July weather forecast
Tomigusuku, Japan

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

Temperature

During July, Tomigusuku observes a subtle ascent to a still moderately hot 29°C (84.2°F) from June's 27.2°C (81°F) in the average high-temperature. Throughout July, Tomigusuku's nights experience a slight temperature dip to a still moderately hot 28.1°C (82.6°F).

Heat index

The heat index value for July is evaluated at a fiery hot 35°C (95°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In July, the average relative humidity is 83%.

Rainfall

In Tomigusuku, Japan, during July, the rain falls for 16.4 days and regularly aggregates up to 129mm (5.08") of precipitation. In Tomigusuku, during the entire year, the rain falls for 226.7 days and collects up to 1392mm (54.8") of precipitation.

Sea temperature

In Tomigusuku, Japan, the average seawater temperature in July is 28.2°C (82.8°F).
Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.

Daylight

In July, the average length of the day is 13h and 36min.
On the first day of the month, sunrise is at 05:40 and sunset at 19:25. On the last day of July, 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 in Tomigusuku are June through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 7 in July transforms into the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat. Caution! The mirror effect of sand and water ups the UV radiation strength.