August weather forecast
Kaminokawa, Japan

August

Weather in August

August, the last month of the summer in Kaminokawa, is a hot month, with an average temperature varying between 23°C (73.4°F) and 31.3°C (88.3°F).

Temperature

August temperatures tend to peak at an average high of 31.3°C (88.3°F) and dip to a low of 23°C (73.4°F).

Heat index

During August, the heat index is estimated at an extremely hot 40°C (104°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
The metrics for the heat index are tailored for both shady environments and light winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in August is 75%.

Rainfall

In Kaminokawa, during August, the rain falls for 17.3 days and regularly aggregates up to 64mm (2.52") of precipitation. In Kaminokawa, during the entire year, the rain falls for 156.8 days and collects up to 657mm (25.87") of precipitation.

Snowfall

April through October and December are months without snowfall in Kaminokawa.

Daylight

The average length of the day in August is 13h and 32min.
On the first day of August, sunrise is at 04:46 and sunset at 18:46. On the last day of the month, sunrise is at 05:11 and sunset at 18:10 JST.

Sunshine

The month with the most sunshine is August, with an average of 9.5h of sunshine.

UV index

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, the maximum UV index of 6 suggests this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

What is the warmest month?
The warmest time of the year is August, with temperatures averaging a high of 31.3°C (88.3°F) and a low of 23°C (73.4°F).
Is it hot during August?
The average high-temperature, in August, in Kaminokawa, is 31.3°C (88.3°F), while the average low-temperature is 23°C (73.4°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is estimated at 40°C (104°F).
What is the average humidity in August?
In August, the average relative humidity is 75%.
How many days does it rain in August?
In Kaminokawa, in August, it is raining for 17.3 days, with typically 64mm (2.52") of accumulated precipitation.
When it does not snow?
April through October and December are months without snowfall.
How many hours of daylight does Kaminokawa have in August?
In August, the average day length is 13h and 32min.
When are sunrise and sunset in August?
In August, on the first day of the month, sunrise is at 04:46 and sunset at 18:46. On the last day of the month, sunrise is at 05:11 and sunset at 18:10 JST.
What month has the most sunshine?
With an average of 9.5h of sunshine, August has the most sunshine of the year.
How long on average sun shines in August?
The average sunshine duration in August is 9.5h.
How high is the UV index in August?
The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Kaminokawa, 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 (7.3°C).

  • Average low temperature in August: 23°C

The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).

Average pressure in August
Kaminokawa, Japan
  • Average pressure in August: 1010.3mbar

The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).

Average wind speed in August
Kaminokawa, Japan
  • Average wind speed in August: 7.6km/h

The windiest month (with the highest average wind speed) is April (9.8km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).

Average humidity in August
Kaminokawa, Japan
  • Average humidity in August: 75%

The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (61%).

Average rainfall in August
Kaminokawa, Japan
  • Average rainfall in August: 64mm

The wettest month (with the highest rainfall) is July (87mm).
The driest month (with the least rainfall) is December (20mm).

Average rainfall days in August
Kaminokawa, Japan
  • Average rainfall days in August: 17.3 days

The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is January (7 days).

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

The month with the highest snowfall is February (33mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

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

The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Kaminokawa, Japan
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are February and November (Average sunshine: 6h and 6min).

Average sunshine days in August
Kaminokawa, Japan
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is June (8 days).

Average UV index in August
Kaminokawa, 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
Kaminokawa, Japan
  • Average cloud cover in August: 43

The month with the most cloud cover is June (Cloud cover 50).
The month with the least cloud cover is January (Cloud cover 28).

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

The months with the highest visibility are January, February, March and December (10km).
The month with the lowest visibility is July (8km).

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