August weather forecastChoshi, Japan
August
Weather in August
The last month of the summer, August, is also a moderately hot month in Choshi, Japan, with an average temperature ranging between min 25.5°C (77.9°F) and max 27.3°C (81.1°F).Temperature
August, with an average high of 27.3°C (81.1°F) and a low of 25.5°C (77.9°F), signifies the warmest month of the year.Heat index
The heat index in August is evaluated at a hot 31°C (87.8°F). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
In August, the average relative humidity is 84%.Rainfall
In Choshi, Japan, in August, it is raining for 14.9 days, with typically 72mm (2.83") of accumulated precipitation. In Choshi, Japan, during the entire year, the rain falls for 177.8 days and collects up to 990mm (38.98") of precipitation.Snowfall
January, March through December are months without snowfall.Daylight
The average length of the day in August in Choshi, Japan, is 13h and 29min.On the first day of the month, sunrise is at 04:44 and sunset at 18:41. On the last day of August, in Choshi, sunrise is at 05:08 and sunset at 18:05 JST.
Sunshine
August has the most sunshine of the year, with an average of 10.6h of sunshine.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index in Choshi. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 during August translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Choshi, Japan
- Average high temperature in August: 27.3°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in August: 25.5°C
The month with the highest average low temperature is August (25.5°C).
The coldest month (with the lowest average low temperature) is February (6.6°C).
Average pressure in August
Choshi, Japan
- Average pressure in August: 1010mbar
The month with the highest atmospheric pressure is November (1017.7mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in August
Choshi, Japan
- Average wind speed in August: 18.7km/h
The windiest month (with the highest average wind speed) is March (26.2km/h).
The calmest month (with the lowest average wind speed) is June (18.6km/h).
Average humidity in August
Choshi, Japan
- Average humidity in August: 84%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is January (61%).
Average rainfall in August
Choshi, Japan
- Average rainfall in August: 72mm
The wettest month (with the highest rainfall) is October (122mm).
The driest month (with the least rainfall) is January (48mm).
Average rainfall days in August
Choshi, Japan
- Average rainfall days in August: 14.9 days
The month with the highest number of rainy days is October (18.6 days).
The month with the least rainy days is January (10.3 days).
Average snowfall in August
Choshi, Japan
- Average snowfall in August: 0mm
The month with the highest snowfall is February (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in August
Choshi, Japan
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in August /
Average sunshine in August
Choshi, Japan
- Average daylight in August: 13h and 30min
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 36min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in August
Choshi, Japan
- Average sunshine days in August: 14.3 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is October (9.3 days).
Average UV index in August
Choshi, Japan
- Average UV index in August: 6
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in August
Choshi, Japan
- Average cloud cover in August: 32
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in August
Choshi, 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).
