August weather forecastHirado, Japan
August
Weather in August
The last month of the summer, August, is another warm month in Hirado, Japan, with temperature in the range of an average low of 26.3°C (79.3°F) and an average high of 28.2°C (82.8°F).Temperature
Hirado's temperatures tend to reach their peak averages in August, with a high of 28.2°C (82.8°F) and a low of 26.3°C (79.3°F).Heat index
In August, the average heat index is computed to be a tropical 33°C (91.4°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.In terms of the heat index, values are set with light wind and shade conditions in mind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
In August, the average relative humidity is 82%.Rainfall
In Hirado, in August, during 16.8 rainfall days, 142mm (5.59") of precipitation is typically accumulated. Throughout the year, there are 156.8 rainfall days, and 1022mm (40.24") of precipitation is accumulated.Snowfall
In Hirado, snow does not fall in March through November.Daylight
The average length of the day in August is 13h and 22min.On the first day of the month, sunrise is at 05:34 and sunset at 19:21. On the last day of August, sunrise is at 05:55 and sunset at 18:48 JST.
Sunshine
August has the most sunshine of the year in Hirado, Japan, with an average of 10.7h of sunshine.UV index
In August, the average daily maximum UV index in Hirado is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. 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. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Hirado, Japan
- Average high temperature in August: 28.2°C
The warmest month (with the highest average high temperature) is August (28.2°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in August: 26.3°C
The month with the highest average low temperature is August (26.3°C).
The coldest month (with the lowest average low temperature) is January (7.3°C).
Average pressure in August
Hirado, Japan
- Average pressure in August: 1008.2mbar
The month with the highest atmospheric pressure is January (1022.4mbar).
The month with the lowest atmospheric pressure is June (1007.9mbar).
Average wind speed in August
Hirado, Japan
- Average wind speed in August: 17.3km/h
The windiest month (with the highest average wind speed) is December (24.2km/h).
The calmest month (with the lowest average wind speed) is June (15.6km/h).
Average humidity in August
Hirado, Japan
- Average humidity in August: 82%
The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is January (67%).
Average rainfall in August
Hirado, Japan
- Average rainfall in August: 142mm
The wettest month (with the highest rainfall) is July (162mm).
The driest month (with the least rainfall) is January (50mm).
Average rainfall days in August
Hirado, Japan
- Average rainfall days in August: 16.8 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is May (9.3 days).
Average snowfall in August
Hirado, Japan
- Average snowfall in August: 0mm
The month with the highest snowfall is January (30mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Hirado, Japan
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and 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
Hirado, Japan
- Average daylight in August: 13h and 24min
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 42min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).
Average sunshine days in August
Hirado, Japan
- Average sunshine days in August: 12.6 days
The month with the most sunshine days is May (20.7 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in August
Hirado, 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 and December (UV index 3).
Average cloud cover in August
Hirado, Japan
- Average cloud cover in August: 32
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in August
Hirado, 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).





