August weather forecast
Kishiwada, Japan

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Weather in August

The last month of the summer, August, is a tropical month in Kishiwada, Japan, with an average temperature ranging between max 30.5°C (86.9°F) and min 24.5°C (76.1°F).

Temperature

August proves to be the warmest month, recording an average peak temperature of 30.5°C (86.9°F) and a minimum temperature of 24.5°C (76.1°F).

Heat index

The heat index in August is estimated at a fiery hot 38°C (100.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Note that heat index values are valued for light wind and location in the shade. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In August, the average relative humidity is 75%.

Rainfall

In Kishiwada, during August, the rain falls for 19.8 days and regularly aggregates up to 105mm (4.13") of precipitation. Throughout the year, in Kishiwada, there are 169.5 rainfall days, and 1047mm (41.22") of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Sea temperature

August is the month with the warmest seawater in Kishiwada, Japan, with an average sea temperature of 27.7°C (81.9°F).
Note: Water temperature ranging between 25°C (77°F) and 29°C (84.2°F) is considered very warm and pleasing for everyone. It allows for enjoyable water activities over extended periods without discomfort.

Daylight

In Kishiwada, the average length of the day in August is 13h and 25min.
On the first day of the month, sunrise is at 05:09 and sunset at 19:00. On the last day of August, sunrise is at 05:31 and sunset at 18:26 JST.

Sunshine

With an average of 11h of sunshine, August has the most sunshine of the year.

UV index

July and August, with an average maximum UV index of 7, are months with the highest UV index in Kishiwada. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, an average UV index of 7 transforms into the following instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Notice! Sand and water reflections contribute to a stronger UV exposure.
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Frequently asked questions

What time of the year is the hottest in Kishiwada?

Kishiwada, Japan, experiences its highest temperatures in August, with an average peak of 30.5°C (86.9°F) and a low of 24.5°C (76.1°F).

How hot is it in Kishiwada in August?

The high-temperature in Kishiwada during August is 30.5°C (86.9°F) and the low-temperature is 24.5°C (76.1°F). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 38°C (100.4°F).

What is the average humidity in August in Kishiwada?

In Kishiwada, the average relative humidity in August is 75%.

How much does it rain in Kishiwada in August?

In Kishiwada, in August, during 19.8 rainfall days, 105mm (4.13") of precipitation is typically accumulated.

When it does not snow in Kishiwada?

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

What is the month with the warmest sea water in Kishiwada?

With an average sea temperature of 27.7°C (81.9°F), August is the month with the warmest seawater in Kishiwada.

What is the water temperature in August in Kishiwada?

In August, the average sea temperature in Kishiwada is 27.7°C (81.9°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Kishiwada have in August?

In August, the average day length in Kishiwada, Japan, is 13h and 25min.

What time are sunrise and sunset in August in Kishiwada?

In August, on the first day of the month, sunrise is at 05:09 and sunset at 19:00. On the last day of the month, in Kishiwada, sunrise is at 05:31 and sunset at 18:26 JST.

What month has the most sunshine in Kishiwada?

With an average of 11h of sunshine, August has the most sunshine of the year in Kishiwada.

How many hours of sunshine does Kishiwada have in August?

In Kishiwada, Japan, the average sunshine duration in August is 11h.

When is the highest UV index in Kishiwada?

The months with the highest UV index are July and August, with an average maximum UV index of 7.

What is the UV index intensity in August in Kishiwada?

The average daily maximum UV index in August in Kishiwada, Japan, is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in August
Kishiwada, Japan

Average temperature in August - Kishiwada, Japan
  • Average high temperature in August: 30.5°C

The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (7.8°C).

  • Average low temperature in August: 24.5°C

The month with the highest average low temperature is August (24.5°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).

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Average pressure in August
Kishiwada, Japan

Average pressure in August - Kishiwada, Japan
  • Average pressure in August: 1009.5mbar

The month with the highest atmospheric pressure is February (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).

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Average wind speed in August
Kishiwada, Japan

Average wind speed in August - Kishiwada, Japan
  • Average wind speed in August: 8.7km/h

The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is June (8.4km/h).

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Average humidity in August
Kishiwada, Japan

Average humidity in August - Kishiwada, Japan
  • Average humidity in August: 75%

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

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Average rainfall in August
Kishiwada, Japan

Average rainfall in August - Kishiwada, Japan
  • Average rainfall in August: 105mm

The wettest month (with the highest rainfall) is July (177mm).
The driest month (with the least rainfall) is January (35mm).

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Average rainfall days in August
Kishiwada, Japan

Average rainfall days in August - Kishiwada, Japan
  • Average rainfall days in August: 19.8 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is February (10.3 days).

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Average snowfall in August
Kishiwada, Japan

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

The month with the highest snowfall is January (29mm).
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
Kishiwada, Japan

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

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

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Average sea temperature in August
Kishiwada, Japan

Average sea temperature in August - Kishiwada, Japan
  • Average sea temperature in August: 27.7°C

The best month for swimming (with the highest average sea temperature) is August (27.7°C).
The coldest month (with the lowest average sea temperature) is February (15.6°C).

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

Average daylight in August / Average sunshine in August - Kishiwada, Japan
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 11h

The month with the most sunshine is August (Average sunshine: 11h).
The month with the least sunshine is January (Average sunshine: 5h).

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Average sunshine days in August
Kishiwada, Japan

Average sunshine days in August - Kishiwada, Japan
  • Average sunshine days in August: 7.3 days

The month with the most sunshine days is May (17.7 days).
The month with the least sunshine days is July (6.8 days).

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Average UV index in August
Kishiwada, Japan

Average UV index in August - Kishiwada, Japan
  • Average UV index in August: 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).

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Average cloud cover in August
Kishiwada, Japan

Average cloud cover in August - Kishiwada, Japan
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
Kishiwada, Japan

Average visibility in August - Kishiwada, Japan
  • Average visibility in August: 10km

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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Kishiwada, Japan

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