August weather forecast
Yokkaichi, Japan

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Weather in August

August carries forward the intense summer weather from July in Yokkaichi. Comparatively, the sea temperature reaches its zenith with a warm 27.1°C. Rainfall reduces slightly to 47mm, providing some respite. Despite the high temperatures, residents still benefit from approximately 9.6 hours of daily sunshine at this time of year. With the arrival of September, anticipation of milder fall weather gathers momentum.

Temperature

Yokkaichi's warmest temperatures are experienced in August, with average high temperatures of 31.3°C and lows of 23.4°C.

Heat index

August's heat index is appraised at an extremely hot 41°C. Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Yokkaichi, the average relative humidity in August is 77%.

Rainfall

In Yokkaichi, Japan, in August, it is raining for 17.3 days, with typically 47mm of accumulated precipitation. Throughout the year, in Yokkaichi, there are 128.5 rainfall days, and 380mm of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Yokkaichi, Japan.

Sea temperature

The month with the warmest seawater in Yokkaichi is August, with an average sea temperature of 27.1°C.
Note: For any water activity, surface water temperatures between 25°C and 29°C are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in August in Yokkaichi, Japan, is 13h and 27min.
On the first day of August, sunrise is at 05:02 and sunset at 18:57. On the last day of the month, sunrise is at 05:25 and sunset at 18:22 JST.

Sunshine

With an average of 9.6h of sunshine, August has the most sunshine of the year in Yokkaichi.

UV index

In Yokkaichi, Japan, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during August leads to these instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Alert! Sand and water increase UV exposure due to their reflective properties.
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FAQ

What part of the year is the hottest in Yokkaichi?

August tends to be the warmest month in Yokkaichi, Japan, with temperatures averaging a daily high of 31.3°C and a low of 23.4°C.

Is it hot in Yokkaichi during August?

In Yokkaichi, in August, the average high-temperature is 31.3°C, and the average low-temperature is 23.4°C. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 41°C.

What is the average humidity in August in Yokkaichi?

In Yokkaichi, the average relative humidity in August is 77%.

How much does it rain in Yokkaichi in August?

In Yokkaichi, Japan, in August, during 17.3 rainfall days, 47mm of precipitation is typically accumulated.

When it does not snow in Yokkaichi?

In Yokkaichi, Japan, snow does not fall in April through November.

When is the sea warmest in Yokkaichi?

With an average sea temperature of 27.1°C, August is the month with the warmest seawater in Yokkaichi.

How warm is the water in August in Yokkaichi?

In Yokkaichi, Japan, the average seawater temperature in August is 27.1°C. For any water activity, surface water temperatures between 25°C and 29°C are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Yokkaichi have in August?

The average day length in August in Yokkaichi is 13h and 27min.

What time are sunrise and sunset in August in Yokkaichi?

On the first day of August in Yokkaichi, Japan, sunrise is at 05:02 and sunset at 18:57. On the last day of the month, sunrise is at 05:25 and sunset at 18:22 JST.

What month has the most sunshine in Yokkaichi?

With an average of 9.6h of sunshine, August has the most sunshine of the year in Yokkaichi, Japan.

How many hours of sunshine does Yokkaichi have in August?

The average sunshine duration in August in Yokkaichi is 9.6h.

How high is the UV index in August in Yokkaichi?

In Yokkaichi, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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 sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Yokkaichi, Japan

Average temperature in August - Yokkaichi, Japan
  • Average high temperature in August: 31.3°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (6.9°C).

  • Average low temperature in August: 23.4°C

The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).

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Average pressure in August
Yokkaichi, Japan

Average pressure in August - Yokkaichi, Japan
  • Average pressure in August: 1010mbar

The month with the highest atmospheric pressure is November (1019.3mbar).
The month with the lowest atmospheric pressure is June (1009mbar).

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Average wind speed in August
Yokkaichi, Japan

Average wind speed in August - Yokkaichi, Japan
  • Average wind speed in August: 7.1km/h

The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is July (6.6km/h).

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Average humidity in August
Yokkaichi, Japan

Average humidity in August - Yokkaichi, Japan
  • Average humidity in August: 77%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is May (73%).

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Average rainfall in August
Yokkaichi, Japan

Average rainfall in August - Yokkaichi, Japan
  • Average rainfall in August: 47mm

The wettest month (with the highest rainfall) is July (74mm).
The driest months (with the least rainfall) are January and November (9mm).

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Average rainfall days in August
Yokkaichi, Japan

Average rainfall days in August - Yokkaichi, Japan
  • Average rainfall days in August: 17.3 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (6 days).

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Average snowfall in August
Yokkaichi, Japan

Average snowfall in August - Yokkaichi, Japan
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in August
Yokkaichi, Japan

Average snowfall days in August - Yokkaichi, Japan
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in August
Yokkaichi, Japan

Average sea temperature in August - Yokkaichi, Japan
  • Average sea temperature in August: 27.1°C

The best month for swimming (with the highest average sea temperature) is August (27.1°C).
The coldest months (with the lowest average sea temperature) are February and March (14.6°C).

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Average daylight in August /
Average sunshine in August
Yokkaichi, Japan

Average daylight in August / Average sunshine in August - Yokkaichi, Japan
  • Average daylight in August: 13h 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 August: 9h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

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Average sunshine days in August
Yokkaichi, Japan

Average sunshine days in August - Yokkaichi, Japan
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is July (10.1 days).

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Average UV index in August
Yokkaichi, Japan

Average UV index in August - Yokkaichi, Japan
  • Average UV index in August: 6

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

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Average cloud cover in August
Yokkaichi, Japan

Average cloud cover in August - Yokkaichi, Japan
  • Average cloud cover in August: 43

The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is November (Cloud cover 36).

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Average visibility in August
Yokkaichi, Japan

Average visibility in August - Yokkaichi, Japan
  • Average visibility in August: 8km

The months with the highest visibility are January, February, March, November and December (9km).
The month with the lowest visibility is July (7km).

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Yokkaichi, Japan

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