.6 days, with typically 139mm (5.47") of accumulated precipitation. Throughout the year, in Kamiunten, there are 229.8 rainfall days, and 1512mm (59.53") of precipitation is accumulated.

Daylight

In Kamiunten, the average length of the day in July is 13h and 38min.
On the first day of the month, sunrise is at 05:38 and sunset at 19:25. On the last day of July, in Kamiunten, Japan, sunrise is at 05:52 and sunset at 19:16 JST.

Sunshine

With an average of 10.2h of sunshine, July has the most sunshine of the year.

UV index

June through September, with an average maximum UV index of 7, are months with the highest UV index in Kamiunten. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in July leads to these guidelines:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.