July weather forecast
Seto, Japan

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Weather in July

July, like June, in Seto, Japan, is a moderately hot summer month, with an average temperature varying between 29.3°C (84.7°F) and 21.3°C (70.3°F).

Temperature

Seto's transition into July brings a slight rise in the average high-temperature, moving from 25.5°C (77.9°F) in June to a still moderately hot 29.3°C (84.7°F). In the month of July, the average low-temperature usually rests at an agreeable 21.3°C (70.3°F).

Heat index

July's average heat index is computed to be a very hot 36°C (96.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for 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.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

July is the most humid month in Seto, with an average relative humidity of 80%.

Rainfall

July is the month with the most rainfall in Seto. Rain falls for 18.2 days and accumulates 179mm (7.05") of precipitation.

Snowfall

In Seto, snow does not fall in May through November.

Daylight

In Seto, the average length of the day in July is 14h and 16min.
On the first day of July in Seto, sunrise is at 04:40 and sunset at 19:10. On the last day of the month, sunrise is at 05:00 and sunset at 18:56 JST.

Sunshine

In Seto, the average sunshine in July is 9.3h.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

How hot is July in Seto?

The high-temperature, in July, in Seto, records 29.3°C (84.7°F), while the low-temperature is 21.3°C (70.3°F). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 36°C (96.8°F).

What is the most humid month in Seto?

July is the most humid month in Seto, Japan, with an average relative humidity of 80%.

What is the average humidity in July in Seto?

In Seto, the average relative humidity in July is 80%.

What is the wettest month in Seto?

The month with the most rainfall is July, when the rain falls for 18.2 days and typically aggregates up to 179mm (7.05") of precipitation.

How much does it rain in Seto in July?

In Seto, Japan, in July, it is raining for 18.2 days, with typically 179mm (7.05") of accumulated precipitation.

When it does not snow in Seto?

In Seto, Japan, snow does not fall in May through November.

How many hours of daylight does Seto have in July?

In July, the average day length is 14h and 16min.

When are sunrise and sunset in July in Seto?

On the first day of July in Seto, sunrise is at 04:40 and sunset at 19:10. On the last day of the month, sunrise is at 05:00 and sunset at 18:56 JST.

How long on average sun shines in July in Seto?

The average sunshine duration in July in Seto is 9.3h.

When is the highest UV index in Seto?

The month with the highest UV index in Seto, Japan, is July, with an average maximum UV index of 7.

What is the UV index reading in July in Seto?

In Seto, Japan, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average max. wind speed
Average humidity
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
Seto, Japan

Average temperature in July - Seto, Japan
  • Average high temperature in July: 29.3°C

The warmest month (with the highest average high temperature) is August (31.6°C).
The month with the lowest average high temperature is January (6.6°C).

  • Average low temperature in July: 21.3°C

The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).

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Average pressure in July
Seto, Japan

Average pressure in July - Seto, Japan
  • Average pressure in July: 1009.8mbar

The month with the highest atmospheric pressure is November (1019.1mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

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Average wind speed in July
Seto, Japan

Average wind speed in July - Seto, Japan
  • Average wind speed in July: 6.9km/h

The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).

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Average humidity in July
Seto, Japan

Average humidity in July - Seto, Japan
  • Average humidity in July: 80%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is May (70%).

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Average rainfall in July
Seto, Japan

Average rainfall in July - Seto, Japan
  • Average rainfall in July: 179mm

The wettest month (with the highest rainfall) is July (179mm).
The driest month (with the least rainfall) is January (41mm).

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Average rainfall days in July
Seto, Japan

Average rainfall days in July - Seto, Japan
  • Average rainfall days in July: 18.2 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (10.7 days).

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Average snowfall in July
Seto, Japan

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

The month with the highest snowfall is January (47mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

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Average snowfall days in July
Seto, Japan

Average snowfall days in July - Seto, Japan
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

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Average daylight in July /
Average sunshine in July
Seto, Japan

Average daylight in July / Average sunshine in July - Seto, 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).

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Average sunshine days in July
Seto, Japan

Average sunshine days in July - Seto, Japan
  • Average sunshine days in July: 11.1 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in July
Seto, Japan

Average UV index in July - Seto, 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 December (UV index 2).

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Average cloud cover in July
Seto, Japan

Average cloud cover in July - Seto, Japan
  • Average cloud cover in July: 45

The month with the most cloud cover is July (Cloud cover 45).
The month with the least cloud cover is November (Cloud cover 30).

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Average visibility in July
Seto, Japan

Average visibility in July - Seto, Japan
  • Average visibility in July: 8km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).

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Seto, Japan

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