Sumoto
Japan
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Sumoto, Japan

July, the same as June, is a moderately hot summer month in Sumoto, Japan, with average temperature ranging between min 22.5°C (72.5°F) and max 29.2°C (84.6°F).

Temperature

In Sumoto, the average high-temperature in July marginally rises, from 25.1°C (77.2°F) in June, to a still warm 29.2°C (84.6°F). In July, the average low-temperature is 22.5°C (72.5°F).

Heat index

In July, the average heat index is evaluated at a sweltering 35.5°C (95.9°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, clothing, pregnancy). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

With an average relative humidity of 81%, July is the most humid month.

Rainfall

During July, Sumoto regularly aggregates up to 156.6mm (6.2") of precipitation. During the entire year, Sumoto aggregates up to 1528mm (60.2") of precipitation.

Snowfall

In Sumoto snow does not fall in April through December.

Sea temperature

In Sumoto, the average water temperature is 26.5°C (79.7°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In July, the average length of the day is 14.2h.

Sunshine

In Sumoto, Japan, the average sunshine in July is 6.5h.

What is the temperature in July in Sumoto?

In Sumoto, Japan, in July, the average high-temperature is 29.2°C (84.6°F), and the average low-temperature is 22.5°C (72.5°F). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines air temperature and relative humidity, is estimated at 35.5°C (95.9°F).

What is the most humid month in Sumoto?

July is the most humid month, with an average relative humidity of 81%.

What is the average humidity in July in Sumoto?

In Sumoto, the average relative humidity in July is 81%.

How much does it rain in Sumoto in July?

In Sumoto, in July, 156.6mm (6.2") of precipitation is typically accumulated.

When it does not snow in Sumoto?

April through December are months without snowfall.

How warm is the water in July in Sumoto?

In Sumoto, Japan, in July, the average water temperature is 26.5°C (79.7°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in July in Sumoto?

In Sumoto, the average length of the day in July is 14.2h.

How many hours of sunshine does Sumoto have in July?

In Sumoto, the average sunshine in July is 6.5h.
Average temperature in July - Sumoto, Japan
  • Average high temperature in July: 29.2°C

The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (8°C).

  • Average low temperature in July: 22.5°C

The month with the highest average low temperature is August (23.5°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).

Average humidity in July - Sumoto, Japan
  • Average humidity in July: 81%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is January (66%).

Average rainfall in July - Sumoto, Japan
  • Average rainfall in July: 156.6mm

The wettest month (with the highest rainfall) is September (238.7mm).
The driest month (with the lowest rainfall) is December (41.4mm).

Average snowfall in July - Sumoto, Japan
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (30mm).
Months with the lowest snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average sea temperature in July - Sumoto, Japan
  • Average sea temperature in July: 26.5°C

The best month for swimming (with the highest average sea temperature) is August (27.8°C).
The coldest month (with the lowest average sea temperature) is February (15.7°C).

Average daylight in July / Average sunshine in July - Sumoto, Japan
  • Average daylight in July: 14.2h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).

  • Average sunshine in July: 6.5h

The month with most sunshine is August (Average sunshine: 7.1h).
The month with least sunshine is December (Average sunshine: 4.5h).