August weather forecast
Moriyacho, Japan

August

Weather in August

August, the last month of the summer in Moriyacho, is another warm month, with an average temperature fluctuating between 25.3°C (77.5°F) and 29.8°C (85.6°F).

Temperature

Moriyacho witnesses the warmest weather in August, with temperatures averaging a high of 29.8°C (85.6°F) and a low of 25.3°C (77.5°F).

Heat index

August's average heat index is calculated to be a torrid 36°C (96.8°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In August, the average relative humidity is 76%.

Rainfall

In Moriyacho, in August, during 13.3 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, in Moriyacho, Japan, there are 160.5 rainfall days, and 884mm (34.8") of precipitation is accumulated.

Snowfall

April through December are months without snowfall in Moriyacho.

Daylight

In Moriyacho, Japan, the average length of the day in August is 13h and 29min.
On the first day of August, sunrise is at 04:49 and sunset at 18:45. On the last day of the month, sunrise is at 05:13 and sunset at 18:10 JST.

Sunshine

The month with the most sunshine is August, with an average of 10.5h of sunshine.

UV index

In Moriyacho, Japan, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 6 in August transforms into this advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

What are the warmest months in Moriyacho?
In Moriyacho, August is identified by the average highest temperatures, reaching a peak of 29.8°C (85.6°F) and a low of 25.3°C (77.5°F).
Is it hot in Moriyacho during August?
The high-temperature in Moriyacho, Japan, during August is 29.8°C (85.6°F) and the low-temperature is 25.3°C (77.5°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 36°C (96.8°F).
What is the average humidity in August in Moriyacho?
The average relative humidity in August is 76%.
How much does it rain in Moriyacho in August?
In August, the rain falls for 13.3 days. Throughout August, 56mm (2.2") of precipitation is accumulated.
When it does not snow in Moriyacho?
April through December are months without snowfall in Moriyacho, Japan.
What is the average length of the day in August in Moriyacho?
In August, the average day length is 13h and 29min.
What time are sunrise and sunset in August in Moriyacho?
In August, on the first day of the month, sunrise is at 04:49 and sunset at 18:45. On the last day of the month, in Moriyacho, Japan, sunrise is at 05:13 and sunset at 18:10 JST.
What month has the most sunshine in Moriyacho?
August has the most sunshine of the year in Moriyacho, with an average of 10.5h of sunshine.
How long on average sun shines in August in Moriyacho?
In Moriyacho, Japan, the average sunshine duration in August is 10.5h.
What is the UV index reading in August in Moriyacho?
In Moriyacho, Japan, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat 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 - Moriyacho, Japan
Average temperature in August
Moriyacho, Japan
  • Average high temperature in August: 29.8°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.3°C).

  • Average low temperature in August: 25.3°C

The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is January (4°C).

Average pressure in August - Moriyacho, Japan
Average pressure in August
Moriyacho, Japan
  • Average pressure in August: 1010.2mbar

The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

Average wind speed in August - Moriyacho, Japan
Average wind speed in August
Moriyacho, Japan
  • Average wind speed in August: 14.9km/h

The windiest month (with the highest average wind speed) is April (17.9km/h).
The calmest month (with the lowest average wind speed) is June (14.2km/h).

Average humidity in August - Moriyacho, Japan
Average humidity in August
Moriyacho, Japan
  • Average humidity in August: 76%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (60%).

Average rainfall in August - Moriyacho, Japan
Average rainfall in August
Moriyacho, Japan
  • Average rainfall in August: 56mm

The wettest month (with the highest rainfall) is October (126mm).
The driest month (with the least rainfall) is December (40mm).

Average rainfall days in August - Moriyacho, Japan
Average rainfall days in August
Moriyacho, Japan
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is January (8.3 days).

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

The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

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

The month with the highest number of snowfall days is February (1.6 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 - Moriyacho, Japan
Average daylight in August /
Average sunshine in August
Moriyacho, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days in August - Moriyacho, Japan
Average sunshine days in August
Moriyacho, Japan
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is October (11.7 days).

Average UV index in August - Moriyacho, Japan
Average UV index in August
Moriyacho, 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, March and December (UV index 3).

Average cloud cover in August - Moriyacho, Japan
Average cloud cover in August
Moriyacho, Japan
  • Average cloud cover in August: 32

The month with the most cloud cover is October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 30).

Average visibility in August - Moriyacho, Japan
Average visibility in August
Moriyacho, Japan
  • Average visibility in August: 10km

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

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