August weather forecast
Isogo, Japan

August

Weather in August

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

Temperature

In Isogo, the month of August is known for its highest average temperatures, reaching a high of 29.8°C (85.6°F) and a low of 25.3°C (77.5°F).

Heat index

August's heat index is calculated to be a fiery hot 36°C (96.8°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Isogo, the average relative humidity in August is 76%.

Rainfall

In Isogo, in August, it is raining for 13.3 days, with typically 56mm (2.2") of accumulated precipitation. In Isogo, during the entire year, the rain falls for 160.5 days and collects up to 884mm (34.8") of precipitation.

Snowfall

April through December are months without snowfall in Isogo.

Daylight

The average length of the day in August in Isogo is 13h and 28min.
On the first day of the month, sunrise is at 04:50 and sunset at 18:45. On the last day of August, in Isogo, sunrise is at 05:13 and sunset at 18:10 JST.

Sunshine

August has the most sunshine of the year in Isogo, with an average of 10.5h of sunshine.

UV index

In Isogo, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

What time of the year is the hottest in Isogo?
August is the warmest month of the year in Isogo, registering average temperatures as high as 29.8°C (85.6°F) and as low as 25.3°C (77.5°F).
How hot is it in Isogo in August?
In August, in Isogo, the average high-temperature is 29.8°C (85.6°F), and the average low-temperature is 25.3°C (77.5°F). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 36°C (96.8°F).
What is the average humidity in August in Isogo?
In Isogo, the average relative humidity in August is 76%.
How much does it rain in Isogo in August?
In August, in Isogo, the rain falls for 13.3 days. Throughout August, 56mm (2.2") of precipitation is accumulated.
When it does not snow in Isogo?
April through December are months without snowfall.
What is the average length of the day in August in Isogo?
The average day length in August in Isogo, Japan, is 13h and 28min.
When are sunrise and sunset in August in Isogo?
In August, on the first day of the month, sunrise is at 04:50 and sunset at 18:45. On the last day of the month, in Isogo, Japan, sunrise is at 05:13 and sunset at 18:10 JST.
What month has the most sunshine in Isogo?
The month with the most sunshine is August, with an average of 10.5h of sunshine.
How many hours of sunshine does Isogo have in August?
In Isogo, the average sunshine duration in August is 10.5h.
What is the UV index intensity in August in Isogo?
In Isogo, Japan, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk 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 - Isogo, Japan
Average temperature in August
Isogo, 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 - Isogo, Japan
Average pressure in August
Isogo, 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 - Isogo, Japan
Average wind speed in August
Isogo, 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 - Isogo, Japan
Average humidity in August
Isogo, 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 - Isogo, Japan
Average rainfall in August
Isogo, 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 - Isogo, Japan
Average rainfall days in August
Isogo, 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 - Isogo, Japan
Average snowfall in August
Isogo, 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 - Isogo, Japan
Average snowfall days in August
Isogo, 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 - Isogo, Japan
Average daylight in August /
Average sunshine in August
Isogo, 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 - Isogo, Japan
Average sunshine days in August
Isogo, 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 - Isogo, Japan
Average UV index in August
Isogo, 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 - Isogo, Japan
Average cloud cover in August
Isogo, 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 - Isogo, Japan
Average visibility in August
Isogo, 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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