July weather forecast
Tonaki, Japan

July, like June, in Tonaki, Japan, is a moderately hot summer month, with temperature in the range of an average high of 29°C (84.2°F) and an average low of 28.1°C (82.6°F).

Temperature

Tonaki's July average high-temperature settles at a still moderately hot 29°C (84.2°F), showing a near match with the preceding month. In July, Tonaki's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of 28.1°C (82.6°F).

Heat index

Throughout July, the heat index is estimated at a very hot 35°C (95°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in July in Tonaki is 82%.

Rainfall

In Tonaki, in July, during 17.3 rainfall days, 109mm (4.29") of precipitation is typically accumulated. In Tonaki, during the entire year, the rain falls for 214.7 days and collects up to 1105mm (43.5") of precipitation.

Daylight

In Tonaki, the average length of the day in July is 13h and 37min.
On the first day of July, sunrise is at 05:42 and sunset at 19:28. On the last day of the month, sunrise is at 05:56 and sunset at 19:19 JST.

Sunshine

July has the most sunshine of the year, with an average of 10.4h 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 estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 7 in July translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.