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 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
August, noted for its average high-temperature of 29.5°C (85.1°F) and an average low-temperature of 23.4°C (74.1°F), is considered the warmest month.Heat index
The heat index value for August is appraised at a very hot 36°C (96.8°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
The average relative humidity in August in Nishijima is 79%.Rainfall
In Nishijima, in August, during 14.1 rainfall days, 61mm (2.4") of precipitation is typically accumulated. In Nishijima, during the entire year, the rain falls for 154.1 days and collects up to 1085mm (42.72") of precipitation.Snowfall
January, March through December are months without snowfall.Daylight
The average length of the day in August in Nishijima, Japan, is 13h and 27min.On the first day of the month, sunrise is at 04:56 and sunset at 18:49. On the last day of August, in Nishijima, sunrise is at 05:18 and sunset at 18:14 JST.
Sunshine
The month with the most sunshine is August, with an average of 10.9h of sunshine.UV index
The average daily maximum UV index in August in Nishijima, Japan, 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: In August, the maximum UV index of 6 translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Nishijima?
How hot does it get in Nishijima in August?
What is the average humidity in August in Nishijima?
How much does it rain in Nishijima in August?
When it does not snow in Nishijima?
What is the average length of the day in August in Nishijima?
When are sunrise and sunset in August in Nishijima?
What month has the most sunshine in Nishijima?
How long on average sun shines in August in Nishijima?
How high is the UV index in August in Nishijima?
Average temperature in August
Nishijima, Japan
- Average high temperature in August: 29.5°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (9.2°C).
- Average low temperature in August: 23.4°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in August
Nishijima, Japan
- Average pressure in August: 1010.2mbar
The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in August
Nishijima, Japan
- Average wind speed in August: 9.5km/h
The windiest month (with the highest average wind speed) is January (14km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in August
Nishijima, Japan
- Average humidity in August: 79%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (62%).
Average rainfall in August
Nishijima, Japan
- Average rainfall in August: 61mm
The wettest month (with the highest rainfall) is July (180mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in August
Nishijima, Japan
- Average rainfall days in August: 14.1 days
The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in August
Nishijima, 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
Nishijima, 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 January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Nishijima, Japan
- Average daylight in August: 13h and 2min
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 54min).
- Average sunshine in August: 10h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days in August
Nishijima, Japan
- Average sunshine days in August: 13.3 days
The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in August
Nishijima, 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
Nishijima, Japan
- Average cloud cover in August: 30
The month with the most cloud cover is June (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in August
Nishijima, 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).
