July weather forecast
Arakaki, Japan

July, the same as June, is another warm summer month in Arakaki, Japan, with an average temperature fluctuating between 28.1°C (82.6°F) and 29°C (84.2°F).

Temperature

Arakaki notes an average high-temperature of a still warm 29°C (84.2°F) in July, displaying minor variation from June. Nighttime temperatures hover around an average low of 28.1°C (82.6°F) in July, a slight descent from daytime highs.

Heat index

The heat index in July is calculated to be a very hot 35°C (95°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

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

Rainfall

In Arakaki, in July, it is raining for 16.4 days, with typically 129mm (5.08") of accumulated precipitation. In Arakaki, during the entire year, the rain falls for 226.7 days and collects up to 1392mm (54.8") of precipitation.

Daylight

The average length of the day in July in Arakaki is 13h and 37min.
On the first day of July in Arakaki, Japan, sunrise is at 05:40 and sunset at 19:25. On the last day of the month, sunrise is at 05:53 and sunset at 19:16 JST.

Sunshine

With an average of 10.5h of sunshine, July has the most sunshine of the year in Arakaki.

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 unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 7 in July, converts into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.