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
With its high average temperature of 30.4°C (86.7°F) and a low of 23.3°C (73.9°F), August is regarded as the warmest month.Heat index
Throughout August, the heat index is evaluated at a sweltering 38°C (100.4°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
In August, the average relative humidity is 78%.Rainfall
In Hikarinomori, in August, during 21.7 rainfall days, 105mm (4.13") of precipitation is typically accumulated. Throughout the year, in Hikarinomori, there are 180.3 rainfall days, and 1038mm (40.87") of precipitation is accumulated.Snowfall
In Hikarinomori, Japan, snow does not fall in April through November.Daylight
The average length of the day in August in Hikarinomori is 13h and 20min.On the first day of August, sunrise is at 05:30 and sunset at 19:15. On the last day of the month, sunrise is at 05:50 and sunset at 18:43 JST.
Sunshine
With an average of 10.5h of sunshine, August has the most sunshine of the year.UV index
In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. 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
What is the hottest time of year in Hikarinomori?
How hot is August in Hikarinomori?
What is the average humidity in August in Hikarinomori?
How many days does it rain in August in Hikarinomori?
When it does not snow in Hikarinomori?
What is the average length of the day in August in Hikarinomori?
When are sunrise and sunset in August in Hikarinomori?
What month has the most sunshine in Hikarinomori?
How long on average sun shines in August in Hikarinomori?
How high is the UV index in August in Hikarinomori?
Average temperature in August
Hikarinomori, Japan
- Average high temperature in August: 30.4°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in August: 23.3°C
The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in August
Hikarinomori, Japan
- Average pressure in August: 1008.7mbar
The month with the highest atmospheric pressure is January (1021.8mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed in August
Hikarinomori, Japan
- Average wind speed in August: 7.3km/h
The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is June (7km/h).
Average humidity in August
Hikarinomori, Japan
- Average humidity in August: 78%
The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are March and April (72%).
Average rainfall in August
Hikarinomori, Japan
- Average rainfall in August: 105mm
The wettest month (with the highest rainfall) is June (216mm).
The driest month (with the least rainfall) is January (36mm).
Average rainfall days in August
Hikarinomori, Japan
- Average rainfall days in August: 21.7 days
The month with the highest number of rainy days is July (23.4 days).
The month with the least rainy days is January (10.5 days).
Average snowfall in August
Hikarinomori, Japan
- Average snowfall in August: 0mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Hikarinomori, Japan
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Hikarinomori, Japan
- Average daylight in August: 13h and 2min
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 3min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in August
Hikarinomori, Japan
- Average sunshine days in August: 6.6 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is July (4.9 days).
Average UV index in August
Hikarinomori, 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 and December (UV index 2).
Average cloud cover in August
Hikarinomori, Japan
- Average cloud cover in August: 33
The month with the most cloud cover is June (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in August
Hikarinomori, Japan
- Average visibility in August: 9km
The month with the highest visibility is November (10km).
The months with the lowest visibility are June and July (8km).
