August weather forecast
Yonago, Japan

August

Weather in August

August, the last month of the summer in Yonago, is another warm month, with an average temperature varying between 23.1°C (73.6°F) and 29°C (84.2°F).

Temperature

Yonago's warmest temperatures are experienced in August, with average high temperatures of 29°C (84.2°F) and lows of 23.1°C (73.6°F).

Heat index

For most parts of August, the heat index is computed to be a sweltering 35°C (95°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance 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.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Yonago, the average relative humidity in August is 80%.

Rainfall

In Yonago, during August, the rain falls for 19.8 days and regularly aggregates up to 118mm (4.65") of precipitation. Throughout the year, there are 186.5 rainfall days, and 1033mm (40.67") of precipitation is accumulated.

Snowfall

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

Daylight

In Yonago, the average length of the day in August is 13h and 28min.
On the first day of August, sunrise is at 05:15 and sunset at 19:10. On the last day of the month, sunrise is at 05:38 and sunset at 18:35 JST.

Sunshine

With an average of 10.1h of sunshine, August has the most sunshine of the year in Yonago.

UV index

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the warmest month in Yonago?
In Yonago, August is identified by the average highest temperatures, reaching a peak of 29°C (84.2°F) and a low of 23.1°C (73.6°F).
How hot is it in Yonago in August?
The average high-temperature and low-temperature in Yonago, Japan, during August are 29°C (84.2°F) and 23.1°C (73.6°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is computed to be 35°C (95°F).
What is the average humidity in August in Yonago?
In August, the average relative humidity in Yonago is 80%.
How many days does it rain in August in Yonago?
In Yonago, in August, during 19.8 rainfall days, 118mm (4.65") of precipitation is typically accumulated.
When it does not snow in Yonago?
April through November are months without snowfall.
How many hours of daylight does Yonago have in August?
The average day length in August in Yonago, Japan, is 13h and 28min.
When are sunrise and sunset in August in Yonago?
On the first day of August in Yonago, Japan, sunrise is at 05:15 and sunset at 19:10. On the last day of the month, sunrise is at 05:38 and sunset at 18:35 JST.
What month has the most sunshine in Yonago?
The month with the most sunshine in Yonago, Japan, is August, with an average of 10.1h of sunshine.
How many hours of sunshine does Yonago have in August?
In Yonago, Japan, the average sunshine duration in August is 10.1h.
How high is the UV index in August in Yonago?
The average daily maximum UV index in August in Yonago, Japan, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from 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 - Yonago, Japan
Average temperature in August
Yonago, Japan
  • Average high temperature in August: 29°C

The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (6.2°C).

  • Average low temperature in August: 23.1°C

The month with the highest average low temperature is August (23.1°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).

Average pressure in August - Yonago, Japan
Average pressure in August
Yonago, Japan
  • Average pressure in August: 1008.8mbar

The month with the highest atmospheric pressure is February (1020.5mbar).
The months with the lowest atmospheric pressure are June and July (1008.3mbar).

Average wind speed in August - Yonago, Japan
Average wind speed in August
Yonago, Japan
  • Average wind speed in August: 9.2km/h

The windiest months (with the highest average wind speed) are January and December (15.5km/h).
The calmest month (with the lowest average wind speed) is June (8.5km/h).

Average humidity in August - Yonago, Japan
Average humidity in August
Yonago, Japan
  • Average humidity in August: 80%

The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are April and May (72%).

Average rainfall in August - Yonago, Japan
Average rainfall in August
Yonago, Japan
  • Average rainfall in August: 118mm

The wettest month (with the highest rainfall) is July (176mm).
The driest month (with the least rainfall) is February (38mm).

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

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is February (9.3 days).

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

The month with the highest snowfall is January (117mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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 48min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in August - Yonago, Japan
Average sunshine days in August
Yonago, Japan
  • Average sunshine days in August: 7.5 days

The month with the most sunshine days is May (17.1 days).
The month with the least sunshine days is July (5.8 days).

Average UV index in August - Yonago, Japan
Average UV index in August
Yonago, 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).

Average cloud cover in August - Yonago, Japan
Average cloud cover in August
Yonago, Japan
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is May (Cloud cover 34).

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

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

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