July weather forecast
Sugasawa, Japan

July

Weather in July

July in Sugasawa, Japan, is a hot summer month, with an average temperature ranging between min 23.4°C (74.1°F) and max 30.3°C (86.5°F).

Temperature

Sugasawa in July observes a minor temperature shift, with average high-temperatures adjusting from a warm 25.9°C (78.6°F) in June to a hot 30.3°C (86.5°F). Throughout July, Sugasawa witnesses a consistent average low-temperature of 23.4°C (74.1°F).

Heat index

During July, the heat index is estimated at a fiery hot 37°C (98.6°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

June and July, with an average relative humidity of 74%, are the most humid months in Sugasawa.

Rainfall

In July, in Sugasawa, the rain falls for 18.7 days. Throughout July, 95mm (3.74") of precipitation is accumulated. In Sugasawa, during the entire year, the rain falls for 162.7 days and collects up to 869mm (34.21") of precipitation.

Snowfall

April through October and December are months without snowfall.

Daylight

In Sugasawa, the average length of the day in July is 14h and 19min.
On the first day of July, sunrise is at 04:29 and sunset at 19:02. On the last day of the month, sunrise is at 04:48 and sunset at 18:47 JST.

Sunshine

In July, the average sunshine is 9.3h.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index in Sugasawa. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 7 in July transforms into this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

How hot is July in Sugasawa?
In July, the average high-temperature and low-temperature in Sugasawa, Japan, are 30.3°C (86.5°F) and 23.4°C (74.1°F) respectively. In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 37°C (98.6°F).
What are the most humid months in Sugasawa?
June and July, with an average relative humidity of 74%, are most humid months in Sugasawa.
What is the average humidity in July in Sugasawa?
The average relative humidity in July in Sugasawa is 74%.
How much does it rain in Sugasawa in July?
In Sugasawa, in July, it is raining for 18.7 days, with typically 95mm (3.74") of accumulated precipitation.
When it does not snow in Sugasawa?
In Sugasawa, Japan, snow does not fall in April through October and December.
How many hours of daylight does Sugasawa have in July?
The average day length in July in Sugasawa, Japan, is 14h and 19min.
When is the sunrise / sunset in July in Sugasawa?
On the first day of July in Sugasawa, sunrise is at 04:29 and sunset at 19:02. On the last day of the month, sunrise is at 04:48 and sunset at 18:47 JST.
How long on average sun shines in July in Sugasawa?
In Sugasawa, the average sunshine duration in July is 9.3h.
When is the highest UV index in Sugasawa?
The month with the highest UV index in Sugasawa, Japan, is July, with an average maximum UV index of 7.
What is the UV index reading in July in Sugasawa?
The average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July
Sugasawa, Japan
  • Average high temperature in July: 30.3°C

The warmest month (with the highest average high temperature) is August (31.9°C).
The month with the lowest average high temperature is January (8.5°C).

  • Average low temperature in July: 23.4°C

The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is January (2°C).

Average pressure in July
Sugasawa, Japan
  • Average pressure in July: 1009.8mbar

The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in July
Sugasawa, Japan
  • Average wind speed in July: 10.3km/h

The windiest month (with the highest average wind speed) is April (12.9km/h).
The calmest month (with the lowest average wind speed) is November (10.1km/h).

Average humidity in July
Sugasawa, Japan
  • Average humidity in July: 74%

The months with the highest relative humidity are June and July (74%).
The month with the lowest relative humidity is January (58%).

Average rainfall in July
Sugasawa, Japan
  • Average rainfall in July: 95mm

The wettest month (with the highest rainfall) is October (121mm).
The driest months (with the least rainfall) are February and December (34mm).

Average rainfall days in July
Sugasawa, Japan
  • Average rainfall days in July: 18.7 days

The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is January (6.6 days).

Average snowfall in July
Sugasawa, Japan
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (39mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

Average snowfall days in July
Sugasawa, Japan
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).

Average daylight in July /
Average sunshine in July
Sugasawa, Japan
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).

Average sunshine days in July
Sugasawa, Japan
  • Average sunshine days in July: 9.4 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is June (9.1 days).

Average UV index in July
Sugasawa, Japan
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and February (UV index 2).

Average cloud cover in July
Sugasawa, Japan
  • Average cloud cover in July: 41

The months with the most cloud cover are June and October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 26).

Average visibility in July
Sugasawa, Japan
  • Average visibility in July: 9km

The months with the highest visibility are January, February, March, May, August, October, November and December (10km).
The months with the lowest visibility are April, June, July and September (9km).

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