August weather forecast
Kawara, Japan

August

Weather in August

The last month of the summer, August, is a hot month in Kawara, Japan, with an average temperature fluctuating between 30.2°C (86.4°F) and 24.3°C (75.7°F).

Temperature

In Kawara, the average temperatures in August are the highest, with a peak at 30.2°C (86.4°F) and a low of 24.3°C (75.7°F).

Heat index

During August, the heat index is computed to be a very hot 38°C (100.4°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of 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 heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In August, the average relative humidity in Kawara, Japan, is 78%.

Rainfall

In Kawara, in August, during 18.3 rainfall days, 105mm (4.13") of precipitation is typically accumulated. In Kawara, during the entire year, the rain falls for 186.7 days and collects up to 1009mm (39.72") of precipitation.

Snowfall

In Kawara, snow does not fall in April through November.

Daylight

The average length of the day in August in Kawara, Japan, is 13h and 23min.
On the first day of August, sunrise is at 05:28 and sunset at 19:17. On the last day of the month, sunrise is at 05:49 and sunset at 18:43 JST.

Sunshine

With an average of 10.5h of sunshine, August has the most sunshine of the year.

UV index

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

What is the warmest month in Kawara?
August is the warmest month of the year, registering average temperatures as high as 30.2°C (86.4°F) and as low as 24.3°C (75.7°F).
How hot is August in Kawara?
The average high-temperature and low-temperature during August are 30.2°C (86.4°F) and 24.3°C (75.7°F) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 38°C (100.4°F).
What is the average humidity in August in Kawara?
The average relative humidity in August in Kawara is 78%.
How many days does it rain in August in Kawara?
In Kawara, Japan, in August, it is raining for 18.3 days, with typically 105mm (4.13") of accumulated precipitation.
When it does not snow in Kawara?
In Kawara, snow does not fall in April through November.
What is the average length of the day in August in Kawara?
The average day length in August in Kawara, Japan, is 13h and 23min.
When is the sunrise / sunset in August in Kawara?
In August, on the first day of the month, sunrise is at 05:28 and sunset at 19:17. On the last day of the month, sunrise is at 05:49 and sunset at 18:43 JST.
What month has the most sunshine in Kawara?
The month with the most sunshine in Kawara, Japan, is August, with an average of 10.5h of sunshine.
How long on average sun shines in August in Kawara?
In Kawara, the average sunshine duration in August is 10.5h.
How high is the UV index in August in Kawara?
In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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 August
Kawara, Japan
  • Average high temperature in August: 30.2°C

The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in August: 24.3°C

The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is January (4.1°C).

Average pressure in August
Kawara, Japan
  • Average pressure in August: 1008.7mbar

The month with the highest atmospheric pressure is January (1021.9mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).

Average wind speed in August
Kawara, Japan
  • Average wind speed in August: 10.4km/h

The windiest months (with the highest average wind speed) are January and December (14.7km/h).
The calmest month (with the lowest average wind speed) is June (9.3km/h).

Average humidity in August
Kawara, Japan
  • Average humidity in August: 78%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is March (70%).

Average rainfall in August
Kawara, Japan
  • Average rainfall in August: 105mm

The wettest month (with the highest rainfall) is July (193mm).
The driest month (with the least rainfall) is January (50mm).

Average rainfall days in August
Kawara, Japan
  • Average rainfall days in August: 18.3 days

The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is May (11.4 days).

Average snowfall in August
Kawara, Japan
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in August
Kawara, Japan
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in August /
Average sunshine in August
Kawara, 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: 10h and 0min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in August
Kawara, Japan
  • Average sunshine days in August: 10.4 days

The month with the most sunshine days is May (18.4 days).
The month with the least sunshine days is July (6.9 days).

Average UV index in August
Kawara, 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 and December (UV index 2).

Average cloud cover in August
Kawara, Japan
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in August
Kawara, Japan
  • Average visibility in August: 9km

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

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