August weather forecast
Beppu, Japan

englishespañol中文
Share

Weather in August

August, the last month of the summer in Beppu, is another warm month, with an average temperature fluctuating between 22.3°C (72.1°F) and 29.9°C (85.8°F).

Temperature

The highest temperatures are recorded in August, with averages reaching a high of 29.9°C (85.8°F) and a low of 22.3°C (72.1°F).

Heat index

August's heat index is appraised at a torrid 38°C (100.4°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. 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. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In August, the average relative humidity is 82%.

Rainfall

In Beppu, in August, it is raining for 18.3 days, with typically 71mm (2.8") of accumulated precipitation. Throughout the year, there are 164.8 rainfall days, and 676mm (26.61") of precipitation is accumulated.

Snowfall

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

Sea temperature

August is the month with the warmest seawater, with an average sea temperature of 27.1°C (80.8°F).
Note: Water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are pleasurable, without feeling uncomfortable even during extended periods.

Daylight

In August, the average length of the day is 13h and 22min.
On the first day of the month, sunrise is at 05:27 and sunset at 19:13. On the last day of August, sunrise is at 05:47 and sunset at 18:40 JST.

Sunshine

The month with the most sunshine in Beppu, Japan, is August, with an average of 10h of sunshine.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 during August translates into the following guidance:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Caution! The Sun's UV rays become stronger due to reflections from water and sand.
[Resources]

Frequently asked questions

What part of the year is the hottest in Beppu?

In Beppu, August is known for its average highest temperatures, reaching a high of 29.9°C (85.8°F) and a low of 22.3°C (72.1°F).

Is it hot in Beppu during August?

The high-temperature, in August, in Beppu, records 29.9°C (85.8°F), while the low-temperature is 22.3°C (72.1°F). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in August is appraised at 38°C (100.4°F).

What is the average humidity in August in Beppu?

In August, the average relative humidity is 82%.

How many days does it rain in August in Beppu?

In Beppu, Japan, in August, during 18.3 rainfall days, 71mm (2.8") of precipitation is typically accumulated.

When it does not snow in Beppu?

April through November are months without snowfall in Beppu, Japan.

When is the sea warmest in Beppu?

With an average sea temperature of 27.1°C (80.8°F), August is the month with the warmest seawater.

What is the sea water temperature in August in Beppu?

In Beppu, Japan, the average seawater temperature in August is 27.1°C (80.8°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.

What is the average length of the day in August in Beppu?

In Beppu, Japan, the average day length in August is 13h and 22min.

When is the sunrise / sunset in August in Beppu?

In August, on the first day of the month, sunrise is at 05:27 and sunset at 19:13. On the last day of the month, in Beppu, Japan, sunrise is at 05:47 and sunset at 18:40 JST.

What month has the most sunshine in Beppu?

The month with the most sunshine in Beppu is August, with an average of 10h of sunshine.

How long on average sun shines in August in Beppu?

In August, the average sunshine duration is 10h.

What is the month with the highest UV index in Beppu?

The months with the highest UV index in Beppu, Japan, are July and August, with an average maximum UV index of 6.

What is the UV index intensity in August in Beppu?

The average daily maximum UV index in August in Beppu is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
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
Beppu, Japan

Average temperature in August - Beppu, Japan
  • Average high temperature in August: 29.9°C

The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (8°C).

  • Average low temperature in August: 22.3°C

The month with the highest average low temperature is August (22.3°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).

[Resources]

Average pressure in August
Beppu, Japan

Average pressure in August - Beppu, Japan
  • Average pressure in August: 1008.9mbar

The month with the highest atmospheric pressure is January (1021.6mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).

[Resources]

Average wind speed in August
Beppu, Japan

Average wind speed in August - Beppu, Japan
  • Average wind speed in August: 6.7km/h

The windiest month (with the highest average wind speed) is January (9.9km/h).
The calmest months (with the lowest average wind speed) are June and July (6.2km/h).

[Resources]

Average humidity in August
Beppu, Japan

Average humidity in August - Beppu, Japan
  • Average humidity in August: 82%

The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are March, April and May (74%).

[Resources]

Average rainfall in August
Beppu, Japan

Average rainfall in August - Beppu, Japan
  • Average rainfall in August: 71mm

The wettest month (with the highest rainfall) is July (117mm).
The driest month (with the least rainfall) is January (24mm).

[Resources]

Average rainfall days in August
Beppu, Japan

Average rainfall days in August - Beppu, Japan
  • Average rainfall days in August: 18.3 days

The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is January (9.3 days).

[Resources]

Average snowfall in August
Beppu, Japan

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

The month with the highest snowfall is January (26mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

[Resources]

Average snowfall days in August
Beppu, Japan

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

The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

[Resources]

Average sea temperature in August
Beppu, Japan

Average sea temperature in August - Beppu, Japan
  • Average sea temperature in August: 27.1°C

The best month for swimming (with the highest average sea temperature) is August (27.1°C).
The coldest months (with the lowest average sea temperature) are February and March (13.9°C).

[Resources]

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

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

[Resources]

Average sunshine days in August
Beppu, Japan

Average sunshine days in August - Beppu, Japan
  • Average sunshine days in August: 9.1 days

The month with the most sunshine days is January (17.7 days).
The month with the least sunshine days is July (6.3 days).

[Resources]

Average UV index in August
Beppu, Japan

Average UV index in August - Beppu, Japan
  • Average UV index in August: 6

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

[Resources]

Average cloud cover in August
Beppu, Japan

Average cloud cover in August - Beppu, Japan
  • Average cloud cover in August: 37

The month with the most cloud cover is June (Cloud cover 52).
The months with the least cloud cover are May, August and November (Cloud cover 37).

[Resources]

Average visibility in August
Beppu, Japan

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

The months with the highest visibility are January, February, March, April, May, August, October, November and December (9km).
The month with the lowest visibility is June (7km).

[Resources]

Beppu, Japan

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location