July weather forecast
Sayo, Japan

July

Weather in July

July, the same as June, is another warm summer month in Sayo, Japan, with an average temperature fluctuating between 27.4°C (81.3°F) and 22.3°C (72.1°F).

Temperature

In Sayo, the average high-temperature in July slightly increases from a warm 23.8°C (74.8°F) in June to a still moderately hot 27.4°C (81.3°F). In July, the average low-temperature is a pleasant 22.3°C (72.1°F).

Heat index

During July, the heat index is estimated at a tropical 31°C (87.8°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

July is the most humid month in Sayo, with an average relative humidity of 84%.

Rainfall

July is the month with the most rainfall in Sayo. Rain falls for 19.4 days and accumulates 78mm (3.07") of precipitation.

Snowfall

In Sayo, Japan, snow does not fall in March through November.

Daylight

In Sayo, the average length of the day in July is 14h and 15min.
On the first day of the month, sunrise is at 04:52 and sunset at 19:20. On the last day of July, sunrise is at 05:11 and sunset at 19:06 JST.

Sunshine

In July, the average sunshine in Sayo is 9.6h.

UV index

The months with the highest UV index are July and August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 7 in July leads to these guidelines:
Deflect overexposure. Sun protection is a necessity. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

What is the temperature in July in Sayo?
In Sayo, in July, the average high-temperature is 27.4°C (81.3°F), and the average low-temperature is 22.3°C (72.1°F). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 31°C (87.8°F).
What is the most humid month in Sayo?
With an average relative humidity of 84%, July is the most humid month.
What is the average humidity in July in Sayo?
In Sayo, Japan, the average relative humidity in July is 84%.
What is the rainiest month in Sayo?
The month with the most rainfall in Sayo is July, when the rain falls for 19.4 days and typically aggregates up to 78mm (3.07") of precipitation.
How many days does it rain in July in Sayo?
In July, in Sayo, Japan, the rain falls for 19.4 days. Throughout July, 78mm (3.07") of precipitation is accumulated.
When it does not snow in Sayo?
In Sayo, Japan, snow does not fall in March through November.
What is the average length of the day in July in Sayo?
In July, the average day length in Sayo is 14h and 15min.
When is the sunrise / sunset in July in Sayo?
In July, on the first day of the month, sunrise is at 04:52 and sunset at 19:20. On the last day of the month, in Sayo, sunrise is at 05:11 and sunset at 19:06 JST.
How long on average sun shines in July in Sayo?
The average sunshine duration in July in Sayo, Japan, is 9.6h.
What is the month with the highest UV index in Sayo?
July and August, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index intensity in July in Sayo?
In Sayo, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
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
Sayo, Japan
  • Average high temperature in July: 27.4°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (6.9°C).

  • Average low temperature in July: 22.3°C

The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).

Average pressure in July
Sayo, Japan
  • Average pressure in July: 1008.9mbar

The month with the highest atmospheric pressure is February (1020.3mbar).
The month with the lowest atmospheric pressure is June (1008.6mbar).

Average wind speed in July
Sayo, Japan
  • Average wind speed in July: 9km/h

The windiest month (with the highest average wind speed) is January (15.3km/h).
The calmest month (with the lowest average wind speed) is June (8.7km/h).

Average humidity in July
Sayo, Japan
  • Average humidity in July: 84%

The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are March and April (73%).

Average rainfall in July
Sayo, Japan
  • Average rainfall in July: 78mm

The wettest month (with the highest rainfall) is July (78mm).
The driest month (with the least rainfall) is November (11mm).

Average rainfall days in July
Sayo, Japan
  • Average rainfall days in July: 19.4 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (7.8 days).

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

The month with the highest snowfall is February (11mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

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

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in July /
Average sunshine in July
Sayo, 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 54min).

  • Average sunshine in July: 9h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in July
Sayo, Japan
  • Average sunshine days in July: 8.6 days

The month with the most sunshine days is March (20.1 days).
The month with the least sunshine days is July (8.6 days).

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

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in July
Sayo, Japan
  • Average cloud cover in July: 40

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 31).

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

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

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