July weather forecastAja, Japan

Weather in July

July, like June, in Aja, Japan, is another warm summer month, with an average temperature fluctuating between 27.9°C (82.2°F) and 29.1°C (84.4°F).

Temperature

The arrival of July sees an average high-temperature of a still moderately hot 29.1°C (84.4°F), hardly diverging from June's 27.3°C (81.1°F). Aja records a negligible downturn from daytime temperatures, averaging a low of 27.9°C (82.2°F) in the month of July.

Heat index

The heat index in July is computed to be a very hot 36°C (96.8°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

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

Rainfall

In Aja, Japan, in July, during 16.9 rainfall days, 133mm (5.24") of precipitation is typically accumulated. Throughout the year, there are 228 rainfall days, and 1405mm (55.31") of precipitation is accumulated.

Daylight

In Aja, the average length of the day in July is 13h and 36min.
On the first day of July, sunrise is at 05:40 and sunset at 19:25. On the last day of the month, sunrise is at 05:54 and sunset at 19:16 JST.

Sunshine

July has the most sunshine of the year, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index are June through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.