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
Weather in August
Temperature
August, with its average high-temperature of 31.5°C (88.7°F) and an average low-temperature of 25.2°C (77.4°F), holds the record as the warmest month.Heat index
The heat index value for August is estimated at a very hot 39°C (102.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.In reference to the heat index, it's for places in shade and with a slight wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. 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 are largely significant 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.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
The average relative humidity in August in Ochikawa is 71%.Rainfall
In Ochikawa, during August, the rain falls for 11.9 days and regularly aggregates up to 34mm (1.34") of precipitation. In Ochikawa, during the entire year, the rain falls for 113.9 days and collects up to 334mm (13.15") of precipitation.Snowfall
In Ochikawa, Japan, snow does not fall in April through December.Daylight
The average length of the day in August in Ochikawa is 13h and 29min.On the first day of August in Ochikawa, Japan, sunrise is at 04:50 and sunset at 18:46. On the last day of the month, sunrise is at 05:13 and sunset at 18:11 JST.
Sunshine
With an average of 10.3h 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 health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Deflect overexposure. Sun protection is a necessity. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What time of the year is the hottest in Ochikawa?
How hot is it in Ochikawa in August?
What is the average humidity in August in Ochikawa?
How much does it rain in Ochikawa in August?
When it does not snow in Ochikawa?
What is the average length of the day in August in Ochikawa?
When is the sunrise / sunset in August in Ochikawa?
What month has the most sunshine in Ochikawa?
How long on average sun shines in August in Ochikawa?
What is the UV index intensity in August in Ochikawa?
Average temperature in August
Ochikawa, Japan
- Average high temperature in August: 31.5°C
The warmest month (with the highest average high temperature) is August (31.5°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in August: 25.2°C
The month with the highest average low temperature is August (25.2°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure in August
Ochikawa, Japan
- Average pressure in August: 1010.3mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in August
Ochikawa, Japan
- Average wind speed in August: 11.5km/h
The windiest month (with the highest average wind speed) is April (14.2km/h).
The calmest month (with the lowest average wind speed) is November (11.2km/h).
Average humidity in August
Ochikawa, Japan
- Average humidity in August: 71%
The month with the highest relative humidity is July (75%).
The month with the lowest relative humidity is January (58%).
Average rainfall in August
Ochikawa, Japan
- Average rainfall in August: 34mm
The wettest month (with the highest rainfall) is October (45mm).
The driest month (with the least rainfall) is February (9mm).
Average rainfall days in August
Ochikawa, Japan
- Average rainfall days in August: 11.9 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is December (4.1 days).
Average snowfall in August
Ochikawa, Japan
- Average snowfall in August: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in August
Ochikawa, Japan
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Ochikawa, Japan
- Average daylight in August: 13h and 3min
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 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).
Average sunshine days in August
Ochikawa, Japan
- Average sunshine days in August: 17.2 days
The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is June (13.7 days).
Average UV index in August
Ochikawa, Japan
- Average UV index in August: 6
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in August
Ochikawa, Japan
- Average cloud cover in August: 34
The months with the most cloud cover are June and October (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 27).
Average visibility in August
Ochikawa, Japan
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
Ochikawa, Japan
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