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
The month of August sees the highest average temperatures, reaching 29.9°C (85.8°F) at the peak and 25.3°C (77.5°F) at the low.Heat index
For August, the heat index is appraised at a fiery hot 38°C (100.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.Take note of the fact that heat index values are based on shaded circumstances with light airflows. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
In August, the average relative humidity is 82%.Rainfall
In Ikenohara, in August, during 20.3 rainfall days, 113mm (4.45") of precipitation is typically accumulated. In Ikenohara, during the entire year, the rain falls for 187.4 days and collects up to 1247mm (49.09") of precipitation.Snowfall
In Ikenohara, snow does not fall in March through December.Daylight
In August, the average length of the day is 13h and 16min.On the first day of August, sunrise is at 05:32 and sunset at 19:12. On the last day of the month, sunrise is at 05:51 and sunset at 18:41 JST.
Sunshine
With an average of 10.2h of sunshine, August has the most sunshine of the year.UV index
The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 6 during August translates into the following guidance:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest?
How hot is August?
What is the average humidity in August?
How many days does it rain in August in Ikenohara?
When it does not snow in Ikenohara?
What is the average length of the day in August?
When are sunrise and sunset in August?
What month has the most sunshine?
How long on average sun shines in August?
What is the UV index intensity in August in Ikenohara?
Average temperature in August
Ikenohara, Japan
- Average high temperature in August: 29.9°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in August: 25.3°C
The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is January (6.9°C).
Average pressure in August
Ikenohara, Japan
- Average pressure in August: 1008.4mbar
The month with the highest atmospheric pressure is January (1021.2mbar).
The month with the lowest atmospheric pressure is June (1008.1mbar).
Average wind speed in August
Ikenohara, Japan
- Average wind speed in August: 14km/h
The windiest month (with the highest average wind speed) is December (16.4km/h).
The calmest months (with the lowest average wind speed) are June and July (12.5km/h).
Average humidity in August
Ikenohara, Japan
- Average humidity in August: 82%
The months with the highest relative humidity are June and July (86%).
The months with the lowest relative humidity are January and March (73%).
Average rainfall in August
Ikenohara, Japan
- Average rainfall in August: 113mm
The wettest month (with the highest rainfall) is June (281mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days in August
Ikenohara, Japan
- Average rainfall days in August: 20.3 days
The month with the highest number of rainy days is June (22.3 days).
The month with the least rainy days is January (11.3 days).
Average snowfall in August
Ikenohara, Japan
- Average snowfall in August: 0mm
The months with the highest snowfall are January and February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in August
Ikenohara, Japan
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and February (0.6 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
Ikenohara, Japan
- Average daylight in August: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in August: 10h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in August
Ikenohara, Japan
- Average sunshine days in August: 8.3 days
The month with the most sunshine days is January (17.2 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in August
Ikenohara, 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
Ikenohara, Japan
- Average cloud cover in August: 37
The month with the most cloud cover is June (Cloud cover 57).
The months with the least cloud cover are October and November (Cloud cover 36).
Average visibility in August
Ikenohara, Japan
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
