July weather forecast
Genka, Japan

July, the same as June, is a moderately hot summer month in Genka, Japan, with an average temperature fluctuating between 27.4°C (81.3°F) and 29.3°C (84.7°F).

Temperature

July records an average high-temperature of a still moderately hot 29.3°C (84.7°F), indicating a minor variation from the preceding month. July nights reveal a minor deviation from daytime highs, with a mean low-temperature of 27.4°C (81.3°F).

Heat index

The heat index value during July is estimated at a sweltering 36°C (96.8°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Genka, the average relative humidity in July is 83%.

Rainfall

In Genka, Japan, during July, the rain falls for 18.6 days and regularly aggregates up to 139mm (5.47") of precipitation. In Genka, Japan, during the entire year, the rain falls for 229.8 days and collects up to 1512mm (59.53") of precipitation.

Daylight

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 Genka, Japan, sunrise is at 05:52 and sunset at 19:16 JST.

Sunshine

The month with the most sunshine in Genka is July, with an average of 10.2h of sunshine.

UV index

June through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In July, the maximum UV index of 7 transforms into these recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.