August weather forecast
Waki, Japan

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Weather in August

August, the last month of the summer in Waki, is also a moderately hot month, with an average temperature fluctuating between 29.2°C (84.6°F) and 23.4°C (74.1°F).

Temperature

Waki notes the warmest temperatures in August, with a high average of 29.2°C (84.6°F) and a low of 23.4°C (74.1°F).

Heat index

August's average heat index is computed to be a fiery hot 36°C (96.8°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. 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 hold particular importance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In Waki, Japan, the average relative humidity in August is 81%.

Rainfall

In Waki, during August, the rain falls for 17.1 days and regularly aggregates up to 74mm (2.91") of precipitation. Throughout the year, there are 161.2 rainfall days, and 650mm (25.59") of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 25min.
On the first day of the month, sunrise is at 05:22 and sunset at 19:12. On the last day of August, sunrise is at 05:43 and sunset at 18:38 JST.

Sunshine

August has the most sunshine of the year in Waki, with an average of 10.6h of sunshine.

UV index

In Waki, 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 exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during August translates into these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Frequently asked questions

What is the warmest month in Waki?

Waki's August weather, with an average high temperature of 29.2°C (84.6°F) and an average low temperature of 23.4°C (74.1°F), tends to be the warmest of the year.

How hot is August in Waki?

An average high-temperature, in August, in Waki, is 29.2°C (84.6°F) and the average low-temperature is 23.4°C (74.1°F). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 36°C (96.8°F).

What is the average humidity in August in Waki?

In Waki, Japan, the average relative humidity in August is 81%.

How many days does it rain in August in Waki?

In Waki, during August, the rain falls for 17.1 days and regularly aggregates up to 74mm (2.91") of precipitation.

When it does not snow in Waki?

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

How many hours of daylight does Waki have in August?

The average day length in August in Waki is 13h and 25min.

When is the sunrise / sunset in August in Waki?

On the first day of August in Waki, Japan, sunrise is at 05:22 and sunset at 19:12. On the last day of the month, sunrise is at 05:43 and sunset at 18:38 JST.

What month has the most sunshine in Waki?

August has the most sunshine of the year in Waki, with an average of 10.6h of sunshine.

How many hours of sunshine does Waki have in August?

The average sunshine duration in August in Waki is 10.6h.

What is the UV index reading in August in Waki?

In Waki, 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.
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 August
Waki, Japan

Average temperature in August - Waki, Japan
  • Average high temperature in August: 29.2°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (7.6°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 (2.8°C).

Average pressure in August
Waki, Japan

Average pressure in August - Waki, Japan
  • Average pressure in August: 1009mbar

The month with the highest atmospheric pressure is January (1021.2mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).

Average wind speed in August
Waki, Japan

Average wind speed in August - Waki, Japan
  • Average wind speed in August: 7.2km/h

The windiest month (with the highest average wind speed) is January (11.8km/h).
The calmest month (with the lowest average wind speed) is June (6.7km/h).

Average humidity in August
Waki, Japan

Average humidity in August - Waki, Japan
  • Average humidity in August: 81%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (73%).

Average rainfall in August
Waki, Japan

Average rainfall in August - Waki, Japan
  • Average rainfall in August: 74mm

The wettest month (with the highest rainfall) is July (137mm).
The driest month (with the least rainfall) is November (24mm).

Average rainfall days in August
Waki, Japan

Average rainfall days in August - Waki, Japan
  • Average rainfall days in August: 17.1 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is October (9.7 days).

Average snowfall in August
Waki, Japan

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

The month with the highest snowfall is January (13mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in August
Waki, Japan

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

The month with the highest number of snowfall days is January (4.8 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
Waki, Japan

Average daylight in August / Average sunshine in August - Waki, 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: 10h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in August
Waki, Japan

Average sunshine days in August - Waki, Japan
  • Average sunshine days in August: 10.1 days

The month with the most sunshine days is May (19 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in August
Waki, Japan

Average UV index in August - Waki, 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
Waki, Japan

Average cloud cover in August - Waki, Japan
  • Average cloud cover in August: 31

The months with the most cloud cover are January and June (Cloud cover 43).
The months with the least cloud cover are August and October (Cloud cover 31).

Average visibility in August
Waki, Japan

Average visibility in August - Waki, Japan
  • Average visibility in August: 9km

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

Waki, Japan

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