Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average sea temperature in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
Shibushi witnesses the warmest weather in August, with temperatures averaging a high of 29.6°C (85.3°F) and a low of 25.3°C (77.5°F).Heat index
August's mean heat index is calculated to be a fiery hot 37°C (98.6°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
In August, the average relative humidity is 81%.Rainfall
In Shibushi, in August, it is raining for 18.3 days, with typically 134mm (5.28") of accumulated precipitation. Throughout the year, in Shibushi, there are 176.4 rainfall days, and 1246mm (49.06") of precipitation is accumulated.Snowfall
In Shibushi, Japan, snow does not fall in March through November.Sea temperature
August is the month with the warmest seawater, with an average sea temperature of 28.3°C (82.9°F).Note: For any water activity, the surface water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are deemed excellent and incredibly pleasant for longer durations.
Daylight
In August, the average length of the day is 13h and 17min.On the first day of August, sunrise is at 05:32 and sunset at 19:12. On the last day of the month, sunrise is at 05:51 and sunset at 18:41 JST.
Sunshine
With an average of 10.3h of sunshine, August has the most sunshine of the year.UV index
July and August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 7 in August translates into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Shibushi?
How hot is it in Shibushi in August?
What is the average humidity in August in Shibushi?
How many days does it rain in August in Shibushi?
When it does not snow in Shibushi?
When is the sea warmest in Shibushi?
What is the sea water temperature in August in Shibushi?
How many hours of daylight does Shibushi have in August?
What time are sunrise and sunset in August in Shibushi?
What month has the most sunshine in Shibushi?
How long on average sun shines in August in Shibushi?
When is the highest UV index in Shibushi?
What is the UV index reading in August in Shibushi?
Average temperature in August
Shibushi, Japan
- Average high temperature in August: 29.6°C
The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (11.8°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 (6.6°C).
Average pressure in August
Shibushi, Japan
- Average pressure in August: 1008.5mbar
The month with the highest atmospheric pressure is January (1021mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed in August
Shibushi, Japan
- Average wind speed in August: 13.9km/h
The windiest month (with the highest average wind speed) is October (15.6km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity in August
Shibushi, Japan
- Average humidity in August: 81%
The months with the highest relative humidity are June and July (85%).
The month with the lowest relative humidity is January (71%).
Average rainfall in August
Shibushi, Japan
- Average rainfall in August: 134mm
The wettest month (with the highest rainfall) is June (238mm).
The driest month (with the least rainfall) is January (43mm).
Average rainfall days in August
Shibushi, Japan
- Average rainfall days in August: 18.3 days
The month with the highest number of rainy days is June (21.1 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in August
Shibushi, Japan
- Average snowfall in August: 0mm
The month with the highest snowfall is December (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Shibushi, Japan
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in August
Shibushi, Japan
- Average sea temperature in August: 28.3°C
The best month for swimming (with the highest average sea temperature) is August (28.3°C).
The coldest month (with the lowest average sea temperature) is February (19°C).
Average daylight in August /
Average sunshine in August
Shibushi, Japan
- Average daylight in August: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in August: 10h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is October (Average sunshine: 5h and 48min).
Average sunshine days in August
Shibushi, Japan
- Average sunshine days in August: 9.4 days
The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is June (7 days).
Average UV index in August
Shibushi, Japan
- Average UV index in August: 7
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in August
Shibushi, Japan
- Average cloud cover in August: 35
The month with the most cloud cover is June (Cloud cover 56).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility in August
Shibushi, Japan
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, August, September, October, November and December (10km).
The months with the lowest visibility are June and July (9km).
