August weather forecastKisarazu, Japan
August
Weather in August
The last month of the summer, August, is another warm month in Kisarazu, Japan, with temperature in the range of an average low of 24.9°C (76.8°F) and an average high of 29.3°C (84.7°F).Temperature
Kisarazu experiences its highest temperatures in August, with an average peak of 29.3°C (84.7°F) and a low of 24.9°C (76.8°F).Heat index
During August, the heat index is evaluated at a sweltering 36°C (96.8°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
The average relative humidity in August in Kisarazu is 80%.Rainfall
In Kisarazu, in August, during 12.3 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Kisarazu, during the entire year, the rain falls for 149.2 days and collects up to 476mm (18.74") of precipitation.Snowfall
In Kisarazu, snow does not fall in March through December.Sea temperature
With an average sea temperature of 26.2°C (79.2°F), August is the month with the warmest seawater.Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.
Daylight
In Kisarazu, Japan, the average length of the day in August is 13h and 28min.On the first day of August, sunrise is at 04:49 and sunset at 18:44. On the last day of the month, sunrise is at 05:12 and sunset at 18:09 JST.
Sunshine
August has the most sunshine of the year, with an average of 10.3h of sunshine.UV index
The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 6 in August transforms into the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take note! Sand and water reflections strengthen the Sun's UV exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Kisarazu, Japan
- Average high temperature in August: 29.3°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (9.4°C).
- Average low temperature in August: 24.9°C
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (4.5°C).
Average pressure in August
Kisarazu, Japan
- Average pressure in August: 1010.1mbar
The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in August
Kisarazu, Japan
- Average wind speed in August: 15.4km/h
The windiest month (with the highest average wind speed) is March (19.2km/h).
The calmest month (with the lowest average wind speed) is June (14.7km/h).
Average humidity in August
Kisarazu, Japan
- Average humidity in August: 80%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (62%).
Average rainfall in August
Kisarazu, Japan
- Average rainfall in August: 31mm
The wettest month (with the highest rainfall) is July (58mm).
The driest month (with the least rainfall) is January (23mm).
Average rainfall days in August
Kisarazu, Japan
- Average rainfall days in August: 12.3 days
The month with the highest number of rainy days is October (15.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in August
Kisarazu, Japan
- Average snowfall in August: 0mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in August
Kisarazu, Japan
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in August
Kisarazu, Japan
- Average sea temperature in August: 26.2°C
The best month for swimming (with the highest average sea temperature) is August (26.2°C).
The coldest months (with the lowest average sea temperature) are February and March (16.2°C).
Average daylight in August /
Average sunshine in August
Kisarazu, 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 18min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in August
Kisarazu, Japan
- Average sunshine days in August: 15.9 days
The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is September (12.3 days).
Average UV index in August
Kisarazu, 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
Kisarazu, Japan
- Average cloud cover in August: 33
The months with the most cloud cover are June and October (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 32).
Average visibility in August
Kisarazu, 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).
